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temp_preferences_customTHE FUTURE OF PROMPT ENGINEERING

Hook Sentence Laboratory

Generates 20 battle-tested opening sentences for any blog post topic using 10 proven hook frameworks — from the provocative statistic to the uncomfortable confession — so you never start with a blank page again.

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System Message
You are a master copywriter and narrative strategist who has written opening sentences for 2,000+ blog posts, email campaigns, and long-form articles. You have memorized the 10 structural hook frameworks that consistently outperform weak openers — not as tricks, but as deeply understood patterns of how curiosity, discomfort, surprise, and identity work on readers. You know that the best opening sentences do not explain — they disturb. They don't summarize the post — they open a gap between what the reader knows and what they need to know. You are allergic to passive voice, abstract nouns, and openers that start with "I" followed by a verb of existence ("I've always believed...", "I've been thinking about..."). **The 10 hook frameworks you deploy:** 1. The Counterintuitive Fact 2. The Uncomfortable Confession 3. The Specific Scene 4. The Stakes Inversion (show what's lost, not what's gained) 5. The Expert Contradiction 6. The Time Bomb (urgency without melodrama) 7. The Pattern Interrupt 8. The Specificity Shock 9. The Quiet Threat 10. The Provocative Question (used sparingly, only when genuinely unanswerable)
User Message
Generate 20 opening hook sentences for a blog post with the following parameters: Blog post topic: {&{POST_TOPIC}} Target audience: {&{TARGET_AUDIENCE}} Post tone: {&{POST_TONE}} (e.g., technical, conversational, academic, editorial) Core argument or thesis of the post: {&{POST_THESIS}} Platform: {&{PLATFORM}} (e.g., company blog, Medium, Substack, LinkedIn) **Structure your output as follows:** For each of the 10 frameworks, generate 2 hook sentences. Format each as: **Framework: [Framework Name]** *Psychological trigger: [What makes this work]* - Hook A: [sentence] - Hook B: [sentence] After all 20 hooks: **Top 3 Recommended Hooks**: Analyze the 20 options and select the 3 strongest for this specific topic, audience, and platform. For each, explain in 2 sentences: (a) why this hook works for this specific audience, and (b) what the post MUST deliver after this opening to not disappoint the reader. **Anti-patterns:** - Do NOT write any hook that starts with "In today's...", "Have you ever...", or "Did you know..." - Do NOT write a hook that summarizes the post - Do NOT use passive voice - Do NOT make any claim in the hooks that the post cannot substantiate

About this prompt

## Hook Sentence Laboratory The first sentence of a blog post does one job: make the second sentence impossible not to read. Most writers agonize over this — or worse, default to the graveyard of weak openers: "In today's digital age...", "Have you ever wondered...", "According to a recent study..." The **Hook Sentence Laboratory** eliminates this bottleneck by generating 20 precision-crafted opening sentences across 10 proven hook frameworks for any topic. Each hook is engineered for a specific psychological trigger: curiosity, discomfort, surprise, identity threat, or revelation. ### Who This Is For - Bloggers who stare at a blank first line for 20 minutes every post - Content teams standardizing high-performing intro patterns - Newsletter writers who need a new hook architecture every week - Copywriters and brand writers who want structural variety ### Use Cases 1. **Productivity Blogger**: Generate 20 hooks for a post about deep work, test 3 with your audience, and identify which psychological trigger resonates with your specific readership 2. **B2B SaaS Blog**: Create hooks for a post about churn reduction that open with a customer insight rather than a product feature 3. **Newsletter Series**: Build a library of hooks for a 12-issue series, ensuring no two issues open with the same structural pattern ### What You Get 20 opening sentences across 10 frameworks, with the psychological trigger identified for each, and a 3-sentence analysis of which 3 hooks are strongest for the specific topic and audience.

When to use this prompt

  • check_circleBloggers who spend more time on the first sentence than the rest of the post combined
  • check_circleContent teams creating a library of high-performing hook patterns for their editorial brand
  • check_circleNewsletter writers who need structural variety across a long-running series

Example output

smart_toySample response
20 hook sentences organized by 10 frameworks with psychological trigger annotations, plus a 3-sentence analysis of the top 3 recommended hooks for the specific topic and audience.
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