Meta Description Checker
Paste a meta description to see how many characters it has and how wide it is in pixels, then compare that with the space search engines usually give a snippet. The tool checks for your target keyword, an action word that invites a click, repeated sentences and stray quotation marks, and shows a desktop and mobile preview.
Check Your Meta Description
Description length
Checks
Search result preview
How to Use the Meta Description Checker
- Paste or type your description into the box; the analysis updates live.
- Optionally add the keyword you want to appear in the description.
- Read the character count, the estimated pixel width and the percentage of the desktop and mobile space used.
- Work through the checks, then look at the preview to see where the text may be cut.
About This Tool
Content writers, bloggers, small-business owners and SEO beginners who want a description that is complete, readable and unlikely to be cut off in the middle of a sentence.
Input: Description text · Output: Length, pixel width and checks.
Features and Limitations
Features
- Character and word counts plus estimated pixel width (Arial 14 px).
- Compares the width with roughly 920 px on desktop and roughly 680 px on mobile (two lines).
- Checks for the target keyword, a call-to-action word, repeated sentences, double quotes and HTML tags.
- Previews the snippet with matching words in bold, as Google usually does.
- Runs entirely in your browser.
Limitations
- The 120–160 character range and the 920 px / 680 px widths are widely used guidelines, not official rules; Google does not publish a fixed limit.
- Google often replaces your description with text from the page that better matches the search, so the snippet people see can differ.
- Google has said the meta description is not a ranking factor. A good one can still improve how appealing your result looks.
- Pixel widths are estimated with your device's Arial-like font and can differ slightly from Google's.
- Results are computed in your browser; nothing you enter is sent to a server.
Example
“Learn how to write a clear meta description that tells searchers what your page offers. Get examples, length tips and a free checker.” has 133 characters and is about 815 px wide: inside the usual 120–160 range and the desktop width of roughly 920 px, but over the roughly 680 px of two mobile lines, so a mobile result may be cut. It contains the action word “learn”.
Frequently Asked Questions
How long should a meta description be?
Around 120–160 characters is a common target, and on mobile you may get less space. Because truncation is by pixel width, a description that uses many wide letters can be cut sooner than its character count suggests.
Is the meta description a ranking factor?
Google has stated that it is not used as a ranking factor. It still matters because it can become the snippet under your link and influence whether people click.
Why does Google show different text from my description?
Google chooses the snippet that best matches the query, using your description or text from the page. If your description does not answer what the searcher wanted, it may be replaced.
Should I include my keyword?
It is sensible to mention the topic naturally. Google bolds words that match the search, which can help your result stand out, but repeating the phrase adds nothing and reads badly.
Is my text sent anywhere?
No. Measurement uses your browser's canvas and nothing leaves your device.
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