Meta Tag Analyzer
Pulls the page's title tag, description, canonical address, language attribute and robots directives, then measures the lengths against the point where Google truncates them.
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What does this tool look at?
Everything that decides whether Google can crawl and index your page: tags, redirects, robots, sitemaps and server responses.
- Title and description length judged in pixels, not characters
- Missing and duplicated tags flagged one by one
- Canonical, robots and viewport tags verified
- Open Graph and Twitter card gaps listed
What this tool measures
Meta tags are the few lines of HTML that decide how a page looks in the results and whether it enters the index at all. The title drives the click, the description does the persuading, and the robots directive decides whether the page exists in search.
The tool downloads the page HTML and reads those lines one by one. It measures length in PIXELS rather than characters: Google draws titles at 20px and descriptions at 14px and cuts them past a certain width. An “i” and a “W” do not take the same room, so counting characters misleads you.
The result opens with a preview of how the page will look on Google. Below it come the core tags, the social tags, and a dump of every meta tag on the page.
How to use it
- 1
Paste the full address of the page you are working on
Not the homepage, the actual page. If the address redirects, the tool follows the chain and audits the final destination.
- 2
Look at the preview first
If your title is being cut, you see it before any warning line tells you. The part that gets cut is usually the word that mattered.
- 3
Close the red items
Missing title, duplicate title, missing description and noindex are marked red. These are not ranking problems, they are existence problems.
- 4
Finish the social block
With no og:image, your link is shared on WhatsApp and LinkedIn as a bare line with no picture next to it.
When to use it
- As the last check before a new page goes live.
- When your title shows up half-finished in the results and you want to know how far it overflows.
- When Search Console says “not indexed” and you need to find a leftover noindex.
- When your link looks ugly on social and you need to know which Open Graph tag is missing.
Reading the result
Title above 580 pixels
Google cuts around this width on desktop. Come down to roughly 55-60 characters and push the brand name to the end.
Title below 200 pixels
A very short title leaves empty space in the result and no room for the term you want to rank for. Widen the promise by a phrase.
Two title tags
It means both the theme and a plugin are writing one. Google picks whichever it prefers. Remove one of them.
Canonical points somewhere else
You have told Google not to index this page. If it is left over from a copied template, fix it.
Description under 70 characters
Not a fault, a missed opportunity. You get two lines in the result; do not stop after one.
Questions about the Meta Tag Analyzer
Around 580 pixels on desktop results, which lands somewhere between 55 and 65 characters depending on the letters you use. That is why this tool measures pixels rather than characters. Mobile gives you slightly less room.
Not directly. But it is the text people read in the result, and it moves your click-through rate. With no description, Google picks a sentence from the page, and that sentence is usually a cookie notice or a menu label.
Google shows a different snippet when another sentence on the page answers the query better. To improve the odds your own text is used, write one clear 150-160 character sentence that states the page's core promise.
No. noindex asks for the page to leave the index, but Google has to crawl the page to see it. Disallow blocks crawling, so the noindex on a blocked page is never read and the URL can stay in the index.
Use it alongside these
The other tools in the same category. Run them together and you see the whole picture.
The tool found the problem. Now for the fix
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