55+ Best GPT-4o Prompts

Copy-ready prompts for GPT-4o, GPT-4o mini, and the OpenAI API — writing, coding, research, data analysis, and more. Structured for maximum output quality.

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55+ copy-ready prompts
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✍️ Writing & Content Prompts for GPT-4o

8 prompts — click any to copy or improve with AI.

Blog Post (SEO-Optimized)

You are an SEO content strategist. Write a 1,500-word blog post titled "[TITLE]" optimized for the primary keyword "[KEYWORD]". Structure: 1. Hook — open with a surprising stat or counterintuitive claim 2. H2: [Section 1 — define the problem or context] 3. H2: [Section 2 — main insight or solution] 4. H2: [Section 3 — step-by-step guidance or examples] 5. H2: [Section 4 — common mistakes to avoid] 6. Conclusion with a single clear CTA SEO rules: include the primary keyword in the title, first 100 words, at least 2 H2s, and the conclusion. Include 2 secondary keywords naturally: [KW2], [KW3]. Tone: [conversational/professional]. No keyword stuffing.
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Email Newsletter

Write a weekly email newsletter for [company/brand] on the topic: [TOPIC]. Output format: - Subject line: under 50 characters, curiosity-driven, no clickbait - Preview text: under 90 characters - Body (3 paragraphs): (1) one key insight with a data point or story, (2) one actionable tip the reader can apply today, (3) one resource or tool recommendation - CTA: a single button label under 5 words Constraints: total reading time under 3 minutes, no em-dashes, no exclamation marks, plain and direct language.
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LinkedIn Post (High Engagement)

Write a LinkedIn post about [TOPIC OR INSIGHT]. Rules: 1. First line must stop the scroll — bold claim, surprising number, or "I used to think X, until Y" opener. No generic openers like "Excited to share..." 2. Short paragraphs — 1–2 sentences maximum 3. Include one specific data point or personal story that makes it credible 4. End with an open question that invites genuine debate, not just agreement 5. No hashtags 6. Target 150–250 words 7. First-person voice
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Cold Email (3 Variants)

Write 3 variants of a B2B cold email from [YOUR ROLE at COMPANY] to [TARGET ROLE at COMPANY TYPE]. Goal: book a 15-minute discovery call. Constraints for all variants: - Subject line: under 40 characters, no "Quick question", no name in subject - Opening: reference something specific about them (recent news, post, or role) - Value prop: one sentence tied to a pain they likely have - Social proof: one metric or logo - CTA: one question, not "Would you be open to a call?" Make the 3 variants use different openers: (A) problem-led, (B) compliment-led, (C) data-led.
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Executive Summary

Write an executive summary of the document below in exactly 200 words. Cover in this order: 1. The core problem or opportunity (1 sentence) 2. The proposed solution (1–2 sentences) 3. Key supporting evidence or data (2–3 points) 4. Expected outcomes and timeline (1 sentence) 5. The immediate next step for the reader (1 sentence) Format: one continuous block of prose — no bullet points. Plain language — no jargon. Document: [PASTE DOCUMENT]
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Product Description (Conversion)

Write a conversion-focused product description for [PRODUCT] targeting [CUSTOMER SEGMENT]. Structure: 1. Headline: name the primary benefit, not the feature — under 10 words 2. Subheadline: the key differentiator in one sentence 3. Three benefit bullets — each under 15 words, benefit-first (not feature-first) 4. One paragraph addressing the customer's main fear or objection 5. Social proof: [insert metric or testimonial placeholder] 6. CTA: under 5 words SEO keyword to include naturally: [KEYWORD]. Do not list specs — every sentence should speak to emotion or outcome.
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Press Release (AP Style)

Write a press release for [COMPANY] announcing [NEWS/MILESTONE]. Follow AP style strictly. Required sections: 1. Headline: under 10 words, action verb, no superlatives 2. Dateline: City, State, Date 3. Lead paragraph: who, what, when, where, why — under 30 words 4. Supporting body: inverted pyramid (most important first) 5. Executive quote from [Name, Title] — must sound like a real human, no corporate-speak 6. Company boilerplate: 3 sentences 7. Press contact block Forbidden phrases: "proud to announce", "leading provider", "revolutionary", "world-class".
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Twitter/X Thread (8 tweets)

Write an 8-tweet Twitter/X thread on [TOPIC]. Rules: - Tweet 1: hook — bold claim, surprising number, or story opener that makes someone stop scrolling. No "Thread below ↓" - Tweets 2–7: one concrete idea each, max 240 characters per tweet - Tweet 8: conclusion with a "Follow @[HANDLE] for more" CTA - Number each: [1/8], [2/8], etc. - No emoji unless they replace a word - No filler — every tweet must deliver standalone value Topic context: [DESCRIBE THE INSIGHT OR STORY]
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