Meta Description Length Checker

Check description length in characters and pixels.

Meta description

Paste one to check it in detail, or several lines to check them in bulk.

What does Meta Description Length Checker do?

Measure a meta description in characters and pixel width, with truncation warnings for desktop and mobile. It also flags missing calls to action and descriptions that simply repeat the title.

How to Use Meta Description Length Checker

1
Paste your descriptionOne, or a list in bulk mode.
2
Read the measurementsCharacters and pixels.
3
Act on the quality notesThey flag common weaknesses.

Key Features

Character count and pixel width measured together
Separate desktop and mobile truncation points
Live preview of the truncation position
Quality checks: missing call to action, duplicated title text, sentence fragments
Bulk mode for a whole site’s descriptions

Frequently Asked Questions

How long should a meta description be?

Around 150–160 characters, or about 920 pixels on desktop. Mobile cuts earlier, near 120 characters, so put the essential message first.

Does the meta description affect rankings?

Not directly — Google has confirmed it is not a ranking factor. It affects click-through rate, which is why it is still worth writing well. A compelling description earns clicks a bland one loses.

Why does Google show different text than mine?

Because it generates a snippet matching the specific query, often pulling a sentence from your page body. Studies consistently find Google rewrites the majority of descriptions. Yours is used when it fits the query well.

Should every page have one?

For important pages, yes. For thousands of near-identical pages, a poor auto-generated description can be worse than none — letting Google choose relevant page text often produces a better snippet.

Runs in your browser

Analysis runs on the text or HTML you paste, inside your browser. Nothing is fetched from your site and nothing is uploaded, so the tools work on staging environments and pages behind a login.

How the rest of the site handles data