The average Google Ads headline gets about 0.7 seconds of attention. Here’s how to use those 0.7 seconds correctly.
I review ad copy in almost every account audit I do. The same problem shows up constantly: headlines that describe the business instead of addressing what the searcher actually wants.
‘Premier Roofing Services Since 1987’ is not a headline. It’s a business card.
What Makes a Google Ads Headline Actually Work?
Three things: relevance, a clear value proposition, and a reason to click over the other results on the page.
Relevance means the headline matches what the person searched. Someone who searched ‘emergency roof repair’ should see a headline that says something close to ‘Emergency Roof Repair.’ Message match between search query and headline is the single biggest factor in click-through rate.
Value proposition means the headline answers the implied question behind the search: ‘why should I click this result?’ Fastest response time, specific guarantee, free estimate, same-day service — something that differentiates you from the three other results on the page.
Reason to click is usually a combination of relevance and specificity. Specific claims convert better than vague ones. ‘4.9 Stars — 847 Reviews’ converts better than ‘Highly Rated.’ ‘$0 Down Financing Available’ converts better than ‘Flexible Payment Options.‘
How Do Responsive Search Ads Headlines Work?
Responsive Search Ads (RSAs) let you write up to 15 headlines and 4 descriptions. Google’s algorithm tests different combinations and serves the ones that perform best.
The temptation is to write 15 variations of the same message. That wastes the format.
Instead, write headlines that cover distinct themes:
- 2-3 headlines that match common search queries directly
- 2-3 headlines that lead with your strongest value proposition
- 2-3 headlines that include social proof (reviews, years in business, clients served)
- 2-3 headlines that address objections (‘No Contracts,’ ‘Free Cancellation,’ ‘30-Day Guarantee’)
- 2-3 headlines with a direct call to action (‘Get a Free Estimate Today’)
This gives the algorithm real variety to test — not just different word choices for the same idea.
What Are the Most Common Google Ads Headline Mistakes?
Leading with the company name. Nobody is searching for your company name unless they already know you. That’s not who you’re trying to reach with Google Ads.
Being vague to appeal to everyone. ‘Quality Service You Can Trust’ says nothing. A business that installs solar panels ‘You Can Trust’ is indistinguishable from a plumber ‘You Can Trust.’ Specificity wins.
Ignoring the character limit strategically. You have 30 characters per headline. Short headlines feel safe. But a headline that uses all 30 characters with a strong value proposition will almost always outperform an 18-character one.
Not including keywords. Google bolds keywords that match the search query in your headline. Bold text draws the eye. Not having keyword in your headline means you’re invisible in the comparison scan.
How Do You Test Google Ads Headlines?
With RSAs, Google does the testing automatically — but you need to check the ‘Asset details’ view to see which headlines are getting the most impressions and which are rated ‘Low,’ ‘Good,’ or ‘Best.’
Replace low-performing headlines after 4-6 weeks with new variations. Keep testing. The best-performing ad in any account I manage today is almost never the one I wrote at launch.
One Framework That Works
For most service businesses, this combination performs consistently:
- Headline 1: Query-matching headline (‘Emergency Plumber [City]’)
- Headline 2: Core benefit + differentiator (‘Same-Day Service, Upfront Pricing’)
- Headline 3: Social proof (‘500+ 5-Star Reviews in [City]’)
Simple. Covers the three things searchers care about: is this what I’m looking for, why this company, and can I trust them.