UICheck

FreeFree tool · no account needed

Free meta tag checker

What do Google and social sites see? Your page’s title, meta description, Open Graph preview image and indexing rules, read the way search engines and link previews read them. The launch mistakes that hide a page, caught before they cost traffic.

Title, description, og:image, noindex, canonicalAbout 20 secondsNo sign-up

What it checks

Tags and launch mistakes

Three steps, about 20 seconds

  1. 1

    Paste your page

    A live page, a staging link or a client preview.

  2. 2

    We read it like a crawler

    The page opens in Chrome; its tags, response headers, robots.txt and certificate are read.

  3. 3

    Fix before launch

    Each problem with what it costs you and the line to add or change.

  1. 01

    Title and meta description

    The <title> is the blue line in search results and the tab name: unique per page, about 50–60 characters. The <meta name="description"> is the text under it: about 150 characters that make people click. Google may rewrite it, but without one it picks any text from the page.
  2. 02

    Open Graph for link previews

    When someone shares your page on LinkedIn, Slack, WhatsApp or Facebook, the preview comes from og:title, og:description and og:image. The image needs a full address (https://…), and 1200×630px works everywhere.
  3. 03

    The launch mistakes that hide a site

    Staging sites are often set to noindex or blocked in robots.txt, and that setting goes live with them. A canonical tag still pointing at staging tells Google the real page is somewhere else. These cost all search traffic at once, so check them on the live address after every launch.
  4. 04

    Not an SEO score

    This checks the mistakes that are clearly wrong, not keyword use or rankings. A free account checks them together with broken links, layout and accessibility before each release.

Check your own page now

Free, in a real browser, about a minute. No account needed.

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Questions

How long should a title and meta description be?

Keep the title tag to about 50–60 characters (roughly 580px in Google’s results) and the meta description to about 150–160 characters. Longer ones are cut off with “…”. This checker reports a missing or placeholder title and a missing description; count the length in your editor or CMS.

Does it work as an Open Graph and noindex checker?

Yes. It reports a missing og:image or one with a relative address that link previews can’t load, and a page hidden from search by a noindex meta tag, an X-Robots-Tag header or robots.txt.

Does it check headings?

It reports a page with no H1 heading. The full accessibility check also finds fake and empty headings.

Does it check robots.txt?

Yes. It reads the site’s robots.txt and reports when its rules block the page you checked, along with noindex in a meta tag or the X-Robots-Tag header.

Why does it say noindex isn’t a problem on my staging site?

Hiding staging from search is right. noindex and robots blocks are reported on live addresses; on a project, you can name your live and staging addresses so each is judged correctly.

Is this an SEO audit?

No. It catches the launch mistakes that stop a page being found or shared properly, not keyword or ranking advice.

Do I need an account?

No. You can run a few free checks without one. Your result has a private link that we never list or index.

Launch with nothing left to chance.

Free account, 5 checks a day: tags, links, layout on 5 screen sizes, accessibility and forms, each problem with a fix.