Free SEO tools, no sign-up
Quick checks we use every day on client sites. Run as many as you need (within a fair hourly limit), no account required.
Website SEO Checker
Enter any page and get a score out of 100 with 20 checks: what passed, what didn’t, and exactly how to fix each one.
Use it freeAI Crawler Checker
ChatGPT, Claude and Perplexity can only recommend and cite pages their crawlers are allowed to read. Check your robots.txt for every major AI bot at once.
Use it freeMeta Tag Checker
See the tags search engines and social networks read on any page: title, description, canonical, robots, headings, Open Graph and schema.
Use it freeSERP Snippet Preview
Write your title and description here and see how the result could look in Google on desktop and mobile, with live length checks.
Use it freeRobots.txt Checker
Read a site’s robots.txt, see the sitemaps it lists, and test whether Googlebot, Bingbot and the AI crawlers may crawl a given page.
Use it freeSchema Generator
Fill in your business details and get valid JSON-LD for LocalBusiness or Organization schema, ready to paste into your site.
Use it freeRedirect Checker
Follow an address through every redirect to the page that answers, with each status code, and see if the chain needs fixing.
Use it freellms.txt Generator
Draft an llms.txt for your site from your homepage and the pages it links to. Edit it, then upload it to the root of your site.
Use it free