Writing Ad Copy That Gets Clicks: Headlines, Descriptions, and CTAs for Google and Meta Ads

The Copy Problem Nobody Talks About

Most ad accounts have a targeting problem and they know it. CPCs are too high, audiences are too broad, budgets are misallocated — these are visible problems with clear fixes.

But the copy problem is invisible. Nobody looks at their ad and thinks "that headline is mediocre." They look at the CTR and blame the audience. They look at the conversion rate and blame the landing page.

Meanwhile, the ad itself — the actual words a human reads before deciding to click or scroll — gets written in 5 minutes at the end of campaign setup.

The difference good copy makes:

A headline change alone can improve CTR by 30-50%
Better ad copy improves Quality Score in Google Ads, which lowers CPC
Stronger CTAs increase conversion rate from click to action
More specific copy attracts better-qualified clicks (less wasted spend)

You're already paying for the impressions. Better copy just makes each impression work harder.

Google Ads: Responsive Search Ads (RSAs)

Google's primary search ad format gives you up to 15 headlines (30 characters each) and 4 descriptions (90 characters each). Google's AI mixes and matches combinations to find what works best.

Writing Headlines That Perform

The categories approach: Don't write 15 random headlines. Write 2-3 headlines in each of these categories:

1. Keyword headlines (relevance) Include the search term or close variation. This improves ad relevance and Quality Score.

"Professional SEO Services"
"Google Ads Management NZ"
"Website Design Auckland"

2. Benefit headlines (what they get) What outcome does the customer want?

"More Leads, Less Wasted Spend"
"Rank Higher in 90 Days"
"Websites That Convert Visitors"

3. Proof headlines (why you) Why should they trust you over competitors?

"Trusted by 200+ NZ Businesses"
"4.9 Stars on Google Reviews"
"15 Years of Digital Marketing"

4. Urgency/offer headlines (why now) Create a reason to click today.

"Free Strategy Session This Month"
"Limited Spots Available"
"Get Your Free Audit Today"

5. Differentiator headlines (what makes you different) What do you offer that competitors don't?

"No Lock-In Contracts"
"NZ-Based Team, Not Offshore"
"Transparent Monthly Reporting"

Pin Strategically

You can pin headlines to specific positions (Headline 1, 2, or 3). Use this sparingly:

Pin your best keyword headline to Position 1 — this ensures relevance appears first
Pin your best benefit headline to Position 2 — this communicates value
Leave Position 3 unpinned — let Google test different options here

Over-pinning restricts Google's ability to optimise. Pin 1-2 headlines maximum.

Writing Descriptions

Descriptions have 90 characters — enough for a complete thought.

Description 1: Expand on your core value proposition. What do you do and why does it matter? "We help NZ businesses get more customers through Google Ads, SEO, and website design. Results-driven strategies tailored to your budget."

Description 2: Address objections or add proof. "No lock-in contracts. Monthly reporting. Free initial consultation. See why 200+ businesses trust us with their digital marketing."

Description 3: Include a clear CTA. "Book your free strategy session today and discover how we can grow your business online. Speak to a specialist in 24 hours."

Description 4: Feature a specific offer or differentiator. "From $500/month. All-inclusive digital marketing with transparent pricing. No hidden fees, no surprises, just results."

Meta Ads: Primary Text, Headlines, and Descriptions

Meta (Facebook/Instagram) ads have different copy components:

Primary text: The main body copy above the image/video (up to 125 characters visible before "See more")
Headline: Below the image/video (40 characters ideal)
Description: Below the headline (smaller text, often truncated)
CTA button: Predetermined options (Learn More, Shop Now, Sign Up, etc.)

Primary Text Strategies

The first 125 characters determine whether someone reads more or scrolls past.

Hook-first approach: Open with a statement that stops the scroll.

"Your website is losing you money. Here's why." (problem)
"We helped [Client] go from 10 leads/month to 45 in 90 days." (proof)
"Stop paying for clicks that don't convert." (pain point)
"What would 3x more leads do for your business?" (aspiration)

Storytelling approach: For longer-form primary text:

"When [Client] came to us, they were spending $3K/month on Google Ads with no idea if it was working. No conversion tracking. No strategy. Just money going out the door.

Within 60 days, we rebuilt their campaigns from scratch. New landing pages. Proper tracking. Targeted ad groups.

Result: 47 qualified leads per month at $38 each. Down from $180.

Want to know what's possible for your business? Free strategy session — link below."

Meta Ad Headlines

Short, punchy, benefit-focused. You have about 40 characters before truncation.

"Get More Leads This Month"
"Free Marketing Audit"
"Websites That Actually Convert"
"Stop Wasting Ad Spend"
"See Results in 90 Days"

Avoid vague headlines:

"Transform Your Business" (how?)
"Next-Level Marketing" (meaningless)
"Your Success Starts Here" (cliché)

CTA Psychology: What Makes People Click

Be Specific

Weak: "Learn More" / "Click Here" / "Contact Us"

Strong: "Get Your Free Audit" / "Book a 15-Min Call" / "See Pricing" / "Download the Guide"

Specific CTAs tell people exactly what happens when they click. This reduces anxiety ("What am I committing to?") and increases conversion.

