How to write meta description

A meta description is the 150-160 character snippet that appears below your page title in search results. While it doesn't directly impact rankings, it influences click-through rates, which is why writing effective ones matters for your clients' organic performance.

Start by understanding what you're actually optimizing for: clicks from people already seeing your page in search results. This means your meta description needs to answer what users will find on that page and compel them to click over competitors. Write a clear, benefit-focused summary that matches the page's actual content—Google will sometimes override your meta description if it finds more relevant text on the page, but a well-written one gives you control over the narrative. Include your primary keyword naturally if it fits, though this isn't required. Aim for 150-160 characters because that's what displays on desktop (mobile shows about 120), but the exact limit varies by device and whether Google truncates your text. Test your descriptions in Google's search results preview tool to see how they'll actually appear.

The structure that works best starts with a value proposition or answer to the search query, then adds a supporting detail or reason to click. For example, instead of "We provide digital marketing services in Chicago," write "Get more qualified leads with our Chicago SEO services. 10+ years helping local businesses rank higher." The second version tells users what they'll gain and establishes credibility. Avoid clickbait or misleading descriptions—users who click expecting something different will bounce immediately, which hurts your client's metrics and rankings. Each meta description should be unique to its page, not duplicated across your site, since each page targets different content and user intent.

For ecommerce or content-heavy sites where you can't write unique descriptions for every page, prioritize your high-value pages first: homepage, key service pages, top products, and pages getting actual search traffic. Use your CMS to create templates that dynamically pull relevant information if you're managing many pages. When you're auditing client sites, check for missing meta descriptions and thin ones (under 100 characters)—these represent quick wins that consistently improve CTR. Monitor the performance of your descriptions through Google Search Console to see which ones drive clicks and refine them based on actual user behavior, not assumptions.