How do I write social media captions with ChatGPT?

Name the platform, the goal, and the topic — the prompt then writes a caption sized and formatted for that platform, with a scroll-stopping first line and a soft CTA. Avoid asking for “a caption” with no platform; each network needs a different shape.

What makes a LinkedIn post perform?

A strong first line, short paragraphs, one clear takeaway, and a question that invites comments. The LinkedIn prompts here are built around that structure — and around a real story or point of view, not “Excited to share.”

Can ChatGPT write ad copy variations?

Yes. The ad-copy prompt generates multiple angles and hooks for the same offer so you have real variants to A/B test, rather than one version you hope works.

Should I use the captions exactly as generated?

Treat them as strong drafts. Swap in your voice, your specific numbers, and your brand’s phrasing — the prompt removes the blank-page problem, but the personality should be yours.

ChatGPT Prompts for Social Media

ChatGPTGeminiClaude

Repurpose a blog post into social

Spin one article into a week of platform-ready posts.

The prompt

Take the blog post below and repurpose it into 5 social media posts — one per platform: LinkedIn, Twitter/X, Instagram, Facebook, and Threads.

Each post should:
- Pull a distinct angle or insight from the article (no two posts should make the same point)
- Match the platform's tone and length norms
- Include a platform-appropriate CTA linking back to the article

Blog post: [PASTE POST OR SUMMARY]
Article URL: [URL]

Example output

LinkedIn (professional, ~150 words): "Most agencies blame scope creep for missed deadlines. The data says it's usually something quieter: nobody agreed on what 'done' looks like at kickoff. We analyzed 200 completed agency projects and found that the ones finishing on time shared one habit... [link]" Twitter/X (~240 chars): "Agencies that finish projects on time don't have better clients. They agree on 'done' before work starts. 3 questions we ask every kickoff: [link] 🧵" Instagram (caption, visual hook): "The one question that prevents scope creep 👇 (swipe to see all 3) Most agencies never ask it at kickoff. Full breakdown at the link in bio." Facebook (~80 words conversational): "We looked at 200 agency projects to find what on-time delivery actually had in common. It wasn't better tools or bigger teams. It was one kickoff habit. Worth a read if your deadlines slip more than you'd like. [link]" Threads (casual, 2 short paras): "Hot take: scope creep is a kickoff problem, not a client problem. Read our breakdown — link in bio."

TipForce each post to pull a different angle by numbering the key insights in the article and assigning one insight per platform — this prevents every caption from recycling the same hook.

ChatGPTGeminiClaude

Announce a product launch on social

Write launch-day posts that drive clicks across platforms.

The prompt

Write launch-day social media posts for [PRODUCT NAME], a [ONE-LINE DESCRIPTION].

Audience: [WHO IT IS FOR]
Key benefit: [PRIMARY VALUE PROPOSITION]
Launch offer or hook: [FREE TRIAL / DISCOUNT / WAITLIST, if any]
Link: [URL]

Write one post each for: Twitter/X, LinkedIn, and Instagram. Each post should use a different angle — don't repeat the same hook. Include platform-appropriate formatting and a CTA.

Example output

Twitter/X: We just shipped something I've wanted for 2 years. Databox now writes your client reports automatically — every week, without touching a spreadsheet. 14-day free trial, no card required. 👉 [URL] --- LinkedIn: Today we launched something that's been in the works since early 2023. Client reporting is one of the biggest time sinks for agency teams — not because the data is hard to find, but because pulling it from 6 tools, formatting it, and making it readable is a full day's work every week. We automated all of it. Connect your sources, choose a template, and Databox sends a white-labeled report to your client automatically. First 14 days free: [URL] If you run an agency and reporting is a pain, I'd genuinely love to know what you think. --- Instagram: Reporting day 😅 vs. reporting day now ✨ We just launched automated client reports — your data, your branding, delivered weekly without you touching it. Link in bio to try it free.

TipAssign each platform a genuinely different angle (Twitter/X: intrigue, LinkedIn: backstory, Instagram: before/after visual contrast) before writing — posts that share an angle just feel like reposts, which reduces saves and shares.

ChatGPTGeminiClaude

Write a LinkedIn thought-leadership post

Turn a point of view into a post that builds authority.

The prompt

Write a LinkedIn thought-leadership post for [MY NAME / PERSONA], who is a [ROLE] in [INDUSTRY].