Reduce Risk

Every click is a micro-commitment. Reduce the perceived risk:

"Free" — no cost
"No obligation" — no pressure
"Takes 2 minutes" — no time investment
"See if you qualify" — curiosity without commitment
"No credit card required" — no financial risk

Create Urgency (Without Being Obnoxious)

Legitimate urgency:

"Offer ends March 31" (real deadline)
"3 spots remaining this month" (real capacity constraint)
"Prices increase next quarter" (real price change)

Fake urgency (don't do this):

Countdown timers that reset
"Only 2 left!" on unlimited digital products
"Act now!" with no actual deadline

Fake urgency erodes trust. Real urgency drives action.

Match CTA to Funnel Stage

Cold audience (awareness): Low-commitment CTAs

"Watch the Video"
"Read the Guide"
"Take the Quiz"

Warm audience (consideration): Medium-commitment CTAs

"Download the Case Study"
"See Pricing"
"Compare Plans"

Hot audience (decision): High-commitment CTAs

"Book Your Free Call"
"Start Your Free Trial"
"Get a Quote"
"Buy Now"

Don't ask cold audiences to "Buy Now" or "Book a Call." They're not ready. Don't ask hot audiences to "Learn More" — they already know enough.

Headline Formulas That Work

When you're stuck, these templates reliably produce solid headlines:

The Number Formula

"[Number] Ways to [Desired Outcome]"

"7 Ways to Get More Leads Online"
"5 Reasons Your Ads Aren't Converting"

The How-To Formula

"How to [Achieve Result] Without [Pain Point]"

"How to Grow Your Business Without Cold Calling"
"How to Rank on Google Without Spending Months"

The Question Formula

"Are You [Making This Mistake / Experiencing This Problem]?"

"Are You Overpaying for Google Ads?"
"Is Your Website Costing You Customers?"

The Result Formula

"[Specific Result] in [Timeframe]"

"More Leads in 30 Days"
"Page One Rankings in 90 Days"

The Social Proof Formula

"Join [Number] [People] Who [Achieved Result]"

"Join 200+ NZ Businesses Growing Online"
"Trusted by 500 Business Owners"

The Comparison Formula

"[Your Solution] vs. [Alternative]: Why [Audience] Is Switching"

"Done-For-You vs. DIY Marketing: Why Business Owners Are Switching"

Testing Ad Copy

What to Test

Priority 1: Headlines — biggest impact on CTR Priority 2: Primary text (Meta) — determines scroll-stopping power Priority 3: CTA — affects conversion from click to action Priority 4: Description — supporting role, lower impact

How to Test

Google Ads:

Run 2-3 RSAs per ad group with different headline approaches
Use ad variations to test specific headline swaps
Let each variation run for at least 2 weeks with 1,000+ impressions
Check asset-level reporting to see which headlines and descriptions Google rates as "Best" vs. "Low"

Meta Ads:

Use Dynamic Creative to test multiple headlines, primary text, and images simultaneously
Or run manual A/B tests with one variable changed per test
Need at least 500-1,000 impressions per variation for reliable data
Focus on CTR and cost per result, not vanity metrics

What "Winning" Looks Like

| Metric | Below Average | Average | Good | Excellent | |--------|--------------|---------|------|-----------| | Google Search CTR | <2% | 3-5% | 5-8% | 8%+ | | Meta Feed CTR | <0.5% | 0.8-1.2% | 1.5-2.5% | 3%+ | | Meta Stories CTR | <0.3% | 0.5-0.8% | 1-1.5% | 2%+ |

Remember: CTR alone isn't success. A clickbait headline might get a 10% CTR but attract people who never convert. Track CTR together with conversion rate and cost per conversion.

Platform-Specific Tips

Google Ads

Include keywords in headlines — improves relevance and Quality Score
Use all 15 headline slots — more options = better AI optimisation
Add keyword insertion where appropriate: {KeyWord:Default Headline}
Use ad extensions — sitelinks, callouts, and structured snippets are additional copy opportunities
Match ad copy to landing page — if the ad says "Free Audit," the landing page better mention "Free Audit" above the fold

Meta Ads

Write for scroll-stopping — the first line of primary text is everything
Use emojis sparingly — they can increase visibility but don't overdo it
Short primary text for retargeting — warm audiences need less convincing
Long primary text for cold audiences — more context helps cold audiences understand the offer
Test video vs. image — copy requirements change with format. Video can carry more of the message; image relies more on the text.

Common Copywriting Mistakes

Writing about yourself instead of the customer — "We are the leading..." vs. "Get more leads with..."
Being vague — "Quality solutions" means nothing. "47 leads per month at $38 each" means everything.
Ignoring the search intent — someone searching "emergency plumber" doesn't want to read about your company history
Same copy for every audience — cold audiences need different messaging than retargeting audiences
No CTA — telling someone what to do next isn't pushy; it's helpful
Feature dumping — listing features instead of communicating benefits. Nobody cares about features until they understand the benefit.
Not testing — running the same ad copy for months without testing variations
Copying competitors — if your ad looks like every other ad, you're not differentiating; you're blending in

Start Here

Review your current ads — do they have specific benefits or just generic claims?
Rewrite your top-spending ad using the categories approach (keyword, benefit, proof, urgency, differentiator)
Make your CTA specific (not just "Learn More")
Set up an A/B test with one variable changed
Run for 2 weeks with sufficient volume
Compare CTR and cost per conversion (not just CTR)
Apply the winning elements to other campaigns
Repeat monthly — ad fatigue is real and copy needs regular refreshing

Ad copy is the cheapest lever in your paid advertising toolkit. You don't need more budget — you need better words. The difference between a 2% CTR and a 5% CTR at the same spend is 150% more traffic to your landing page. That's not a marginal improvement — that's transformational.