Google Search Ad Builder for Coaches: Headlines, Descriptions & Keywords

Setting up a Google Ads search campaign means writing up to 15 headlines and 4 descriptions, each fighting a strict character limit, plus building keyword lists you hope match what buyers type. Most coaches give up halfway and run two weak headlines, then wonder why their cost per lead is brutal.

This prompt for google ads for coaches does the heavy lifting. You describe your service, your ideal client, and your offer, and it returns a full responsive search ad, grouped keyword themes, and a negative-keyword list, all inside Google’s character limits. By the end of this page you’ll also understand why it produces ad copy that actually gets clicks, so your next campaign brief is sharper.

When to use this

• You’re launching a Google Search campaign for a coaching program or discovery call and need ad assets fast.
• You have one decent headline but need the other 14 to fill out a responsive search ad.
• Your existing ads have a low click-through rate and you want fresh angles to test.
• You want a starter keyword list grouped into ad groups instead of one messy pile.
• You keep paying for the wrong clicks and need a negative-keyword list.

The prompt

Copy this whole block into ChatGPT, Claude, or Gemini:

You are a senior Google Ads specialist who has built profitable search campaigns for coaches and consultants. Your job is to write one complete responsive search ad and a keyword plan for my coaching service.

Before writing, ask me up to 3 clarifying questions if anything below is unclear or missing. Otherwise, proceed.

CONTEXT
- Service I'm advertising: {{COACHING_SERVICE}}
- Ideal client searching on Google: {{IDEAL_CLIENT}}
- The main outcome they want: {{MAIN_OUTCOME}}
- What makes me different: {{DIFFERENTIATOR}}
- The action / offer I want: {{OFFER_OR_CTA}}
- What my landing page is about: {{LANDING_PAGE_FOCUS}}

TASK
Produce a Google responsive search ad and keyword plan with these sections:

1. HEADLINES: 15 headlines, each 30 characters or fewer. Vary the angle: include the outcome, the ideal client, the differentiator, social proof framing, the offer/CTA, and at least 3 that contain a likely search keyword.
2. DESCRIPTIONS: 4 descriptions, each 90 characters or fewer. Each should expand on a benefit and end naturally; at least 2 must include a call to action.
3. KEYWORD THEMES: 4-5 ad groups. For each, give a short theme name and 5-8 keywords grouped by intent (high-intent buyer terms first, then research terms).
4. NEGATIVE KEYWORDS: 8-10 terms to exclude (e.g. free, jobs, salary, courses) so I don't pay for the wrong clicks.
5. NEXT STEP: one sentence on what to check on my landing page so the ad and page match.

CONSTRAINTS
- Respect the exact character limits. After each headline and description, show its character count in brackets like [27].
- No fake statistics, no fake client counts, no superlatives I can't back up ('best', 'No.1', '#1').
- No emojis. No clickbait. Match Google's ad policies: no excessive capitalization or repeated punctuation.
- Write in plain, specific language a real person would click.

After the ad, give me 2 quick tips to improve Quality Score for this specific ad.

How to customize it

Replace the six {{VARIABLES}} before you send it:

See it in action (full example)

Here is the exact prompt, filled in for a career change coach. This is the whole input, nothing hidden:

You are a senior Google Ads specialist who has built profitable search campaigns for coaches and consultants. Your job is to write one complete responsive search ad and a keyword plan for my coaching service.

Before writing, ask me up to 3 clarifying questions if anything below is unclear or missing. Otherwise, proceed.

CONTEXT
- Service I'm advertising: 12-week career change coaching program
- Ideal client searching on Google: mid-career professionals stuck in a job they've outgrown
- The main outcome they want: land a role they actually want in 90 days without a pay cut
- What makes me different: 1:1 coaching plus a private hiring-manager network, not a generic course
- The action / offer I want: book a free 20-minute career clarity call
- What my landing page is about: a free call booking page for the career change program

TASK
Produce a Google responsive search ad and keyword plan with these sections... [rest of the prompt unchanged]

And here is the complete output the model returns:

Quick check before I build this. I’ll proceed with sensible assumptions, but confirm when you can: 1. Are you targeting a specific country or city? (I’ll assume English-speaking, broad geo.) 2. Is the free call genuinely free with no pitch-heavy reputation to overcome? (I’ll assume yes.) 3. Any monthly budget cap I should write toward? (I’ll assume a lean test budget.)

Here is your responsive search ad and keyword plan.

