What Is a Meta Description? Definition + Free AI Tools
A meta description is an HTML attribute that provides a brief summary of a web page's content, displayed as the snippet beneath the page title in search engine results.
The meta description is your page's elevator pitch in search results. When someone searches on Google, they see a list of blue links — each accompanied by a short description (typically 150-160 characters). This description is your chance to convince searchers that your page has exactly what they are looking for. A compelling meta description can dramatically increase your click-through rate.
While Google has confirmed that meta descriptions are not a direct ranking factor, their indirect impact on SEO is significant. A well-written meta description increases click-through rate (CTR), which sends positive engagement signals to search engines. Additionally, Google bolds keywords in meta descriptions that match the search query, making relevant descriptions even more eye-catching.
Writing effective meta descriptions is a specific skill. You need to convey the page's value in under 160 characters, include relevant keywords naturally, create a sense of urgency or curiosity, and include a subtle call to action. MyClaw's Meta Description Generator creates 8 variations per page, each optimized for length and keyword inclusion, so you can choose the one that best represents your content.
A common mistake is leaving meta descriptions blank or using the same description across multiple pages. When no meta description is provided, Google generates one automatically from page content — and the result is often awkward and unpersuasive. Duplicate descriptions confuse both search engines and users. Every page that matters should have a unique, carefully crafted meta description.
Audit your existing meta descriptions regularly using tools like MyClaw's Local SEO Audit. Look for descriptions that are too short (under 120 characters), too long (over 160 characters, causing truncation), missing entirely, or duplicated across pages. Even updating meta descriptions on your top 20 pages can produce a noticeable increase in organic traffic.
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Frequently Asked Questions
How long should a meta description be?
Aim for 150-160 characters. Google truncates descriptions longer than approximately 160 characters on desktop and 120 on mobile. Every character counts — front-load the most important information and include a clear value proposition.
Does Google always use my meta description?
No. Google may rewrite your meta description if it determines that a different snippet from your page better matches the user's search query. However, a well-optimized meta description is used most of the time, especially for branded and navigational searches.
Should I include keywords in my meta description?
Yes. Include your primary keyword naturally — Google bolds matching terms, which increases visual prominence and click-through rate. However, avoid keyword stuffing. The description should read naturally and accurately describe the page content.
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