My point of view: [STATE THE CONTRARIAN CLAIM OR OBSERVATION IN 1–2 SENTENCES]
Evidence or experience I can cite: [STAT, STORY, OR SPECIFIC EXAMPLE]
Who I am speaking to: [TARGET READER]

Rules:
- First line must be a hook that stops the scroll — no "I'm excited to share" or "Hot take:"
- Use short paragraphs (1–3 lines each)
- Share the real point of view, not a safe hedge
- End with a question that invites comments from the target reader
- 150–250 words

Example output

Most marketing teams are measuring the wrong thing after a content refresh. They track rankings. They should track revenue-per-visit. Here's why: we refreshed 14 old blog posts for a SaaS client last quarter. Average ranking improved by 6 positions. Organic traffic went up 31%. Conversions went down 4%. The posts that gained traffic were attracting earlier-stage readers who weren't ready to buy. Better rankings, worse business results. Once we filtered the keyword list to commercial-intent queries only and rewrote the CTAs to match where the reader was in the funnel — conversions recovered and then grew 18% over baseline. The lesson: "more traffic" is a vanity goal. "More traffic from people who buy" is a strategy. If you run content for a product-led company, what's the one metric you'd never give up in a board report?

TipNaming a specific result with a specific number (31% traffic increase, 4% conversion drop) does more for credibility than any general claim about expertise — specificity is what makes thought-leadership posts get saved and shared.

ChatGPTGeminiClaude

Generate ad copy variations to test

Produce multiple ad angles and hooks for A/B testing.

The prompt

Write [NUMBER] ad copy variations for [PLATFORM: Google / Meta / LinkedIn] promoting [PRODUCT / OFFER].

Product: [ONE-LINE DESCRIPTION]
Target audience: [WHO THEY ARE]
Primary pain or desire: [WHAT DRIVES THEM]
Landing page URL: [URL]

For each variation, use a distinct angle: e.g., fear-of-loss, social proof, curiosity, direct benefit, objection-first. Label each variation with its angle. Include headline and primary text for each. Stay within platform character limits.

Example output

Platform: Meta Ads Variation 1 — Direct Benefit Headline: Client reports on autopilot. Primary text: Connect your data sources once. Databox writes and sends branded reports to every client, every week. No spreadsheets. No formatting. [URL] Variation 2 — Fear of Loss Headline: You're spending 2 days a month on this. Primary text: The average agency wastes 18 hours per month pulling client reports manually. That's time you're not billing. Automate it in an afternoon. [URL] Variation 3 — Social Proof Headline: 1,400 agencies already switched. Primary text: "We got 38 hours a month back just from automating reports." — Jordan M., Trellis Agency. See what you'd reclaim. Free trial, no card needed. [URL] Variation 4 — Objection-First Headline: "We tried dashboards. Clients never logged in." Primary text: That's why Databox sends reports automatically — no client login required. They get it in their inbox, every week. [URL]

TipLabel each variation by its psychological angle before writing — it forces genuine creative diversity. Variations that share an angle tend to produce nearly identical copy, which wastes your testing budget.

ChatGPTGeminiClaude

LinkedIn connection request that gets accepted

Write a short, non-salesy connection note tied to a real reason to connect.

The prompt

Write a LinkedIn connection request note (under 300 characters) to [NAME], the [ROLE] at [COMPANY].

Reason I'm reaching out: [SHARED GROUP / THEIR POST / EVENT / MUTUAL CONNECTION].

Rules:
- Reference the real reason, not my product.
- Sound like a human, not a pitch.
- No "I'd love to add you to my network."

Example output

Hi [Name] — really liked your post on cutting support onboarding time; the "shadow an expert" point matched what I keep hearing from support leads. I work in that space and would enjoy following your take. Either way, thanks for sharing it.

TipNever pitch in the connection note — the goal is only to get accepted. Save the value for a message a few days later, once you are connected.

ChatGPTGeminiClaude

LinkedIn post from a customer win

Turn a customer result into a story-style post that builds pipeline, not bragging.

The prompt

Write a LinkedIn post based on a customer win. Use a story arc: the problem they had, the turning point, the result.

Details:
- Customer type: [INDUSTRY / SIZE, keep anonymous if needed]
- Before state: [PROBLEM + ROUGH NUMBER]
- After state: [RESULT + NUMBER]

Rules:
- First line must stop the scroll (no "Excited to share...").
- Conversational, short paragraphs, one takeaway lesson.
- Soft CTA at the end, not "DM me to buy."

Example output

A support team told me their new hires were "useless for a month." Their words, not mine. The problem wasn't the people. New reps were hunting through 400 pages of docs that changed every week — so they guessed, or pinged a senior rep, who then stopped doing their own job. We gave them one answer layer trained on those same docs. First-week resolution rates went from 51% to 73%. The lesson: onboarding speed is usually a findability problem, not a training problem. Curious how other support leaders are tackling ramp time — what's worked for you?

