Most website owners understand that image file size affects page speed. Far fewer realize that the pixel dimensions of an image are often a bigger performance problem than the compression quality ever will be.
Here's a concrete example. A photograph taken on a modern smartphone is typically around 4000 × 3000 pixels — roughly 12 megapixels. Displayed inside a blog post column that's 800 pixels wide, that image is rendered at less than a fifth of its actual size. Every visitor who loads that page downloads 4000 pixels worth of image data just to see 800 pixels of it on screen. The browser silently discards over 80 percent of what it downloaded. That wasted download slows your page, hurts your Core Web Vitals scores, and quietly costs your rankings.
Resizing images — reducing their pixel dimensions to match their actual display size before uploading — is one of the most impactful, most underused performance optimizations available to website owners. It's faster than configuring a CDN, simpler than implementing lazy loading, and often produces more dramatic file size reductions than compression alone.
This guide covers everything you need to do it correctly: how image dimensions relate to file size, what pixel dimensions to target for different page locations, how aspect ratio works, what resampling means and why it affects quality, the correct size specifications for major platforms and content types, and a step-by-step workflow that produces optimized images every time.
Table of Contents
1. Why Image Pixel Dimensions Matter More Than You Think
2. Pixel Dimensions vs. File Size: Understanding the Relationship
3. How Resizing Affects Image Quality: What Actually Happens
4. Aspect Ratio Explained: How to Resize Without Distortion
5. Target Dimensions by Content Type: The Practical Reference Guide
6. Platform-Specific Image Size Specifications for 2026
7. How to Use an Image Resizer: Step-by-Step
8. Resizing vs. Compression: Two Different Optimizations
9. When to Resize Up vs. Resize Down
10. Image Resizing and Core Web Vitals
11. Common Image Resizing Mistakes and Their Consequences
12. Best Practices for Image Resizing Workflow
13. Expert Tips for Professional Image Management
14. Actionable Image Resizing Checklist
15. Conclusion
16. Frequently Asked Questions
Why Image Pixel Dimensions Matter More Than You Think
Pixel dimensions describe how many pixels make up an image — its width and height measured in the smallest discrete unit a screen displays. A 1920 × 1080 image contains 1,920 pixels across and 1,080 pixels from top to bottom. An image from a 12-megapixel camera might be 4000 × 3000 pixels.
Browsers display images at the pixel density of the user's screen. On a standard desktop display, one CSS pixel corresponds to one screen pixel. This means a 4000-pixel-wide image displayed in an 800-pixel-wide column has 3,200 pixels that serve no purpose — they were downloaded, decoded, and discarded.
That wastage is not trivial. Image data makes up the majority of total page weight on most content-heavy websites. A single full-resolution photograph can be 3 to 6 MB. Five such images on a product page means 15 to 30 MB of data that visitors must download before they can meaningfully engage with the content.
The fix is not more compression — it's resizing. Correct resizing before upload eliminates the unnecessary pixels entirely, so there's nothing to download. A 4000 × 3000 pixel photograph resized to 800 × 600 before compression is typically 85 to 95 percent smaller than the original by file size. That's the kind of improvement no compression algorithm alone can achieve on an unresized image.
Pixel Dimensions vs. File Size: Understanding the Relationship
The relationship between pixel dimensions and file size is not perfectly linear, but it's substantial and predictable in direction.
File size is roughly proportional to the total number of pixels (width × height), adjusted for the complexity of the image content and the compression applied:
- A 4000 × 3000 image contains 12,000,000 pixels
- A 1000 × 750 image contains 750,000 pixels — about 6 percent of the original
- Before any compression is applied, the resized version contains approximately 6 percent of the raw data
Compression then reduces file size further, but it starts from a much lower baseline. The result is a dramatically smaller file with no visible quality difference at normal display sizes.
The Resolution Independence of Modern Screens
High-DPI (Retina, Super AMOLED) displays complicate this slightly. A device with a 2× device pixel ratio (like a modern iPhone or MacBook) uses 4 pixels for every 1 CSS pixel (2 × 2). An image displayed at 400 CSS pixels wide on a 2× display uses 800 actual screen pixels.
The practical implication: for crisp rendering on high-DPI displays, provide images at approximately 2× the CSS display size. An image displayed in a 400-pixel CSS column should be 800 pixels wide for sharp Retina rendering. This is larger than the minimum needed for standard displays but significantly smaller than a full 4000-pixel source image.
