How to Write Google Ads Copy That Gets Phone Calls

Most small businesses spend hours on Google Ads keywords and five minutes on the ad text. That is backwards. Two businesses can bid on the same keyword and pay the same, yet one gets calls and the other gets nothing, purely because of the words in the ad.
What a Google ad actually contains
For Search campaigns, you usually write responsive search ads. You supply several headlines (up to 30 characters each) and descriptions (up to 90 characters each), and Google mixes them. You can add many of each, so check the current limits in your account. Because Google combines them, every headline must make sense on its own and alongside the others.
The five parts of an ad that gets calls
1. Match the search. If someone searches “AC repair Kallakurichi,” a headline that says “AC Repair in Kallakurichi” tells them you are what they want. Use their words.
2. State the benefit. What do they get? “Same-day service” or “Free home visit” gives a reason to click.
3. Show proof. “Rated 4.8 on Google” or “10+ years” builds trust, but only use claims you can back up. Never invent numbers.
4. Be specific about price when you can. “Visit charge from ₹299” attracts people ready to buy and filters out those who are not.
5. Tell them what to do. “Call now,” “Get a free quote” or “Book today.”
Headline ideas that work
- [Service] in [Town]
- Same-Day [Service] | Call Now
- [Service] from ₹[price]
- Trusted by [real number] Customers (only if true)
- Free Quote in 10 Minutes (only if you can deliver)
Descriptions that work
“Fast, reliable AC repair in Kallakurichi. Visit charge from ₹299, no hidden fees. Call now to book a technician today.”
Notice it has the service, the place, the price and the action.
Add a call button
For local businesses, use call assets so a phone button appears in the ad. Many customers would rather tap than type. Also add location and price assets where they apply. Make sure someone answers during the hours your ad runs.
Match the ad to the landing page
If the ad says “Free home visit,” the page must say it too, near the top, with the phone number visible. A mismatch between ad and page loses customers and can lower your quality score.
Rules to follow
- No misleading claims, and no “best” or “number one” claims without proof.
- Do not use all capital letters or excessive punctuation.
- Follow Google’s editorial and advertising policies for your category.
Test and improve
Run at least two or three descriptions and a dozen headlines. After a few weeks, look at which combinations get more clicks and calls, keep those, and replace the weak ones. Do not judge after two days.
Common mistakes
- Generic headlines like “Best Services.”
- No town name for a local business.
- No call to action.
- Sending clicks to the homepage.
Related reading
Not sure which campaign type to start with? Read our guide to Google Ads for small budgets.
Need help?
We write and manage Google Ads for local businesses. See our Google Ads management service.