Free Meta Tag Checker
Check any page’s on-page SEO tags in seconds — title, meta description, canonical, indexability, and Open Graph. Then get free alerts when they change.
Free · no sign-up · reads the live HTML the page serves.
What you get
What this meta tag checker tells you
Enter a URL and Uptura reads the live HTML, then reports the on-page SEO tags that actually move the needle — no noise.
Title tag
The page's <title> and its length — the single biggest on-page ranking and click-through signal. Flags missing, too-short, or too-long titles.
Meta description
Your meta description and its character count, so it isn't truncated in search results — the snippet that wins (or loses) the click.
Canonical tag
The canonical URL the page declares — the tag that tells Google which version to index and prevents duplicate-content dilution.
Indexability
Whether the page is indexable or accidentally set to noindex (via meta robots or X-Robots-Tag) — the #1 silent SEO killer after a deploy.
Open Graph tags
og:title, og:description, and og:image — the tags that control how your link looks when shared on social and in chat previews.
robots.txt & sitemap
Whether a robots.txt and an XML sitemap are reachable — the two files search engines look for first when crawling your site.
Why it matters
Small tags, big consequences
On-page tags are the cheapest SEO wins — and the easiest to break by accident. Here's what's at stake.
A stray noindex can wipe you off Google
One misconfigured tag after a deploy can quietly deindex a page — and you won't know until traffic collapses. This check catches it instantly.
Titles & descriptions drive clicks
Missing or truncated titles and descriptions cost you rankings and click-through. Get the exact lengths so nothing gets cut off in the SERP.
Broken previews kill shares
No Open Graph image or title means your links show up blank on social and in messages. See what's missing in one glance.
FAQ
Meta tags & on-page SEO, answered
What is a meta tag checker?
A meta tag checker fetches a web page and reports its on-page SEO tags — the title tag, meta description, canonical URL, robots/indexability, and Open Graph tags — so you can spot missing or misconfigured tags that hurt your search rankings. Uptura's is free and needs no sign-up.
What is a title tag and how long should it be?
The title tag is the clickable headline shown in search results and browser tabs. Aim for roughly 30–60 characters — long enough to be descriptive, short enough that Google doesn't truncate it. This tool shows your title's exact length and flags it if it's too short or too long.
What is a meta description and its ideal length?
The meta description is the snippet of text under your title in search results. It doesn't directly affect rankings but strongly affects click-through. Aim for about 70–160 characters so it isn't cut off. The checker reports the exact character count.
What are Open Graph (og) tags?
Open Graph tags (og:title, og:description, og:image) control how your page looks when it's shared on social media, Slack, or messaging apps. Missing og tags mean blank or ugly previews. This tool checks that all three are present.
What is a canonical tag?
A canonical tag (<link rel="canonical">) tells search engines which URL is the master version of a page, preventing duplicate-content issues when the same content is reachable at multiple URLs. The checker shows the canonical URL your page declares, if any.
What does "noindex" mean and why does it matter?
A noindex directive tells search engines not to index a page, so it won't appear in results. It's useful for private pages — but a noindex left on a live page by mistake (a common post-deploy slip) can silently remove it from Google. This tool flags any page that's set to noindex.
Does this check my robots.txt and sitemap?
Yes — it checks whether a robots.txt and an XML sitemap are reachable for the site (the two files crawlers look for first). It reports whether each was found; it doesn't fully validate the sitemap's XML structure.
Is the meta tag checker free? Do I need an account?
It's completely free and requires no sign-up — enter a URL and get instant results. If you want Uptura to keep watching your pages and alert you the moment a tag changes or a page goes noindex, you can create a free account for ongoing SEO monitoring.
How is this different from ongoing SEO monitoring?
This tool is a one-time, on-demand check. Uptura's SEO monitoring runs the same checks on a schedule and alerts you when something changes — for example if a title is rewritten, a canonical is removed, or a page suddenly becomes noindex — so regressions never go unnoticed.
More free tools
No sign-up required — run another quick check on any site.
Catch SEO regressions before Google does
Add your pages and let Uptura watch every meta tag for you — get alerted the moment a title changes or a page goes noindex. Free during our public beta.
Free during beta · no credit card required