Google Ads Ad Copy That Converts

Good ad copy does not try to be clever. It answers the search, promises a clear benefit, and makes the next step obvious. Most beginners write ads about their business, when the visitor is actually asking: is this for me, what will I get, and what should I do next?

Match the search, then add a reason to choose you

If someone searches for “emergency plumber near me”, the headline should say that, not “Welcome to Smith Plumbing”. A stronger ad might read: Emergency Plumber Near You, Same-Day Callouts, Upfront Pricing, Call Now. Each headline and description should support the same promise, and the landing page should repeat it. That consistency is also a large part of improving Quality Score.

A simple ad structure that works

• Headline 1: the keyword or the exact problem.
• Headline 2: the main benefit or offer, such as free consultation or same-day service.
• Headline 3: a trust signal, such as years in business, a guarantee, or a local area served.
• Description: what happens next, and any limit that makes the offer honest, such as opening hours or service area.
• Call to action: book, call, get a quote, or buy, never a vague “learn more” when you want an enquiry.

Test one change at a time

Run two or three ads in each ad group, and change only one element at a time, such as the headline or the offer. Example: Ad A gets a 4% click-through rate and 2% conversion rate, while Ad B gets a 6% click-through rate but only a 1% conversion rate. Ad B looks better on clicks, but Ad A brings more leads per 100 clicks. Judge ads by cost per conversion, not by clicks alone, and give each test enough clicks, ideally at least 100, before deciding.

Use specific numbers only when they are true for your business, such as “from $49” or “open 7 days”, and avoid claims you cannot support. For more help, read keyword research, audience targeting, and conversion tracking.