Meta descriptions

Meta descriptions are the ~155-character snippet under your title in search results. They don't directly rank pages. But they massively influence CTR, which indirectly affects ranking and directly affects revenue.

What they do

Preview copy. The user's brain scans title → description → URL in ~0.3 seconds to decide whether to click. Your description is your second-shot pitch.

What they don't do

Rank pages directly. Google confirmed this years ago. Don't stuff keywords in, it won't help ranking and can hurt CTR if it reads spammy.

Length

What to include

  1. The one sentence that summarizes the page's unique value
  2. A benefit or differentiator (free, comprehensive, 2026 data, 12 experts)
  3. A subtle call to action (Learn how, See the full guide, Find out why)
  4. The primary keyword naturally. Google bolds matching query terms, which catches the eye

Patterns

What not to do

Google rewriting

Google rewrites ~60-70% of meta descriptions in the wild. Often it picks a sentence from the page body that matches the query better. You can reduce rewrites by matching query intent in your meta and making sure your on-page content contains similar language.

Testing

Search Console shows impressions and CTR per page. Low CTR on high-impression pages = your title + meta need work.