For most practical purposes: target 1.5× to 2× the maximum display size of the image slot in your layout. This provides Retina-quality sharpness without the extreme file size of full-resolution originals.
How Resizing Affects Image Quality: What Actually Happens
When you resize an image downward (scaling it to fewer pixels than it had), the resizing algorithm has to decide what to do with the pixels being removed. Different algorithms make different trade-offs between quality and processing speed.
Resampling Methods Explained
Nearest neighbor: The fastest and lowest-quality method. Simply drops or duplicates pixels to reach the target size without any smoothing. Fine for pixel art and icons where you want sharp pixel edges, but produces jagged, aliased results on photographs.
Bilinear: Averages neighboring pixels to produce smoother results than nearest neighbor. Faster than bicubic, decent quality for moderate size reductions.
Bicubic: Considers a 4×4 pixel neighborhood and uses a smooth interpolation function. Produces sharp, high-quality results for both upscaling and downscaling. The standard algorithm for most professional use cases.
Bicubic sharper: A variant of bicubic that applies sharpening to compensate for the slight softening that occurs during downscaling. Best for reducing large photographs to small web sizes.
Lanczos: A higher-quality algorithm using a larger pixel neighborhood and a mathematically optimal filter function. Produces the sharpest results for downscaling high-resolution photographs, at the cost of slightly more processing time.
AI-based upscaling: For increasing image size (upscaling), modern AI-powered tools use neural networks trained on millions of images to infer and reconstruct detail that wasn't present in the original. Products like Topaz Gigapixel, Adobe Super Resolution, and browser-based AI tools produce significantly better upscaling results than traditional algorithms.
The Quality Loss in Downscaling
When you scale an image down, some quality loss is inherent — you're discarding data. The key is that this loss is imperceptible at normal viewing distances when done correctly. A photograph downscaled from 3000 pixels to 1000 pixels using bicubic resampling looks identical to the original when viewed at 1000 pixels. The "lost" quality is in detail smaller than can be displayed at the target size.
The quality loss becomes visible only if you later try to scale the resized image back up — this is why you should always keep the original high-resolution source and resize to production size as the final step, not as an intermediate one.
Aspect Ratio Explained: How to Resize Without Distortion
Aspect ratio is the proportional relationship between an image's width and height. A 16:9 image is 16 units wide for every 9 units tall. An 800 × 450 image and a 1920 × 1080 image are both 16:9 — they have the same shape, just different sizes.
Why Aspect Ratio Matters for Resizing
When you resize an image while maintaining its aspect ratio, you're scaling uniformly — both dimensions change by the same factor. The image gets smaller or larger but retains its original proportions.
When you resize without maintaining aspect ratio — setting a new width and a new height that produce a different proportional relationship — the image is stretched or squashed. A portrait becomes subtly wider. A landscape looks compressed. Human eyes are extremely sensitive to proportional distortion, especially in photographs of faces, architecture, and products. This kind of distortion looks immediately unprofessional.
Calculating Correct Dimensions for a Target Size
If you know the target width and need to calculate the correct height:
New height = (New width ÷ Original width) × Original height
Example: Resizing a 3200 × 2400 image to 800 pixels wide.
Scale factor: 800 ÷ 3200 = 0.25
New height: 0.25 × 2400 = 600 pixels
The resized image should be 800 × 600 to maintain the original 4:3 aspect ratio.
When You Need a Different Aspect Ratio
Sometimes the correct approach is cropping rather than stretching. If you need a square thumbnail from a landscape photograph, crop to the desired region first, then resize the crop to the target dimensions. This maintains the integrity of the content within the frame while achieving the required proportional output.
Target Dimensions by Content Type: The Practical Reference Guide
One of the most common questions is simply: what pixel dimensions should my images be? Here's a practical reference for the most common web content types.
Blog Post and Article Images
Featured/header image: 1200 × 630 pixels is the standard that works across most blog layouts and also satisfies Open Graph image requirements for social sharing previews. This produces a 1.91:1 aspect ratio commonly used by Facebook, LinkedIn, and Twitter/X for link previews.
In-content body images: Width matching your content column, typically 700 to 1000 pixels wide, with height proportional to the original. For most blog layouts, 900 × 600 (3:2 landscape) works well.
