Free SEO Checker
Enter any URL for a quick health check on the SEO basics: indexability, titles, headings, sitemaps, images and speed. These are the same foundations AI search tools rely on to read a page.
How it works
- Enter a full URL (e.g. https://example.com/services).
- The checker fetches the page and runs technical and on-page checks.
- You get a clear pass, warning or fail summary with fixes.
When to use it
- Before a site launch or migration
- After publishing a new page or blog post
- When rankings or clicks dip and you need a first pass
- To share quick fixes with your developer or content team
Why this is useful
This tool gives you a quick check of the essentials. It confirms the page can be crawled and understood, that the content is marked up cleanly, and that it loads well on mobile. It will not replace a full audit, but it highlights the fixes that usually deliver early results.
For a deeper review across templates, internal linking, structured data, analytics and Core Web Vitals, book a tailored audit. You will get a prioritised action plan your team can implement.
Tips for better scores
Keep titles distinct and within a sensible length, write a clear H1 that matches search intent, add internal links to relevant pages, compress large images, avoid blocking resources, and keep your canonical and robots rules tidy. Small fixes across high-traffic pages often add up quickly.
Launching a new site? Work through the website launch checklist and test your titles with the SERP simulator.
Is this an AEO or AI SEO checker?
Partly, and it's worth being straight about which part. AI answers are built from pages that can be fetched, read and understood, so the checks here, indexability, titles, headings, clean HTML and speed, are the same groundwork that AI search depends on. If a page fails those, no amount of AI-specific tinkering will help.
What this tool does not do is track whether ChatGPT, Perplexity or Google's AI Overviews currently mention your business. That needs repeated prompting and monitoring, not a page check, and any tool claiming to do it from a single URL scan is guessing. Structured data and llms.txt are flagged here but reported in full as part of anSEO audit.
If AI search is the reason you're here, the other free tools help directly: theschema generator marks up what your page is, and thellms.txt generator builds the file, with an honest note on how little it's used so far. For the wider picture, see AI SEO.
FAQs
Does this replace a full SEO audit?
No. It’s a quick checker for common issues on a single URL. A full SEO audit reviews site-wide architecture, content mapping, structured data, logs, analytics and more.
Is it safe to use?
Yes. The checker requests the public page and reads the HTML only. It doesn’t run scripts on your site or make any changes.
Why do results differ from my browser?
The checker reads the HTML it receives. If your page relies on client-side rendering, some dynamic elements may not be present.
What’s a good score?
Aim for passes on indexability, titles, H1 and mobile setup. Treat fails as priority fixes; warnings can be scheduled.
Can I check multiple pages?
Yes. Scan your homepage, category or service pages, product pages and a blog post to spot template-level issues.
Is this an AEO or AI SEO checker?
Partly, and it is worth being precise. It checks the foundations AI answers depend on: whether the page can be crawled and indexed, whether its title and headings state what it is, and whether it loads properly. It does not tell you whether ChatGPT or Google’s AI Overviews currently mention you, and the structured data and llms.txt checks are part of a full audit rather than this free tool.
How do I improve how AI tools read my page?
Answer the question in the first sentence, use headings that match how people ask, keep the important content in the HTML rather than loading it with JavaScript, and mark the page up with schema. My research found AI Overviews appear most on question searches, so clear answers matter more than tricks.
Let’s talk about your website
If your website isn’t performing as well as it should be in search, there’s usually a reason.
Whether you need a technical audit, local SEO support, AI SEO guidance, or a clearer long term strategy, get in touch and we can talk through what’s happening, where opportunities exist, and what would realistically make the biggest difference for your business.
Prefer email? [email protected]
Or call +44 7473 168 116