Free SEO, AEO & GEO Checker

Paste any website. In about ten seconds you get five separate scores. Search engines, answer engines, generative engines, site health and domain setup. From around 50 real checks. Every item says what is wrong, how to fix it, and nothing is scored that cannot be measured.

Paste and it runs by itself. No signup. Nothing is stored.

How to use the checker

1

Paste your address

Type or paste a domain or page URL into the field above. https:// is optional.

2

Watch it run

Six phases, each ticking as it finishes with the time it took and the score it found. The page is loaded, then requested again as GPTBot and PerplexityBot to see what those crawlers are really served.

3

Fix what is flagged

Every warning comes with a one-line fix, and every section with a prompt you can paste into ChatGPT or Claude to get the edits written. Export the whole report as CSV.

More tools

Smaller, single-purpose tools for the rest of the day's SEO work. All free, no account.

Anchor Text Analyzer

Every link on a page, sorted by anchor type, with a health score and CSV export.

Redirect & Status Checker

Follow a URL hop by hop. See every 301, 302 and final status code, up to 20 URLs at once.

SERP Snippet Preview

See how your title and description will look in Google before you publish, with pixel-accurate truncation.

UTM Link Builder

Build tracking links for campaigns without typos. Presets for the usual channels.

Broken Link Finder

Scan any page for dead outbound links. Each one is an opening to email the owner and offer your page instead.

Backlink Checklist

24 real places that accept free submissions, with direct links and a checklist that remembers what you've done.

What gets checked

Around 50 checks, five scores. Every one is something measurable on the page, in its headers or in public DNS, nothing here is a number we invented.

SEO

Can a search engine crawl this page, read it and rank it?

  • indexable
  • title
  • meta description
  • canonical
  • one H1
  • content length
  • internal links
  • anchor text
  • image alt text
  • lazy loading
  • viewport
  • lang
  • Open Graph
  • robots.txt
  • sitemap.xml
  • www / non-www

AEO

Can a passage be lifted out of it as the answer to a question?

  • answer in the first 60 words
  • question headings
  • FAQPage schema
  • lists and tables
  • heading order
  • schema types
  • semantic HTML
  • text in the HTML

GEO

Can AI crawlers reach it, and is it worth citing once they do?

  • GPTBot
  • PerplexityBot
  • ClaudeBot
  • Google-Extended
  • llms.txt
  • what a crawler is really served
  • outbound citations
  • figures and data
  • author
  • stated date

Site health

Is the server secure and quick, and are its links alive?

  • HTTPS
  • http → https
  • HSTS
  • nosniff
  • frame-options
  • time to first byte
  • HTML size
  • compression
  • broken links
  • mixed content

Domain

How the name is set up. Not its authority, that needs a backlink index, and we do not have one.

  • name legibility
  • canonical scheme
  • age
  • expiry
  • DNSSEC
  • nameservers
  • SPF
  • DMARC

UX

Measured in the browser, not from the HTML. The extension runs this one.

  • contrast
  • font size
  • tap targets
  • line length
  • reading load
  • breathing room
  • layout shift
  • keyboard focus
How the score works

Each check has a weight (HTTPS and indexability count more than a missing lang attribute). A pass scores full weight, a warning scores half, a fail scores zero, and informational items don't count. The result is a percentage. A is 90+, B is 80+, C is 65+, D is 50+.

Why not Domain Authority?

Because we'd be making it up. DA and DR come from crawling billions of pages to count who links to whom. We measure what we can actually see. If you need an authority metric, Moz's free checker is the honest source.

Does it check every page on my site?

No, the homepage plus a sample of the links on it. A full-site crawl is on the roadmap.

Is it free?

Yes. 8 full audits every 10 minutes per IP, no account.