Author avatars/profile images: 400 × 400 pixels minimum. Most blogs display these very small, but a larger source allows for Retina rendering and future layout flexibility.
E-Commerce Product Images
Main product image: 1000 × 1000 pixels minimum for square products; 1200 × 900 for landscape orientation products. E-commerce platforms often require square images and zoom functionality — check your platform's specific requirements.
Product thumbnails: 300 × 300 to 500 × 500 pixels, matching the main image's aspect ratio.
Category page grid images: 400 × 400 to 600 × 600 pixels, depending on the number of columns and your layout width.
Landing Pages and Marketing Content
Hero images (full-width background): 1920 × 1080 pixels is the standard widescreen hero. For above-the-fold sections on desktop, this provides full-width coverage at standard screen sizes without excessive file weight.
CTA section images: 1200 × 800 pixels, adjusting to your layout width.
Testimonial and team photos: 400 × 400 (circle crop avatars) or 600 × 400 (landscape portraits).
Thumbnails and Previews
Blog post thumbnails (archive/category pages): 400 × 267 pixels (3:2) or 400 × 225 (16:9), depending on your layout grid.
Video thumbnail-style images: 1280 × 720 pixels (16:9). This format matches YouTube thumbnail specifications and works well for webinar, course, and video content previews.
Platform-Specific Image Size Specifications for 2026
Different platforms have different image handling behaviors. Uploading the wrong size wastes bandwidth or produces blurry results.
WordPress
WordPress generates multiple image sizes automatically from your uploaded source, including thumbnail (150 × 150), medium (300 × 300), and large (1024 × 1024) by default. Upload your source at approximately 1200 to 2000 pixels wide — wide enough for WordPress to generate all needed sizes without upscaling, but not so large as to strain your server.
Shopify
Shopify accepts images up to 20 MB and 4472 × 4472 pixels. For product images, upload at 2048 × 2048 pixels square for best quality across zoom features. Shopify serves images through its own CDN and generates optimized sizes automatically.
Squarespace and Wix
These builders typically recommend 1500 to 2500 pixels on the longest side. They resize images for display but serve the full-resolution source unless you resize before upload. Always upload pre-resized images to maintain control over file sizes.
Open Graph and Social Sharing
When your content is shared on social media, platforms read your Open Graph meta tags to generate a preview card. The og:image should be exactly 1200 × 630 pixels. Images smaller than this appear blurry in social previews; images with different aspect ratios get awkwardly cropped.
Email Images
Email clients have limited rendering consistency. Maximum recommended width is 600 pixels to fit standard email column widths. Keep email images under 100 KB each. Many email clients block images by default, so alt text is essential.
How to Use an Image Resizer: Step-by-Step
Here's the complete workflow for using the free Image Resizer on SEO Toolkit Pro effectively.
Step 1: Identify the Target Display Size
Before opening any resizing tool, know the pixel dimensions you're targeting. Check your website's theme documentation, inspect the CSS of your image container using browser DevTools, or refer to the platform specifications above.
For a blog post body image, measure the content column width. In most WordPress themes, this is between 700 and 960 pixels. That's your target width. Calculate the correct height using the aspect ratio formula from earlier, or simply let the resizer maintain proportions automatically.
Step 2: Start from the Highest-Quality Original
Always resize from the original, full-resolution source file — never from a previously resized or compressed version. Each resizing and compression pass degrades quality. Starting from the best available source and resizing once to your final target produces the highest quality output.
Store your originals in a separate folder. Never overwrite them with resized versions.
Step 3: Open the Image Resizer on SEO Toolkit Pro
Navigate to the free Image Resizer tool and upload your source image. The tool accepts JPEG, PNG, WebP, and most common image formats.
Step 4: Set Your Target Dimensions
Enter your target width in pixels. If "maintain aspect ratio" is enabled (it should be by default), the tool calculates the correct proportional height automatically. Alternatively, you can specify both dimensions explicitly if you need an exact size for a specific layout slot.
For most web images, set the width to your target and let height calculate proportionally. For social media images or thumbnails with fixed dimensions, specify both width and height and apply a crop if needed.
Step 5: Choose Your Output Format
For photographs and general web images, select WebP as your output format. WebP combines smaller file sizes with excellent visual quality and is supported by all modern browsers.
