SEO Checker
Technical basics
HTTPS, canonical, robots directives, viewport, page weight and how many scripts load.
On-page signals
Title and description length, one H1, alt text on images, structured data types.
Indexing
How many pages of the site our search index sees, and whether this page is among them.
What to do with it
- The score blends about twenty checks; anything marked high is worth the first hour.
- Green checks are fine as they are. Yellow ones are optional polish.
- Run the same page again after the fix; results refresh once a day.
When one page is not enough
These tools check one thing at a time. The free SEO audit crawls a whole site and emails a report with the findings in priority order, and the paid plans turn that report into a proposal with the money at stake.
Usually run next
Paste a page address. Title, description, robots, canonical, social tags, hreflang, viewport and headings, each marke...
Open the tool Website checksWebsite Speed TestPaste a page address. Mobile and desktop scores, Core Web Vitals, and the fixes that save the most loading time.
Open the tool Website checksBroken Link CheckerPaste a page address. Up to 150 links are checked and the broken and redirected ones are listed with their status.
Open the tool Backlink and authority toolsBacklink CheckerEnter any domain. Referring domains, total backlinks, follow and nofollow links, and an authority score out of 100.
Open the toolAbout the seo checker
Is this a full site audit?
It is a check of one page, the one you paste. A full site audit crawls hundreds of pages and takes longer; the free SEO audit on this site does that and emails you the report.
How is the score calculated?
Each finding takes points off 100 according to its severity: about twelve for a high one, seven for a medium, three for a low. The score is a way to rank pages against each other, not a ranking factor itself.
Why does my score differ from other tools?
Every tool weighs checks differently. What matters is the list of findings, which is the same set of things any crawler looks at.
Do you store my page?
A copy of the fetched page is kept for a day so repeat checks are instant, then it is deleted.
Can I check a page that is behind a login?
No. The check fetches the page the way a search engine would, without cookies or passwords.