Create Email Marketing Campaigns with AI
Email marketing consistently delivers the highest ROI of any marketing channel — but only when done well. Most email campaigns fail because of weak subject lines, generic copy that sounds like every other brand, and no clear strategy connecting individual emails to business outcomes. This workflow helps you plan a complete campaign, write every email, and optimize for opens, clicks, and conversions.
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Define Campaign Strategy and Goals
Every effective email campaign starts with a clear goal, a specific audience segment, and a logical sequence. Without this foundation, you're just sending emails into the void.
Help me design an email marketing campaign strategy before I write a single email. Business context: - Company/product: [brief description] - Campaign goal: [e.g., 'convert free trial users to paid within 14 days' / 'drive attendance to our webinar' / 're-engage inactive subscribers' / 'launch a new product feature'] - Target audience segment: [e.g., 'free trial users who signed up in the last 7 days and haven't completed onboarding' / 'past customers who haven't purchased in 6 months'] - Audience size: [approximate number of recipients] - Campaign timeline: [how many days/weeks should this campaign run?] - Desired outcome: [what specific action do you want each recipient to take?] Help me design: 1. **Campaign narrative arc**: What story should this campaign tell from first email to last? Map out the emotional journey of the recipient — where are they at the start, where do we want them to be at the end? Each email should advance this story, not just make another request. 2. **Email sequence plan**: Recommend the optimal number of emails, the timing between them, and the purpose of each email. For each email in the sequence: - Email number and timing (e.g., 'Email 3 — Day 5 after signup') - Primary goal of this email - Type (educational / social proof / urgency / personal / promotional) - Tone shift from previous email 3. **Segmentation recommendation**: Should this campaign be the same for all recipients, or should I send different versions to sub-segments? If so, what are the most meaningful segmentation criteria and what changes per segment? 4. **Success metrics**: What specific numbers should I track to know if this campaign is working? Give me benchmarks for my industry for open rate, click rate, and conversion rate. 5. **Risk of over-emailing**: At what frequency does this campaign risk increasing unsubscribe rates? Where's the line?
Tip: The best email campaigns feel like a conversation, not a broadcast. Read the sequence out loud imagining you're the recipient reading your inbox — does it flow? Does each email feel like a natural follow-up to the last? If you'd unsubscribe halfway through, your subscribers will too.
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Write High-Converting Subject Lines
Your subject line determines whether the email gets opened. A 40% improvement in open rate doubles the impact of every other optimization you make downstream.
Write subject lines for my email campaign. I need subject lines that get opened without being clickbait — the email must deliver what the subject line promises. Campaign context: - Campaign goal: [your goal from Step 1] - Target audience: [your audience] - Brand voice: [e.g., 'professional and direct' / 'friendly and casual' / 'data-driven and credible' / 'bold and cheeky'] For each email in my sequence, generate: - 5 subject line options in these styles: a) Direct benefit ('Stop losing customers after the free trial') b) Curiosity gap ('The one thing your onboarding is missing') c) Personal/conversational ('Quick question, [First Name]') d) Social proof or data ('73% of users who do this convert to paid') e) Urgency or scarcity (use sparingly — only if there's a genuine deadline) - A preview text (the 40-70 characters shown after the subject line) for each option - Your recommended best option and why Email 1 is about: [brief description of Email 1 content] Email 2 is about: [brief description] [Continue for each email] Additional constraints: - Keep subject lines under 50 characters — they truncate on mobile beyond this - Never use ALL CAPS or excessive punctuation (!!! or ???) — it triggers spam filters and looks desperate - No misleading subject lines (e.g., 'Re: Your account' when there's no prior conversation) - Avoid spam trigger words: free, guaranteed, urgent, act now, limited time (unless genuinely true) Also: test two subject lines for Email 1 that are dramatically different — one factual, one emotional — so I can A/B test them.Tip: The preview text is almost as important as the subject line — it's prime real estate most marketers waste with 'view this email in your browser.' Write preview text that extends the subject line's idea, not repeats it. Subject: 'The one thing your onboarding is missing' → Preview: 'Hint: it happens in the first 48 hours.'
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Write the Email Body Copy
Write the full text of each email — copy that reads like a human wrote it, advances your campaign narrative, and drives one clear action.
