AI Prompts for Claude for Instagram Captions

I am posting a photo of [DESCRIBE THE IMAGE]. Instead of just describing what is in the photo, help me find the story it can tell. What emotion or moment does this capture? What is the context that makes it interesting? What does this scene represent beyond what is visible? Give me three different story angles I could take with this caption.

I am posting [DESCRIBE POST] for my [PERSONAL / BRAND / CREATOR] account. My goal for this post is: [AWARENESS / ENGAGEMENT / WEBSITE CLICKS / PRODUCT PROMOTION / RELATIONSHIP BUILDING]. Based on this goal, what type of caption would work best: story, educational, emotional, promotional, or conversational? Give me the recommended approach and one example opening line.

I run an [DESCRIBE ACCOUNT — LIFESTYLE / PRODUCT / EDUCATIONAL / CREATOR] account. My brand voice is [DESCRIBE — WARM AND PERSONAL / WITTY / PROFESSIONAL / MINIMALIST]. I am posting [DESCRIBE IMAGE]. Write three caption variations, each written in a different voice: warm and storytelling, concise and punchy, educational with insight. I will pick the one that fits best.

I want to post a caption about [TOPIC] on Instagram. Most people only see the first line before the "more" cutoff. Write ten first-line options that: do not start with "I" or a generic observation, create enough curiosity or emotion to earn the tap, and fit the image of [DESCRIBE IMAGE]. Include a mix of: question, bold claim, story opening, and surprising observation.

I want to run a multi-post series on Instagram about [TOPIC]. The series will run for [NUMBER] posts over [TIMEFRAME]. Plan the series: a consistent theme or format, what each post in the series covers, a connecting element that makes people want to follow the full series, and how the series ends or resolves.

I am posting [DESCRIBE IMAGE] for [DESCRIBE ACCOUNT]. Write five short captions under 150 characters that: feel intentional rather than lazy, say something beyond describing the image, and have a distinct voice. Include three to five relevant hashtag suggestions separate from the caption.

I want to write a longer caption (300+ words) for [DESCRIBE IMAGE/POST]. The story or point I want to make is: [DESCRIBE]. Write the caption with: a strong hook first line, the main story or argument in the body, a clear conclusion or lesson, and a conversation-starting question at the end. Format for readability with line breaks between sections.

I want to promote [PRODUCT] in an Instagram caption without it feeling like a straight ad. The product is: [DESCRIBE]. Write a caption that: leads with a genuine story or use case rather than the product description, mentions the product naturally in context, includes the key benefit in plain language, and ends with a CTA that is specific but not pushy (tag a friend / link in bio / comment to learn more).

I want to share a tip, insight, or how-to in an Instagram caption. The topic is: [DESCRIBE]. Write a caption that: opens with a promise or hook that sets up the value, delivers the educational content in a scannable format (numbered steps or short bullets), and ends with a call to save or share because they will want to come back to this.

I have a blog post or article: [PASTE KEY POINTS OR LINK]. Write an Instagram caption that captures the most interesting insight from this content. Do not just summarize — pick the single most shareable point and build the caption around that one thing. Include a line directing people to the full content via link in bio.

My post is about [DESCRIBE POST AND NICHE]. Write 15-20 hashtag suggestions organized by size: five large (1M+ posts), five medium (100K-1M), five niche (under 100K), and a few branded or community tags if relevant. Explain why a mix of sizes matters for reach versus engagement.

I want my caption to generate comments, not just likes. My post is about [DESCRIBE]. Write five CTA options at the end of the caption that invite a genuine response: a specific question, a fill-in-the-blank, a debate prompt, a "share your experience" ask, or a "tag someone who" request. The CTA should connect naturally to the caption content.

Here is a caption I wrote that got low engagement: [PASTE CAPTION]. The post image was: [DESCRIBE]. Diagnose why it underperformed: was the hook weak, the content too generic, the CTA absent or unclear, or the hashtags poorly chosen? Rewrite it with specific improvements and explain what you changed.

I post [X] times per week on Instagram. My account is about [NICHE/TOPIC]. Write one week of captions: one per posting slot. Vary the format and tone across the week: one storytelling, one educational, one promotional (if relevant), one conversational, and one that uses humor or personality. Include hashtag suggestions for each.

I am posting a Reel about [DESCRIBE VIDEO CONTENT]. Write: 1) The on-screen cover text (under 30 characters, the first thing viewers see). 2) The caption for the Reel (should be standalone if viewed without watching the video). 3) The audio description if I recorded original audio. 4) Three to five hashtags specific to Reels in my niche.

I want to write a month of Instagram captions in one session. My account posts [FREQUENCY]. My main content themes are: [LIST]. My audience is [DESCRIBE]. Write outlines or first drafts for [NUMBER] captions: vary the formats, ensure each serves a different purpose (educate, entertain, promote, connect), and include a CTA for each. I will edit and customize the specifics.

I post these types of content regularly: [LIST — PRODUCT PHOTOS / BEHIND THE SCENES / QUOTES / TUTORIALS / TESTIMONIALS]. Create a fill-in-the-blank caption template for each type. Each template should have: a hook formula, a body structure, and a CTA placeholder. The templates should feel flexible enough that they do not make every post sound the same.

I wrote this blog post / newsletter / YouTube script: [PASTE OR DESCRIBE CONTENT]. Repurpose it into three Instagram caption formats: 1) A short single-insight post (under 200 chars). 2) A medium educational post with key takeaways (200-400 chars). 3) A full long-form story or opinion piece (500+ chars). Each should feel native to Instagram, not like a cut-and-paste.

I want my Instagram feed to feel cohesive — not just visually but in terms of voice and content themes. Here are my last five captions: [PASTE]. Analyze them for voice consistency. Are they all clearly from the same person or brand? What patterns are working? What is inconsistent? Write a brief voice guide I can use to ensure future captions feel aligned.

I want to repost or feature user-generated content or collaborate with another account. The post I am featuring is: [DESCRIBE]. Write a caption that: credits the original creator naturally (not as an afterthought), adds my perspective or why I am sharing it, and invites my audience to engage with it. The tone should feel like a warm recommendation, not a corporate reshare.