Prompt Details
Model
(claude-5-opus)
Token size
762
Example input
[ACCOUNT TYPE OR NICHE]: Fitness coach selling online training programs
[POST GOAL]: Drive DMs for a free consultation
[PASTE FULL CAPTION INCLUDING HASHTAGS]: Monday motivation! Start your week strong. Every day is a new opportunity to be better than yesterday. Hard work pays off. DM me if you want to get fit. #mondaymotivation #fitness #gym #workout #fitnessmotivation #health #lifestyle #gains #bodybuilding #fit
Example output
NICHE: Fitness coach — online training programs
GOAL: Drive DMs for a free consultation
OVERALL CAPTION SCORE
███░░░░░░░░░░░░░░░░░
Score: 14/100
Status: DEAD POST
SECTION SCORES (each out of 20)
Hook Strength: ██░░░░░░░░░░░░░░░░░░ 2/20 — Monday motivation is the most ignored caption opener on the platform.
Body Copy and Story: ██░░░░░░░░░░░░░░░░░░ 3/20 — Three generic platitudes with zero specificity.
CTA and Engagement: ███░░░░░░░░░░░░░░░░░ 3/20 — DM me if you want to get fit is the weakest possible ask.
Hashtag Strategy: ███░░░░░░░░░░░░░░░░░ 3/20 — All mega-hashtags. Post disappears in 4 seconds.
Brand Voice and Authenticity: ███░░░░░░░░░░░░░░░░░ 3/20 — Could be posted by any of 2 million fitness accounts.
CRITICAL ISSUES (Fix These First)
Issue 1: HOOK IS THE MOST OVERUSED OPENER ON INSTAGRAM
Problem: Monday motivation appears in approximately 4 million posts per week. It triggers an automatic scroll reflex before anyone reads word two.
Fix: Replace with a curiosity gap. "I used to train 6 days a week and still could not lose the last 10 pounds. Here is what I was missing." That opener earns the tap-to-expand.
Impact: Very High
Issue 2: THREE PLATITUDES DO NOT BUILD TRUST OR DESIRE
Problem: Every day is a new opportunity and hard work pays off register as visual noise. They communicate nothing about who you are, what results you get clients, or why someone should DM you specifically.
Fix: Replace with one specific result. "My client Sarah lost 18 pounds in 10 weeks without cutting carbs or doing a single hour of cardio. She DM'd me on a Tuesday. We started that Friday."
Impact: Very High
HOOK REWRITE LAB
Current hook: Monday motivation! Start your week strong.
Problem: The single most common Instagram fitness opener. Signals a generic account before the audience reads one word.
Rewrite A — Curiosity Gap: I used to train 6 days a week and still looked the same. Here is the one thing that changed everything.
Rewrite B — Bold Statement: Most people will never get the body they want. Not because they lack discipline — because they are following the wrong plan.
Rewrite C — Story Entry: My client came to me 90 days ago. She had not worn a swimsuit in 3 years. This is what changed.
ENGAGEMENT AUDIT
Saves trigger assessment: No. The caption contains no information, framework, tip, or insight worth saving.
Shares trigger assessment: No. There is no strong emotion, contrarian take, or relatable experience that makes someone want to share this.
Comments trigger: No. DM me if you want to get fit invites a private message, not a comment. No question drives public engagement.
Improvement: End with a specific question. "What is the one thing you struggle with most — nutrition, consistency, or motivation? Drop it below."
CTA AUDIT
Current CTA: DM me if you want to get fit
Effectiveness: Extremely weak. Too vague, no reason to DM now, no specific outcome promised.
Stronger CTA: Want to know exactly what Sarah did? DM me the word READY and I will send you the 3-step breakdown — free, no sales pitch.
AUDIT COMPLETE - Instagram Caption Auditor v1.0
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CLAUDE-5-OPUS
Paste any Instagram caption and get a full scored audit across 5 dimensions — Hook Strength, Body Copy & Story, CTA & Engagement, Hashtag Strategy, and Brand Voice. Includes Hook Rewrite Lab with 3 rewrites, Engagement Audit, and a complete CTA rewrite. Works for e-commerce, personal brands, coaches, and content creators.
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Added 2 weeks ago
