Impact-weighted fixes
Every failed check is scored by how much it actually hurts. You get a “fix these first” list, not an undifferentiated wall of warnings.
Free · Ungated · Streams live
Check any page’s SEO
in 10 seconds.
40+ impact-weighted checks, an AI-visibility score, CMS-specific fixes and Core Web Vitals — streamed onto your screen the moment they finish. No email. No signup. No PDF hostage-taking.
What you get
A report that tells you what to fix first
AI-visibility score
See how AI answer engines read your page: crawler access, llms.txt, structured data completeness and answer-friendly content structure.
CMS-specific instructions
We detect WordPress, Shopify, Wix, Webflow and more — then give you the exact menu path or copy-paste snippet for your platform.
Speed & Core Web Vitals
Real Chrome user-experience data and lab metrics fill in automatically, so you see how Google actually measures your page.
How it works
Three steps, zero friction
- 1
Paste a URL
Any public page — yours, a client’s, a competitor’s.
- 2
Watch checks stream in
We fetch the page like a crawler and run every check live. Results appear as they complete.
- 3
Fix what matters
Follow the prioritized list with platform-specific steps. Share the report with a link.
An honest comparison
Most “free SEO checkers” are lead traps
The category standard is: run a teaser, gate the real report behind your email, upsell you a subscription. We just give you the report.
| seoanalysischecker.com | Typical free checkers | |
|---|---|---|
| Price | Free, unlimited within fair use | Free teaser, paid report |
| Email required | Never | Usually gated |
| Time to full report | ~10 seconds, streamed live | Minutes, or emailed later |
| AI-visibility (GEO) score | Included on every check | Rarely covered |
| CMS-specific fix steps | WordPress, Shopify, Wix & more | Generic advice |
| Copy-paste code fixes | Included | Rare |
| Pages per check | 1 page (by design — it is instant) | Varies |
FAQ
Questions, answered plainly
Is this SEO checker really free?
Yes. Every check is free, with no email gate, no signup and no trial. You paste a URL and the full report streams onto the page. We keep it free because our paid sibling, deepseoanalysis.com, covers deep multi-page audits.
What does the SEO checker analyze?
It fetches the page like a search engine crawler and runs 40+ checks across technical SEO, on-page content, structured data, links, performance signals and AI readiness — then weighs every failed check by impact so you know what to fix first.
What is the AI-visibility (GEO) score?
It measures how ready your page is for AI answer engines like ChatGPT, Claude and Perplexity: whether AI crawlers are allowed, whether llms.txt exists, how complete your structured data is, and how answerable your content structure is.
How fast is a check?
Most reports finish streaming in under 10 seconds. Core Web Vitals data from Google arrives a few seconds later and fills in automatically.
Do you give CMS-specific instructions?
Yes. The checker detects WordPress, Shopify, Wix, Webflow, Squarespace and others, and tailors fix instructions to your platform — including copy-paste code snippets where they help.
Can I check my whole website?
This tool audits one page at a time, instantly. For full-site crawls up to 1,000 pages with weekly monitoring, use our sibling product deepseoanalysis.com.
Need more than one page?