Write Ad Copy with AI
Ad copy is the most performance-pressured writing there is — every word either contributes to conversions or wastes budget. This workflow uses AI to write high-converting copy for the major paid channels (Google Search, Meta/Facebook, and display), test multiple angles quickly, and understand what makes copy actually work rather than just sound good.
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Define Your Offer and Audience
Ad copy fails when it tries to speak to everyone. Define your specific offer, your specific audience, and the one thing you want them to do — before writing a word.
I need to write ad copy and want to start with a clear strategic foundation before writing anything. My offer: - Product/service name: [name] - What it does: [one clear sentence — what problem it solves or what outcome it creates] - Price point: [e.g., '$49/month' or 'starting at $299' or 'free trial'] - Key differentiators vs. competitors: [what makes this meaningfully different? Not 'quality' or 'service' — specific and demonstrable differences] - Social proof available: [e.g., '4.8 stars from 2,400 reviews' / 'trusted by 50,000 users' / 'as seen in Forbes'] My target audience for this campaign: - Who they are: [specific description, not 'small business owners' — e.g., 'SaaS founders with 5-50 employees who manage customer support manually'] - Their primary pain point related to my offer: [what specifically frustrates them that my product solves?] - What they've already tried: [what solutions have they tried that didn't work? This matters for positioning] - What they're afraid of with solutions like mine: [objections, skepticism, past failures] - Decision trigger: [what would make them click today specifically? Urgency, curiosity, fear, aspiration?] Give me: 1. **Core value proposition** (1 sentence): What's the single most compelling reason this audience should choose my product? This sentence anchors all my ad copy. 2. **Top 3 emotional triggers** for this audience: What feelings should my ads evoke? (not just features — the emotional outcome of solving this problem) 3. **Primary objection to address**: What's the one thing most likely to stop this audience from clicking or converting? My copy should acknowledge and defuse this. 4. **Competitive angle**: Given my differentiators, should I position against the market leader explicitly, against DIY solutions, or against doing nothing? Which angle is strongest?
Tip: Before writing copy, ask: what does my audience think immediately before they'd encounter this ad? Someone searching 'CRM for small business' is already solution-aware. Someone scrolling Instagram is not thinking about CRMs at all. The copy that works for one mindset fails completely for the other. Match your ad to the audience's mental state, not just their demographic.
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Write Google Search Ad Copy
Search ads appear when someone is actively looking for what you offer. These are the highest-intent clicks, and every character counts — Google's strict limits leave no room for vague language.
Write Google Search ad copy for my campaign. Google's Responsive Search Ads (RSA) format requires multiple headlines and descriptions that Google will mix and match — I need them to work in any combination. Offer: [product/service name and one-line description] Target keyword: [the primary search term this ad will show for, e.g., 'project management software for agencies'] Landing page URL: [destination URL] Target CTA: [e.g., 'Start free trial' / 'Get a quote' / 'Book a demo'] Core value proposition: [from Step 1] Write: 1. **Headlines** (need 15, each under 30 characters — Google mixes them so each must make sense alone): Include variations that cover: - Keyword inclusion (Google likes keyword in headline 1): [exact keyword phrase] - Key benefit: what outcome does the user get? - Social proof: rating, number of users, recognition - Differentiator: what makes this different from competitors? - CTA-style: action-oriented, creates urgency - Problem-aware: addresses the pain directly - Objection-handling: preemptively defuses the most common objection 2. **Descriptions** (need 4, each under 90 characters): - Description 1: Expand the main benefit + CTA - Description 2: Social proof + key differentiator - Description 3: Address the main objection + reassurance - Description 4: Time-sensitive or value-stacking message 3. **Pinning recommendations**: Which headlines should I pin to Position 1 (always shown first) and Position 2? Headlines with my keyword and primary benefit should usually be pinned. 4. **Ad extension suggestions**: What sitelink extensions, callout extensions, and structured snippets should I add to strengthen this ad?
Tip: Google will tell you in the RSA builder which headline slots are 'poor,' 'good,' or 'excellent' based on uniqueness. Make each headline as different as possible from the others — don't write 5 variations of 'Get [Product] Free Trial.' Write headlines that cover completely different dimensions: the outcome, the social proof, the objection, the urgency. Google performs better when it has genuinely different options to test.
