Website pre-publish checker
Check your page before you publish.
Find SEO, social preview, link and accessibility issues in one clear report.
Paste your URL
Enter the public page you want to check.
Review findings
See what to fix and what already looks good.
Fix it, then check again
Make the changes, then run the check again.
One check, clear answers
What we check
Metadata & indexing
Titles, descriptions, canonicals, robots directives and indexing conflicts.
Social preview
Open Graph, Twitter tags and whether the preview image loads.
Links & resources
Broken links, missing images, redirects and request failures.
Accessibility basics
Heading structure and missing, empty or weak image alt text.
Structured data
JSON-LD syntax, type names and commonly expected properties.
Crawling
HTTPS, robots.txt rules and sitemap availability.
What you get back
A report that also says what it couldn’t check.
- Fix before publishing
- A definite problem, such as a broken link or an image that doesn’t load.
- Review
- Probably a problem, or a choice only you can make, such as a noindex tag.
- Passed
- Checked, and fine.
- Not checked
- We couldn’t look, for example because robots.txt didn’t answer. That means unknown, not fine.
What it doesn’t cover
It reads one public page the way a search engine or social app first receives it, without running JavaScript.
It doesn’t judge your wording, page speed or how the page looks on a phone, and it doesn’t check the rest of your site.
It can’t reach pages on localhost or behind a login.
Guides
Fixing something specific?
Why isn't my page showing up on Google?
Rule out the blockers you can check on the page itself, and know which causes no tool can see.
Excluded by ‘noindex’ tag
Find where the noindex comes from (tag, HTTP header, CMS setting), remove it and confirm it's gone.
Open Graph image not showing
Work through tags, image URL, response, size, crawler access and cache to find which one fails.
Soft 404
A page that says "not found" while answering 200. How to spot it in a minute, including the version we had on this site.
Blocked by robots.txt
Find the exact rule that blocks a URL, change it safely, and avoid mixing robots.txt with noindex.
Website launch checklist
What to verify on each page before launch, how to verify it, and what only you can check.
Rights & attribution
Check the details behind what you publish.
Page checks