A Google search ad is one of the most constrained pieces of writing there is. A few headlines, a couple of descriptions, and a fraction of a second of attention. Within those limits, small wording choices swing your click-through rate dramatically.

Mirror the search

The strongest thing you can do is echo the exact words the person typed. If they searched "24 hour locksmith," your headline should contain "24 Hour Locksmith." It confirms instantly that you have what they want, and it boosts your Quality Score at the same time.

Lead with the benefit, prove it with specifics

  • Vague: "Quality service you can trust."
  • Specific: "Same-Day Repair · 4.8★ from 200+ Reviews."
  • Numbers, timeframes, and guarantees beat adjectives every time.

Give one clear next step

End with a single, unambiguous call to action: "Get a Free Quote," "Book Today," "Call Now." Don't ask the reader to figure out what to do. Tell them.

Use every asset

Sitelinks, callouts, structured snippets, and call extensions make your ad physically bigger and give more reasons to click — at no extra cost per impression. Advertisers who skip them leave easy wins on the table.

Relevance, a specific benefit, and one clear action. Get those three right and the click-through rate takes care of itself.

Write for the person mid-search, not for your brand guidelines. Match their words, prove your claim, and point them to the next step.