For images that require transparency and will be used on varied backgrounds, select PNG. For compatibility with older systems or email where WebP support is unreliable, select JPEG.
For more on WebP conversion, see How to Convert Images to WebP Format Free Online (Complete Guide 2026) and use the WEBP Converter Tool.
Step 6: Download and Verify
Download the resized image and open it at full size to inspect quality. Check areas with fine detail — hair, text in the image, hard edges, fabric textures. These are where resizing quality issues show first. If quality looks good at full size, it will look good at display size.
Confirm the file size has reduced significantly from your source. A typical resize from 4000 × 3000 to 900 × 675 should produce a file that's 80 to 95 percent smaller before any additional compression.
Step 7: Rename Before Uploading
Before uploading to your CMS, rename the file descriptively using kebab-case: seo-toolkit-pro-keyword-research-guide.webp rather than IMG_4827.jpg. Descriptive filenames contribute to image SEO — they tell search engines what the image depicts, helping it appear in image search results.
For complete image SEO guidance, check out How to Optimize Images for SEO: The Complete Guide for 2026.
Resizing vs. Compression: Two Different Optimizations
These are the two primary dimensions of image optimization, and they work differently. Understanding both prevents the common mistake of applying only one when both are needed.
Resizing changes the pixel dimensions of an image. It removes pixels entirely. A 4000-pixel image resized to 800 pixels has 4,000 fewer pixels across than it started with. This is the most impactful optimization for oversized source images because it eliminates data at the most fundamental level.
Compression reduces file size within a fixed pixel dimension. It either discards subtle visual information (lossy compression) or packs the same data more efficiently (lossless compression). Compression operates on the image after its dimensions are fixed.
The Correct Order
Always resize first, then compress. Starting with an oversized image and compressing aggressively often produces worse quality at larger file sizes than resizing to the correct dimensions and compressing moderately.
Example: A 4000 × 3000 photograph to be displayed at 800 × 600.
Approach 1 — Compress only: Compress the 4000 × 3000 image to 200 KB at 60% JPEG quality. The image looks noticeably degraded due to aggressive compression.
Approach 2 — Resize then compress: Resize to 800 × 600 (immediately drops to ~40–60 KB even before compression), then compress at 80% quality. Result: approximately 30–50 KB with no perceptible quality loss.
Approach 2 produces a smaller file at significantly higher quality. The resize step does the heavy lifting, leaving compression as a finishing step rather than the only optimization.
After resizing, use the Image Compressor for final file size optimization. See How to Compress Images Without Losing Quality: Complete Guide for 2026 for details.
When to Resize Up vs. Resize Down
Resizing Down (Downscaling)
This is the standard optimization workflow for web images. Starting from a larger source and reducing to display size. Quality is preserved well because you're keeping the best pixels and discarding what's unnecessary.
Downscaling is always appropriate when your source image is larger than its display target. For web optimization, this is the typical scenario.
Resizing Up (Upscaling)
Upscaling — making an image larger than its original pixel dimensions — creates a fundamentally different quality challenge. When you enlarge an image, the algorithm must invent pixel data that didn't exist in the original. Traditional algorithms (bicubic, Lanczos) can produce acceptable results for modest upscaling (up to 1.5× to 2×) but introduce visible softness or artifacts at larger factors.
For web purposes, there are very few good reasons to upscale images:
- Filling a layout slot that requires larger dimensions than your only available source
- Preparing an image for high-DPI display when only a standard-res version is available
- Restoring usability to a low-resolution archival image
If you need a higher-resolution version of an image for any purpose, the best solution is always to find or recreate a higher-resolution source rather than upscaling the original. AI-based upscaling tools have significantly closed the quality gap for cases where no alternative source exists.
Image Resizing and Core Web Vitals
Google's Core Web Vitals have direct implications for image dimensions. Two metrics are most affected by oversized images.
Largest Contentful Paint (LCP)
LCP measures how quickly the largest visible element on the page loads. For most content pages, this is a hero image or featured image. An image that's too large in pixel dimensions takes longer to download, decode, and render — directly increasing LCP time.
Google considers LCP scores above 4 seconds "poor" and uses this as a ranking signal. Correctly sized hero images — at or near their display dimensions — are one of the most direct paths to improving LCP scores.
Cumulative Layout Shift (CLS)
CLS measures how much page elements shift visually as the page loads. When images don't have explicit width and height HTML attributes, browsers can't reserve space for them before they load. The page renders text and other elements, then shifts everything when the image loads.
