Meta Description Optimizer - Length, Keyword and Call to Action Check

Write compelling meta descriptions within optimal character limits.

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Paste a meta description and the keyword you are targeting. The tool returns the character count, whether the keyword appears, whether the text contains a call to action, and specific suggestions. It is for checking a snippet before it ships, not for auditing a live site.

The description is advertising copy for a search result. It does not affect where the page ranks. Its entire job is to convince someone already looking at the result that this page answers their question, which makes it one of the few pieces of on-page text with a directly measurable payoff in click-through rate.

A weak description for a severance pay calculator:

Welcome to our website. We offer a range of useful calculators and
tools for all your needs. Try our free calculator today.

It says nothing a searcher wants. Rewritten:

Work out Korean statutory severance from your joining and leaving
dates and your last three months' pay. Includes the bonus and annual
leave shares most calculators leave out.

That is 163 characters, names the inputs, and states a specific reason to prefer it. A searcher can tell from the snippet whether it fits their situation.

Around 150 to 160 characters is the practical working range for desktop. Google truncates on pixel width, and the cut-off has moved several times, so treat the number as a guide. Front-load the useful part: if the snippet is trimmed, you want the loss to fall on the least important clause.

Google rewrites descriptions more often than it keeps them, generating a snippet from page content when that better matches the query. This is not a fault to fix - a query-specific snippet is frequently better than a fixed one. Write the description for the query you most want to win, and accept that other queries will produce different text.

Check the paired headline with the title tag optimizer, see both together in the SERP simulator, output the full tag block with the meta tag generator, and confirm what is live with the meta tags analyzer. More in SEO tools.

Frequently asked questions

How long should a meta description be?
About 150 to 160 characters is the usual working range on desktop, with mobile often showing less. Google truncates on rendered width and the limit has shifted over time, so front-load the important part rather than writing to an exact count.
Do meta descriptions affect rankings?
No. Google has confirmed the meta description is not a ranking factor. It affects click-through rate, which is a different thing: a clearer snippet earns more clicks from the same position. Write it to win the click, not to influence the position.
Why is Google ignoring my meta description?
Google generates its own snippet when a passage from the page matches the query better than your description does. This is normal and happens on most results. A description that closely matches the main query for the page is more likely to survive.
Should I put the keyword in the description?
Include it if it reads naturally, since Google bolds terms matching the query and that draws the eye in a crowded result. Do not force it. A readable sentence that answers the searcher's question outperforms an awkward one built around an exact phrase, and forced repetition tends to read as spam to the person deciding whether to click.
What happens if I leave the description blank?
Google generates one from the page content. That is sometimes fine and occasionally poor, particularly on pages that open with navigation text, a cookie notice or boilerplate, since those are what the generator has to work with. Writing your own gives you a say in what appears for the query you most want to win.