Glossary

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Content Creation

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Meta Description

Meta Description

An HTML attribute that provides a 150–160 character summary of a web page, often displayed as the snippet text beneath the title link in search engine results.

Updated June 8, 2026

TL;DR

The meta description is the pitch beneath your title in Google results. It doesn't directly affect rankings, but it heavily influences click-through rate — a compelling description can significantly increase organic traffic.

Key Points

Meta descriptions are not a direct Google ranking factor, but they influence CTR, which may indirectly affect rankings

Google rewrites meta descriptions approximately 60–70% of the time, substituting its own snippet based on the user's query

The optimal length is 150–160 characters on desktop; Google may truncate longer descriptions with an ellipsis

Including the target keyword in the meta description causes Google to bold it in the snippet when it matches the user's query, improving visual salience

Writing an Effective Meta Description

A good meta description functions as a mini-advertisement for your page[1]. It should: clearly state what the user will find on the page, speak directly to the user's search intent, include the primary keyword naturally (Google bolds matching terms in the snippet), and have a soft call to action ('Learn how,' 'Discover,' 'Get started'). Avoid vague filler like 'This article is about...' or repeating the Title Tag verbatim. Quantify where possible: '7 proven techniques' or 'used by 10,000+ marketers' are more compelling than generic descriptions. The best meta descriptions read like a benefit statement, not a content description — and they directly affect CTR even though they are not a direct ranking signal.

When Google Rewrites Your Description

Google's algorithm frequently ignores author-specified meta descriptions and generates its own snippet from the page content, selected based on how relevant it is to the specific search query[1]. This is particularly common when: the query uses different words than those in the meta description, the page targets multiple keyword variants (Google picks the most relevant passage), or the existing meta description is too short, too long, or contains unrelated content. To reduce rewrites, ensure your meta description directly addresses the most common queries you expect the page to receive. Monitoring Impressions versus clicks in Google Search Console reveals when Google-generated snippets are underperforming your authored ones — a signal to rewrite and re-test.

Meta Descriptions Across Content Types

The ideal meta description varies by content type and search intent[2]. For informational guides: promise a clear outcome ('Learn how to do X in 5 steps'). For product pages: lead with the key benefit and include a trust signal ('The only SEO tool that...'). For comparison pages: acknowledge both sides ('Which is better? We tested both'). For glossary pages like this one, meta descriptions should directly define the term in one sentence — users searching '[term] definition' should see their answer in the snippet itself, which tends to boost CTR for definition-intent queries. Pair meta description optimization with title tag optimization for maximum impact on Organic Traffic.

Put it into practice

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