Write the full body copy for Email [number] in my campaign. Email details: - Subject line selected: [your chosen subject line from Step 2] - Email's place in sequence: [e.g., 'Email 2 of 5, sent Day 3 after signup'] - Primary goal of this email: [e.g., 'get the user to complete their profile setup'] - Single CTA: [what one action do I want them to take? Include the button text and destination URL if relevant] - Key message: [the one thing I want them to remember from this email] Audience context: - Where they are in the journey: [e.g., 'signed up 3 days ago, haven't logged in since Day 1'] - What they know already: [from previous emails or general awareness] - Main objection or friction at this stage: [what's stopping them from taking the action?] Write the email body with: 1. **Opening line** (not 'Hi [First Name], hope you're doing well'): Open immediately with something relevant to them — a question, a surprising fact, or a direct acknowledgment of where they are. The first sentence determines if they read the second. 2. **Body** (100-200 words max for a conversion email; 200-400 for educational): Short paragraphs (2-3 sentences max). Use line breaks generously — emails are read on mobile in 30-second windows. Every sentence must either advance the argument or go. 3. **CTA** (button or hyperlink): One clear, specific CTA. Not 'click here' — tell them exactly what happens when they click. 'Start my free session,' 'See my personalized report,' 'Claim your 20% discount before Friday.' 4. **P.S. line** (optional but high-read): People often skip to the P.S. Write one that either reinforces the main CTA or addresses a common objection. Tone: [brand voice from Step 2] Length: [e.g., 'short conversion email (~150 words)' or 'educational newsletter (~350 words)']
Tip: The P.S. line in emails consistently has among the highest read rates of anything in the email body — people scroll to the end to see if there's a catch or a bonus. Use it. Either repeat the CTA with a different framing, add a bonus detail that didn't fit in the body, or address an objection directly: 'P.S. — If you're worried about [objection], here's what 200 customers in your situation said.'
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Build the Automation Sequence Logic
Map out the trigger conditions, branching logic, and exit criteria for your automated campaign so the right emails go to the right people at the right time.
Help me map out the automation logic for this email sequence in my email platform. Email platform: [e.g., Mailchimp / Klaviyo / HubSpot / ConvertKit / ActiveCampaign] Campaign type: [e.g., welcome series / drip campaign / re-engagement / post-purchase] Sequence emails: [list each email title and its send timing] Design the automation logic: 1. **Entry trigger**: What event starts this sequence for a subscriber? (e.g., form submit, tag added, purchase completed, date-based, custom event from product) 2. **Timing and delays**: For each email, what's the optimal send time and delay after the previous email? Should any emails be sent at a specific time of day or day of week for this audience? 3. **Conditional branches**: Based on recipient behavior, should the sequence branch? - If they open Email 1 but don't click → send Email 2 as planned - If they click Email 1 CTA (already converted) → skip remaining emails or switch to a different sequence - If they don't open Emails 1-3 → send a re-engagement email with a different subject line Write out the if/then logic for the most important behavioral triggers. 4. **Exit conditions**: When should someone leave this sequence? (converted, unsubscribed, manually removed, purchased a specific product, etc.) 5. **List hygiene steps**: Where in this sequence should I identify disengaged subscribers (someone who hasn't opened any email)? What should I do with them — move to a re-engagement sequence, reduce frequency, or suppress? 6. **Platform-specific implementation notes**: Give me any platform-specific tips for implementing this in [my email platform] — what to watch out for, any features I should use.
Tip: Build the 'already converted' exit condition first. Nothing damages subscriber trust faster than receiving an email asking you to buy something you already bought. If someone completed the desired action, remove them from the sequence immediately or move them to a post-conversion nurture track.
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Write A/B Test Variations and Analyze Results
Testing is how you compound improvements over time. Design meaningful tests, not random ones — and know how to read the results.
Help me set up meaningful A/B tests for this email campaign and interpret the results. My campaign performance so far (or expected benchmarks if launching): - Open rate: [X%] (industry average for reference: [Y%]) - Click-through rate: [X%] - Conversion rate: [X%] - Unsubscribe rate: [X%] My audience size: [total subscribers] 1. **Test priority recommendation**: Given my performance metrics, what should I test first? If my open rate is below benchmark, test subject lines. If open rate is fine but CTR is low, test CTA and body copy. Tell me where the biggest opportunity is based on my numbers and what one test will have the most impact. 2. **Test design for my top priority**: - Write Version A (my current version or control) - Write Version B (the challenger — change ONE thing only, and make it meaningfully different, not slightly different wording) - What's the hypothesis? What do I expect to happen and why? - How large a sample do I need for statistical significance? (give me the formula or minimum audience size) - How long should I run the test before reading results? 3. **How to read the results**: After the test runs, how do I know if the result is meaningful or just random variation? What's a statistically significant difference for my audience size? 4. **Next 3 tests to run**: After my first test, what's the testing roadmap? Give me 3 more high-impact tests in priority order with the specific hypothesis for each. 5. **What NOT to test**: What are common A/B testing mistakes — testing things that don't matter, testing too many things at once, or misreading results?
Tip: Test one thing at a time. If you change the subject line, the CTA, and the send time simultaneously and open rates improve, you don't know what caused it and can't repeat it. The purpose of A/B testing is to build compounding knowledge — each test should teach you something you can apply to every future email.
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Frequently Asked Questions
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