Including correct width and height attributes in your image HTML requires knowing the actual pixel dimensions of your images — another practical reason to have consistent, known target dimensions for every image type on your site.
Correctly sized and dimensioned images with proper HTML attributes produce near-zero CLS scores for image-related layout shifts.
See how image optimization fits into your full technical SEO audit.
Common Image Resizing Mistakes and Their Consequences
Uploading original camera images without resizing. Modern smartphone and DSLR cameras produce images 8 to 50 megapixels in size. These are appropriate for print and professional photo editing, not web display. Every unresized camera image uploaded to a website is a preventable performance problem.
Relying on CSS to resize images. Setting width: 100%; max-width: 800px in your CSS makes an image display at 800px — but the browser still downloads the full 4000-pixel source. Visual size and download size are two different things. CSS resizes the display, not the download.
Resizing to the wrong aspect ratio. Entering a new width and height that don't match the original's proportions stretches or squashes the image. Human eyes notice subtle distortion in photographs immediately, even without being able to identify exactly what's wrong.
Resizing an already-compressed JPEG. Every time a JPEG is opened, edited, and re-saved, it goes through another round of lossy compression. A photograph that's been saved as JPEG five times accumulates visible artifacts. Always work from your original source.
Using too-small images for Retina displays. An image that's exactly 400 pixels wide for a 400px CSS slot looks sharp on standard displays but blurry on Retina/high-DPI displays, which use 2× the pixel density. Target 1.5× to 2× the CSS display size for Retina sharpness.
Saving resized images with the wrong filename. After resizing, many people save with a name like photo-resized.jpg or keep the original IMG_4827.jpg. Both miss the SEO opportunity. Rename with descriptive, keyword-relevant kebab-case filenames.
Forgetting the alt attribute after a resize. Resizing doesn't preserve alt text — that's set when you upload to your CMS. Always add descriptive alt text after uploading, regardless of how you prepared the file.
Best Practices for Image Resizing Workflow
Establish standard dimension targets for your site. Document the correct pixel dimensions for each image slot on your website: featured image, body image, sidebar image, OG image, product image, and any others specific to your layout. Post this reference somewhere your whole team can access it. Consistent dimensions prevent a hundred small mistakes.
Always resize before compression. Resize to the target dimensions first, then apply compression. This sequence produces the smallest files at the highest quality.
Keep your originals. Store every source image in a separate, organized folder — either locally or in cloud storage. You cannot recover detail from a downscaled image; you need the original if you ever need a different size or format.
Name files before uploading. Renaming files after they're in a CMS is possible but creates broken links. Establish a naming convention (descriptive, lowercase, kebab-case, no special characters) and apply it before the upload step.
Automate where possible. Sites that publish frequently benefit from automating image resizing through build tools, WordPress plugins (like Imagify, ShortPixel, or Smush), or CDN image transformation services that resize on delivery. Automation ensures consistency without relying on manual processes for every image.
Expert Tips for Professional Image Management
Use responsive images in HTML. The srcset attribute lets you specify multiple image versions at different sizes, allowing browsers to download the most appropriate one for the user's device and screen:
<img src="image-900w.webp"
srcset="image-450w.webp 450w,
image-900w.webp 900w,
image-1800w.webp 1800w"
sizes="(max-width: 600px) 450px, 900px"
alt="Descriptive alt text"
width="900"
height="600">
This ensures mobile users on smaller screens download the 450px version, not the 1800px version.
Check your theme's image size expectations in CSS. Use your browser's DevTools to inspect the image container in your layout and note the actual rendered width in pixels. That number — not an estimate — is your target resize width. Precision here prevents both under-sizing (blurry images) and over-sizing (wasted bytes).
Apply a consistent resize-compress-rename workflow. Every image goes through the same three steps in the same order before upload: resize to target dimensions, compress to target file size, rename descriptively. Building this into a habit — rather than a decision you make each time — eliminates the most common image optimization mistakes.
Actionable Image Resizing Checklist
Use this before uploading any image to your website:
- Check your layout documentation for the correct pixel dimensions for this image type.
- Open the free Image Resizer on SEO Toolkit Pro and upload your source image.
- Confirm "maintain aspect ratio" is enabled.
- Enter the target width; let height calculate proportionally. Verify the calculated height makes sense.