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Write Meta (Facebook/Instagram) Ad Copy
Social ads interrupt people who weren't looking for you. The copy needs to earn attention instantly, create desire, and make clicking feel like the obvious next step.
Write Facebook and Instagram ad copy for my campaign. Social ads appear in people's feeds uninvited — the copy needs to earn attention in the first line before the 'see more' truncation. Offer: [product/service] Audience: [specific audience description from Step 1] Campaign objective: [e.g., 'website clicks' / 'lead generation' / 'purchase' / 'video views'] Primary emotional trigger: [from Step 1] Main objection to address: [from Step 1] Social proof available: [reviews, users, press] Write ad copy variations for each of these 4 proven frameworks: 1. **Problem-Agitate-Solution (PAS)**: - Problem: Name the specific pain sharply (don't soften it) - Agitate: Make the consequence feel real and present - Solution: Introduce your offer as the clear fix - CTA: One specific action Length: 100-150 words. Include suggested creative direction (what image or video would pair with this). 2. **Social Proof Lead**: - Open with a specific customer result or review quote - Build on the proof to introduce the offer - Address one objection - CTA Length: 80-120 words. 3. **Curiosity/Pattern Interrupt**: - Open with a surprising statement, counterintuitive claim, or bold question that stops the scroll - Deliver on the curiosity quickly (no bait-and-switch) - Connect to the offer - CTA Length: 80-100 words. 4. **Direct Offer**: - Lead with the offer itself (no story, no buildup) - State the price, the benefit, the urgency - CTA Length: 50-80 words. For retargeting audiences who already know the brand. For each variation, suggest: - Best audience type (cold traffic / warm retargeting / lookalike) - Best placement (Feed / Stories / Reels) - Headline (the text shown with the image, under 40 characters)
Tip: The first line of your Facebook ad is everything — that's what's visible before 'See More.' Write 10 first-line options and choose the strongest one before building the rest of the ad. The first line must create a reason to read the second — a question, a surprising claim, or a direct call-out of the audience ('If you're a freelancer who...').
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Build a Multi-Angle Testing Plan
Great ad campaigns aren't written once — they're tested into existence. Plan which angles, messages, and audiences to test so your budget generates learning, not just spend.
Help me build a structured testing plan for my ad campaign so I learn what works quickly without wasting budget. Total test budget available: [e.g., '$1,000 for testing phase'] Campaign platform: [Google / Meta / both] Current best-performing copy (if any): [describe or paste, or 'no previous ads'] Goal: [what does a 'winning' ad look like? e.g., 'cost per trial signup below $25'] Design a testing plan: 1. **Testing priorities**: Given my budget, what should I test first? The options are: different audiences, different messages/angles, different creative formats, different offers, or different landing pages. Rank these by expected impact for my situation. 2. **Message angle tests** (the most important test): Write 3-4 distinctly different angles I should test against each other. Each angle is based on a completely different core argument — not just different wording of the same message: - Angle A: [e.g., Fear of missing out / consequence of not acting] - Angle B: [e.g., Social proof / others like you are succeeding] - Angle C: [e.g., Aspiration / what life looks like with the problem solved] - Angle D: [e.g., Direct offer / feature-benefit] For each angle, give me a 2-sentence version suitable for testing. 3. **Test structure**: How should I structure the ad sets to isolate variables? How much budget per variation? How many days to run before deciding? 4. **Kill criteria**: At what performance threshold should I pause an underperforming ad and reallocate budget? What's too early to kill vs. genuinely not working? 5. **Scaling criteria**: When I find a winner, how do I scale budget without killing performance?
Tip: Test messages before testing creative (images/video). The right message with mediocre creative outperforms the wrong message with beautiful creative every time. Once you know which message angle resonates, invest in better creative for that angle. Spending money on production before validating the message is the most common expensive mistake in paid advertising.
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Frequently Asked Questions
How long should Facebook ad copy be?
Should I write the ad copy or the landing page copy first?
My ads have good click-through rates but low conversions. What's wrong?
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