Logins that actually work
No locked accounts, no lost sessions mid-audit. Sign in, run your SEO test, get the report.
SEO tester & website SEO checker
The SEO checker that works when you need it
Run a free website SEO audit, page by page. SEO Scanner tests every URL against a versioned rule set, measures real Core Web Vitals, and explains each issue in language your client can act on — no dead logins, no half-finished scans.
Free credit on signup · No card required · Switching from another SEO tester?
Built for people burned by unreliable SEO software
An SEO tool is only useful if you can log in, finish the scan and trust the number you hand a client. That's the whole design brief here.
Scans that finish
Every page is fetched, parsed and scored in a tracked run. If a page can't be verified we say so instead of silently dropping it.
Scores you can defend
A versioned rule set means the same site scores the same way tomorrow — with the URL, the current value and the proof attached to each issue.
Credits you don't lose
Credits are reserved before a run and settled per page on an immutable ledger. Failed pages get refunded automatically.
How the SEO test works
01
Enter your URL
The SEO checker discovers your site's pages — you choose which ones to test and how deep to crawl.
02
We test every page
Each page is crawled and scored against 29 versioned SEO checks plus real Core Web Vitals from Google.
03
Fix with plain-English guidance
Findings arrive with evidence, linked lessons and an AI assistant that cites the exact URL and finding it's talking about.
What the SEO checker covers
All features- Discoverability and indexability
- Titles and search presentation
- Page structure and semantic HTML
- Content quality and intent
- Internal links and site architecture
- Images and media
- Structured data
- Performance and Core Web Vitals
- Mobile usability
- Accessibility and website quality
- Security and technical health
- Social-sharing previews
SEO checker questions, answered
Is the SEO checker free?
Yes. A free account includes a credit so you can run a full SEO test on a page and see the complete evidence trail before paying anything.
What does the SEO tester check?
Titles, meta descriptions, canonicals, headings, indexability, internal links, images and alt text, structured data, duplicate content across pages, plus mobile and desktop Core Web Vitals.
I'm moving from another SEO tool — can I bring my sites?
Yes. Add your sites as clients and projects, run an audit, and export branded PDF, CSV or share links straight away. There's no import step to get stuck on.
Test your site in the next five minutes
Free credit on signup, no card required. Point the SEO tester at a client site and see what a real evidence trail looks like.