What is a meta tag coverage checker?
A meta tag coverage checker reviews the metadata in a page's HTML and shows whether key tags are present. It is useful for SEO quality checks, page templates, migrations and content publishing.
What this SEO metadata checker looks for
The report covers the title tag, meta description, canonical URL, robots meta tag, viewport, Open Graph fields and common Twitter Card fields. It also flags duplicate title, description and canonical elements.
How to check meta tags on a webpage
Open the page source, copy the HTML, paste it into the tool and run the check. Review missing and duplicate metadata before publishing or deploying changes.
Meta tag audit tips
Keep important metadata consistent with the page content and preferred URL. Treat empty, duplicate or conflicting tags as QA issues to investigate rather than automatic ranking penalties.
Frequently asked questions
Does this meta tag checker need an API?
No. It parses the HTML in your browser, so your pasted markup does not need to be sent to an external analysis API.
No. It parses the HTML in your browser, so your pasted markup does not need to be sent to an external analysis API.
Can I check a live URL?
This browser-only version checks pasted HTML. Paste the source from the page you want to audit.
This browser-only version checks pasted HTML. Paste the source from the page you want to audit.
What metadata does the tool check?
It checks title tags, meta descriptions, canonical tags, robots meta, viewport, Open Graph and common Twitter Card fields.
It checks title tags, meta descriptions, canonical tags, robots meta, viewport, Open Graph and common Twitter Card fields.