- Select WebP as the output format for photographs and general images.
- Download the resized image and open it at 100% zoom to verify quality.
- Confirm the file size has reduced substantially from the source.
- Run the resized image through the free Image Compressor for any further file size reduction.
- Rename the file: descriptive, kebab-case, no spaces, appropriate extension (
.webp,.png). - After uploading to your CMS, add descriptive alt text and specify
widthandheightHTML attributes matching your resized dimensions.
Conclusion
Image resizing is the optimization that most website owners skip and every performance audit flags. The gap between the pixel dimensions of a typical unoptimized image and the dimensions needed to display it on a web page represents enormous, completely avoidable download waste — the kind that directly limits your page speed scores, your Core Web Vitals performance, and your Google rankings.
The workflow is simple once it's established: identify your target dimensions, resize from the original source to those dimensions, compress the result, rename it descriptively, and upload with proper alt text and dimension attributes. Done consistently, it transforms image management from a performance liability into a systematic strength.
Use the free Image Resizer on SEO Toolkit Pro to resize any image to your exact target dimensions instantly. No software installation, no file size limits on the upload, and no quality guesswork — just clean, correctly sized images ready for the web.
Frequently Asked Questions
What is the best image size for a website in 2026?
The best image size depends on where the image will be displayed. For blog post featured images and Open Graph social sharing, 1200 × 630 pixels is the standard target. For full-width hero images on landing pages, 1920 × 1080 pixels works well. For in-content body images in blog posts, match the width of your content column — typically 700 to 1000 pixels wide — with height proportional to the original. For e-commerce product images, 1000 × 1000 to 1200 × 1200 pixels provides enough resolution for zoom functionality. The critical rule for all contexts: size images to approximately 1.5× to 2× their maximum CSS display size for Retina sharpness.
Does resizing images affect their quality?
Resizing an image downward (to fewer pixels) involves minimal visible quality loss when done correctly with a good resampling algorithm (bicubic or Lanczos). The "lost" quality consists of detail smaller than can be displayed at the target size — essentially invisible in normal viewing. Quality degradation becomes noticeable only in edge cases: extreme downscaling (reducing by 80%+ in a single step), repeated resize-save cycles on JPEG files, or resizing with low-quality nearest-neighbor algorithms. For web use, resizing a photograph from 3000 pixels to 900 pixels using bicubic resampling produces an image that's visually indistinguishable from the original when displayed at 900 pixels.
What is the difference between resizing and compressing an image?
Resizing changes an image's pixel dimensions — the actual number of pixels in the file. Compressing reduces file size within the same pixel dimensions by removing or optimizing the data used to encode each pixel. Both reduce file size, but through different mechanisms. Resizing removes pixels entirely; compression encodes the same pixels more efficiently. The correct workflow is to resize first, then compress: resize to your target display dimensions (which produces the most dramatic file size reduction), then apply moderate compression as a finishing step. This sequence consistently produces the smallest files at the highest visual quality.
How do I resize an image without distorting it?
The key to distortion-free resizing is maintaining the aspect ratio — the proportional relationship between the image's width and height. When you resize while keeping the aspect ratio locked, both dimensions scale by the same factor, and the image retains its original proportions. Most image resizing tools have an "maintain aspect ratio" or "lock proportions" option that does this automatically when you specify only one dimension. If you need a different final aspect ratio (for example, converting a landscape photo to a square thumbnail), use a crop rather than stretching both dimensions independently — cropping removes content while maintaining proportions within the crop area.
How does image resizing affect SEO and Google rankings?
Image resizing affects SEO through several mechanisms. Most directly, correctly sized images load faster, which improves Largest Contentful Paint (LCP) — a Core Web Vitals metric that Google uses as a direct ranking signal. Specifying correct width and height HTML attributes on resized images prevents layout shift as the page loads, improving Cumulative Layout Shift (CLS), another Core Web Vitals metric. Indirectly, faster page loading reduces bounce rates and improves user engagement signals that contribute to long-term ranking performance. Additionally, descriptive filenames applied during the resize workflow (before upload) contribute to image search visibility and topical relevance signals.
Written by Mohsan Abbas — Founder, SEO Toolkit Pro
SEO Toolkit Pro provides 50+ free professional SEO tools to help webmasters, marketers, and content creators rank higher in search engines.