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Creating high-converting ad copy for Google Ads

7 Best Practices to Follow When Creating High-Converting Ad Copy

Every click costs you money. With pay-per-click ads, every word in your ad either earns that click—or lets it go to a competitor. Writing high-converting ad copy isn’t about being clever or trendy or using marketing jargon. It’s about matching what the searcher needs, staying relevant to their intent, and giving them a clear next step.

Here are seven things you need to make sure you’re doing every time you write ad copy for Google Ads if you want those clicks to convert.

1. Match the User’s Intent, Not Just the Keyword

It’s easy to write Google Ads copy that technically includes the keyword but misses why the person is searching in the first place. High-converting ads go beyond the keyword—they speak directly to the searcher’s goal.

Someone searching “emergency plumber near me” doesn’t want to hear about your free consultations. They want to know how fast you can get there. Someone searching “best accounting software for small businessisn’t looking for enterprise-level solutions.

Creating high-converting ad copy is a must, but it isn’t everything.  You also need to write your ad to the intent. What problem is your ideal client trying to solve? What outcome are they hoping for? When you reflect their goal to them in your headline or description, you don’t just match the keyword—you match what they care about.

2. Include a Clear Benefit or Differentiator

Google Ads copy has limited space. Every word needs to earn its spot. One of the biggest mistakes in PPC ad writing is filling that space with generic claims like “quality service or “we care. Those phrases don’t tell the searcher why they should choose you over the other ads on the page.

A high-converting ad makes the benefit obvious. Do you offer same-day service? Free delivery? 24/7 availability? Do you have 500+ five-star reviews? Are you licensed in multiple states? Say it. The differentiator doesn’t need to be flashy—it needs to be specific and relevant.

If your ad reads like it could apply to any competitor, it’s not a differentiator. Strong PPC copy draws a clear line between you and everyone else the searcher sees.

3. Use Numbers, Specifics, or Proof Where Possible

Numbers catch the eye. They also anchor your claims in something concrete. A headline that says “Over 1,000 Homes Painted feels more credible than “Trusted by Many.”

The same rule applies across industries. Instead of “Fast Turnaround, say “Orders Ship in 24 Hours. Instead of “Affordable Rates, say “Starting at $49/Month. Specifics reduce skepticism. They signal confidence.

Proof can also appear as certifications, awards, or review counts: “BBB A+ Rated,“4.9 Stars on Google. These details don’t just fill space—they can build trust in a fraction of a second.

If your ad has room for a number, a specific, or a proof point, use it. It’s one of the simplest ways to make your ad more persuasive.

4. Write to Earn the Click, Not to Tell the Whole Story

The ad isn’t the place to explain everything. It’s the bridge that gets the right person to the next step. A common mistake in Google Ads copy is overloading the ad with details meant for the landing page.

High-converting ad copy doesn’t try to answer every question upfront. They give just enough clarity, reassurance, and direction to make clicking feel obvious. You’re guiding the searcher, not overwhelming them.

If your ad tries to sell the whole pitch in 90 characters, it’s working too hard. Simplify. Focus on the one action you want them to take—and give them a reason to want it.

5. Make the Call to Action Unmistakable

Every Google Ads click costs you. If the searcher doesn’t know what to do next, you’re paying for hesitation.

A strong call to action makes the next step obvious—and easy. “Get a Quote Today.“Call Now.“Book Online in Minutes. The action should feel simple, immediate, and doable.

Weak ads leave it implied. High-converting ads spell it out. You’re not rushing the customer—you’re making the journey smoother by removing guesswork.

Don’t bury the action in fine print or clutter it with options. Say what you want them to do, and make it impossible to miss.

6. Use the Full Space You’re Given (Extensions & Paths)

Google Ads gives you more than just headlines and descriptions. Every extra piece—sitelinks, callouts, structured snippets, display paths—is more real estate to convey your message. And every extra line increases your chance of standing out.

Low-performing ads leave fields blank or repeat the same phrase across sections. High-converting ads use every slot with intention. Each extension adds a layer of reassurance or a shortcut to what the customer wants.

Think of it like a storefront: your ad should fill the window, not leave half of it empty. Use the space. Fill it with information that supports the decision to click.

7. Write Variations to Test, Not Just One Ad

No copy gets it perfect the first time. High-performing Google Ads campaigns don’t rely on a single version—they test. Different headlines, angles, and calls to action. Sometimes, the message you expect to win gets outperformed by a simpler or more direct approach.

Writing multiple variations isn’t busywork. It’s how you learn what connects with your audience. Each variation is a chance to pick up on patterns, refine your message, and improve performance without guessing.

If you’re only running one ad, you’re leaving insights on the table—and you could be paying more per conversion than you need to be.

Google Ads Copy Is Part of an Always-Evolving Game

Writing high-converting Google Ads copy isn’t a one-time skill—it’s a practice that adapts as consumer behavior shifts, competition changes, and Google’s platform evolves.

Search habits change. Devices change. Expectations change. What earned clicks last year might fall flat today. The advertisers who keep winning are the ones who stay curious, test consistently, and refine their message with every new campaign.

Strong ad copy doesn’t just fill space. It works as part of a system that moves the right people closer to taking action. And in a pay-per-click world, where every impression and every click comes with a price tag, the margin between “okay and “effective makes all the difference.

If you’re running Google Ads without seeing the return you expect, it might not be your product—it might be your message. Reach out to us at LFG Media Group for expert guidance on tightening your ad copy, improving your campaign structure, and turning more clicks into actual customers. Schedule a discovery call, and we’ll pop the hood of your Ads account and give you an idea of where it stands. No obligation beyond that