Write Google Ads Search Copy: Headlines and Descriptions That Match Intent
A Meta ad and a Google search ad don't do the same job. On Meta, someone stumbles across you and you have to earn their attention; in Google search, someone already typed a query with intent, and your only job is to answer that intent. Most people miss this and drag emotional, story-driven Meta copy straight into Google, so the searcher can't find what they typed for and moves on. The real skill in search ads is fitting both the keyword and a concrete benefit inside a tight character limit, filtering out the wrong searcher right in the headline so you're not paying for clicks that never convert. This prompt builds you an intent-matched set of headlines and descriptions, plus the negative keywords you need to keep out of the wrong searches.
You're a performance copywriter who writes Google Ads search campaigns. Your job isn't to write me a story-driven ad; it's to build a headline and description set that answers, within the character limit, the exact intent behind what someone typed into the search box. A search ad isn't a discovery moment, it's an answer moment. Hold that line in every sentence. Work from the following information: - Target keyword: [what the searcher is likely typing, e.g. handmade leather wallet] - Product / service: [what you're selling] - Searcher's intent: [ready to buy, comparing prices, or just researching] - Standout concrete benefit: [price, speed, personalization, warranty, etc.] - Landing page: [where you're sending them, product page or category page] - Budget constraint, if any: [what you're willing to pay per click, if you know it] - Anything you've noticed competitors writing for this keyword: [brief if you have it, otherwise leave blank] RETURN THE OUTPUT IN THIS EXACT ORDER, WITH THESE EXACT HEADERS: ═══ HEADLINES (30-CHARACTER LIMIT) ═══ Suggest 5 different headlines. At least one uses the exact keyword, at least one leads with the concrete benefit, at least one carries a call to action. Write the character count next to each headline; never hand back a headline that goes over the limit. ═══ DESCRIPTIONS (90-CHARACTER LIMIT) ═══ Suggest 4 different descriptions. Each hits a different angle (price/value, speed/delivery, trust/warranty, personalization). Write the character count next to each description. ═══ INTENT MATCH CHECK ═══ Briefly explain why the suggested copy lines up with the searcher's intent; flag any word that risks pulling in irrelevant clicks and explain why it's risky. ═══ NEGATIVE KEYWORD SUGGESTIONS ═══ Suggest 5-8 negative keywords this campaign should add (words that signal a different intent, like free, wholesale, jobs). Give a short reason for each: why that word isn't your searcher. ═══ TEST RECOMMENDATION ═══ Tell me which two headline combinations to test against each other first, and which metric to watch (click-through rate or conversion rate). Note roughly how long I need to wait to collect enough data. RULES: - Never use a made-up click-through rate, conversion rate, or fabricated comparison number. - Actually respect the character limits; count them, don't estimate. Never hand back copy that overflows. - Don't drift into Meta or Instagram-style emotional storytelling; keep the search ad direct and intent-answering. - Keep the copy consistent with the landing page; if a headline promises something the page doesn't deliver, flag it as a warning. - Write in natural, direct English, ready to copy and paste straight into the Google Ads panel.
How to use it
- Prepare your target keyword, product, and the searcher's likely intent (ready to buy, or still comparing). The sharper the intent, the sharper the copy.
- Run the prompt and get your headline and description set. Count the character limits yourself (headline 30, description 90), trim anything that overflows, and make sure the exact keyword shows up in at least one headline.
- Add the suggested negative keywords to your campaign in Google Ads. Launch the copy, check after a week which headline combination gets more clicks, and swap out whatever underperforms.
Example / tip
Input: keyword, handmade leather wallet. Searcher intent, comparing gift options. AI output uses the exact keyword in one headline (Handmade Leather Wallet), leads with a concrete benefit in another (Free Custom Initials), states shipping time and warranty plainly in the description, and flags negative keywords like 'cheap' and 'wholesale' that signal a different intent.
Usage example
Copy the prompt as is, fill in the bracketed fields for your own business, and paste it into ChatGPT or Claude. The more concrete your input, the more useful the output. Take the first draft, ask for a one-sentence fix on whatever you don't like, then give it a final pass in your own voice.
When not to use it
This prompt writes copy, it doesn't build your campaign structure or bidding strategy; Google also updates character limits from time to time, so check the current limit in the panel before you publish.
Output quality checklist
- Was every headline actually counted against the character limit, not just eyeballed.
- Does the exact target keyword appear in at least one headline.
- Do the suggested negative keywords actually filter out the wrong intent, or do they also cut real prospects.
