SEO Comparison Tool
Compare websites side by side - SEO scores and 30+ checks for up to 5 URLs at once.
URLs to compare (2/5, min. 2)
How to compare two websites' SEO
Enter your URL and a competitor's URL above, then hit Compare. The tool runs a full SEO audit on each site and lines the results up side by side: an overall score, then a check-by-check breakdown covering title tags, meta descriptions, heading structure, HTTPS, robots.txt, XML sitemaps, Open Graph tags and canonicals.
The point of a website SEO comparison isn't the score itself - it's the delta. If a competitor outranks you, the checks they pass that you fail are the shortest fix list you'll get. And if you outscore them technically but still rank below them, you've learned something too: your gap is content or authority, not technical SEO - stop tweaking tags and go write the better page.
Comparing more than two? Add up to 5 URLs to benchmark a whole niche in one run - useful before entering a market or pitching an SEO client. For a deeper look at any single site afterwards, run the full free SEO audit, check how its snippet renders in the SERP preview tool, or read our guide to what each audit check actually means.
FAQs
Can I compare two websites' SEO for free?
Yes - enter any two URLs and you get a side-by-side SEO comparison free. You can add up to 5 URLs to compare several competitors in one run.
What does the website SEO comparison show?
Side-by-side SEO scores plus a check-by-check breakdown - title tags, meta descriptions, headings, HTTPS, robots.txt, sitemaps, Open Graph and canonical tags - so you can see exactly where each site wins or loses.
Does this require an account?
Yes - each comparison runs the full SEO audit on every URL, which counts toward your free audit limit (3 total). Upgrade to Starter for unlimited comparisons.
Can I compare my site's SEO against competitors?
That's the main use case - enter your URL and up to 4 competitor URLs to benchmark your SEO against theirs and find the checks they pass that you don't.