1. HEADLINES (15, max 30 characters) 1. Career Change Coaching [23] 2. Stuck In A Job You’ve Outgrown [30] 3. Land A Role You Actually Want [29] 4. New Career In 90 Days [21] 5. No Pay Cut, No Generic Course [29] 6. 1:1 Career Change Coach [23] 7. Book A Free Clarity Call [25] 8. For Mid-Career Professionals [28] 9. Change Careers, Keep Your Pay [29] 10. Career Change Help For Pros [27] 11. Private Hiring-Manager Access [29] 12. 12-Week Coaching Program [24] 13. Career Coach Near You [21] 14. Map Your Next Career Move [25] 15. Free 20-Minute Call [19]

2. DESCRIPTIONS (4, max 90 characters) 1. 1:1 coaching to change careers in 90 days. Book your free 20-minute clarity call. [82] 2. Outgrown your job? Get a clear plan and a role you want, without a pay cut. [76] 3. Not a generic course. Real coaching plus a private hiring-manager network. [75] 4. Talk to a career change coach today. Free call, no pressure, real answers. [74]

3. KEYWORD THEMES (ad groups)

Ad group 1 – Career Change Coaching (high intent) – career change coach – career change coaching program – career transition coach – hire a career coach – 1:1 career coaching – career change help

Ad group 2 – Stuck / Unhappy At Work (problem-aware) – stuck in my career – hate my job what next – feel stuck at work – want to change careers – mid career change

Ad group 3 – Change Without Losing Pay (objection) – change careers without pay cut – switch careers keep salary – career change in your 40s – is it too late to change careers

Ad group 4 – Career Clarity Call (offer) – free career coaching call – career clarity session – talk to a career coach – career advice consultation

4. NEGATIVE KEYWORDS free template, jobs, job board, salary calculator, resume writing, certification, course only, internship, entry level, work from home scam

5. NEXT STEP Make sure the headline on your booking page repeats the phrase “career change in 90 days” so the ad’s promise and the page match, which protects your Quality Score.

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2 tips to improve Quality Score for this ad: 1. Split the high-intent ad group (career change coach) into its own campaign so the keyword, the headline, and the landing page headline all say the same thing. Tight relevance lifts the expected click-through rate component of Quality Score. 2. Add the offer (“free 20-minute call”) to the landing page above the fold. When the post-click experience matches the ad, the landing-page-experience component of Quality Score rises and your cost per click drops.

Every headline and description is inside Google’s limits with the count shown, so you can paste them straight into a responsive search ad and let Google test combinations.

Why this works

Four LLM principles are doing the work here. Learn them and every prompt you write improves:

1. Role priming. Opening with “You are a senior Google Ads specialist who has built profitable campaigns for coaches” tells the model which slice of its training to lean on. “Write me some ads” pulls the bland internet average; naming an expert role pulls the writing patterns of people who actually run paid search.
2. Constraints as quality control. The character limits, the “show the count in brackets” rule, and the ban on fake stats and superlatives are not decoration. Each line removes a specific failure mode. Asking the model to print [27] after each headline forces it to self-check its own length, which is far more reliable than hoping it counts correctly in its head.
3. Specificity in, specificity out. The model can only be as sharp as your inputs. A vague service (“life coaching”) produces vague headlines. A concrete one (“12-week career change program, no pay cut”) produces headlines a real buyer recognizes. Your {{DIFFERENTIATOR}} and {{MAIN_OUTCOME}} are the levers that decide whether the copy sounds generic or specific.
4. Clarifying questions as a guess-killer. The “ask up to 3 clarifying questions first” line lets the model surface what it doesn’t know, like your geo or budget, instead of silently guessing. That one instruction is the biggest fix for AI output that technically answers but misses your situation.

Do this now

1. Copy the prompt above into ChatGPT, Claude, or Gemini.
2. Replace the six variables with your real service, client, outcome, differentiator, offer, and landing page focus.
3. Send it. Answer any clarifying questions about geo and budget honestly.
4. Paste the headlines and descriptions into a new responsive search ad, add the keyword groups as separate ad groups, and load the negative keywords before you turn the campaign on.

Pro tips

• Pin sparingly. Responsive search ads work best when Google can mix headlines freely. Only pin your brand or offer headline if you must always show it, and test pinned vs. unpinned.
• Run one ad group per intent. The output already groups keywords by intent; keep those groups separate so each ad and landing page can stay tightly relevant, which is what lowers your cost per click.
• Feed in a real differentiator. “Private hiring-manager network” beats “proven system” every time. The more concrete your {{DIFFERENTIATOR}}, the more clickable the headlines.
• Regenerate for a second angle. Run it twice, once leading with the outcome and once leading with the objection (“without a pay cut”), then test the two ads head to head.

Related

• Facebook Ad Copy Generator for Coaches Selling Discovery Calls
• Ad Angle Generator: 10 Ways to Position One Coaching Offer
• Google Display Banner Ad Prompt for Coaches
• Retargeting Ad Image Prompt for Coaching Offers