TipLead with a real quote or a number, never "Excited to share." End by asking a question so the post earns comments — which is what gets it shown to more feeds.

ChatGPTGeminiClaude

Announce a change to your team

Communicate a decision clearly, addressing the "what about me" questions.

The prompt

Write an internal announcement email to my team about [THE CHANGE]. The change has already been decided — this email is to communicate it, not debate it.

The email must:
- State the change clearly in the first sentence.
- Explain the reason in plain language (one short paragraph).
- Address the two most likely "what does this mean for me" questions.
- Say what stays the same.
- Give a specific time for questions (team meeting, open Slack thread, etc.).

Tone: direct, human, not corporate-speak. No "exciting journey." Under 200 words.

Change details: [DESCRIBE THE CHANGE, REASON, IMPACT ON THE TEAM, ANY OPEN QUESTIONS]

Example output

Subject: team structure update — effective July 1 Hi team, Starting July 1, our team is splitting into two pods: a growth pod (owned by Priya) and a retention pod (owned by Marco). I'm still your overall manager — this doesn't change reporting lines, comp, or your current projects. Why: our work has grown in two directions that need different rhythms. Splitting now means both areas get real focus instead of sharing a backlog. What this means for you: - Your day-to-day lead for sprint planning shifts to your pod lead. - Nothing changes until July 1 — finish the current sprint as-is. What stays the same: 1:1s with me, team all-hands, compensation, and career conversations. I'll have 30 minutes at Friday's all-hands for questions. If you'd rather talk before then, book time on my calendar. [Your name]

TipAnswer "what changes for me" before anyone has to ask — most team anxiety in change announcements comes from imagining worse outcomes than the reality. Saying explicitly what stays the same is often more reassuring than the announcement itself.

ChatGPTGeminiClaude

Promote a job opening on social

Write a social post that gets a role shared and applied to.

The prompt

Write a LinkedIn post promoting a job opening that earns shares, not just clicks.

Role: [JOB TITLE]
Company: [COMPANY NAME]
What makes this role genuinely interesting: [2–3 REAL DRAWS]
Who we want to reach: [TYPE OF PERSON / EXPERIENCE LEVEL]
Application link: [URL]

Rules:
- First line must stop the scroll — no "We're hiring!" opener.
- Tell the reader what's actually interesting about the work, not just the perks.
- Under 150 words.
- End with one clear action.

Example output

The person we're looking for has probably built a sourcing function from scratch before — and has opinions about what they'd do differently. [Company] is hiring a Head of Talent. We're 80 people, pre-IPO, and have never had a full-time recruiter. The next 18 months will add about 40 more. You'd build the process, pick the tools, and own the brand — no inherited playbook. What we're not: a slow-moving machine where you manage a pipeline someone else designed. What we are: a team that wants to hire well and is willing to invest in doing it right. If this sounds like the kind of problem you want, the details are here: [link] If it sounds like someone you know, tag them.

TipWriting for shares, not just applications, changes the structure — you need a reader who is not a fit themselves to understand why a friend would care. Write for that second-degree reader.

ChatGPTGeminiClaude

Write a weekly class newsletter

Turn the week into a warm, skimmable update for families.

The prompt

Write a weekly class newsletter for families of [GRADE LEVEL] students.

Tone: warm, direct, zero jargon. Families should be able to read it in 2 minutes.

Include these sections (use the headers I provide):
- This week in class: [WHAT YOU COVERED — 2 to 3 subjects or projects]
- Coming up: [UPCOMING DATES, DEADLINES, OR EVENTS]
- How to help at home: [ONE SPECIFIC HOME-SUPPORT TIP tied to current learning]
- A moment worth sharing: [ONE BRIEF ANECDOTE OR STUDENT WIN — anonymized]

Length: 150–200 words. No bullet points — short paragraphs only. Family-friendly language throughout.

Example output

This week in class We finished our unit on fractions with a hands-on measuring activity — students used rulers to divide paper strips and then compare and order the pieces. In writing, we drafted our first personal narrative and focused on one craft move: starting in the middle of the action instead of "One day..." Coming up Monday is a no-homework night (school picture retakes). Fraction quiz on Wednesday. Our book reports are due Friday, Nov. 8. How to help at home Ask your child to show you one fraction using anything at the dinner table — a divided pizza, a cut piece of fruit, whatever's there. Two minutes of real-world practice sticks better than a worksheet. A moment worth sharing During our narrative workshop, one student asked if they could write about a hard day instead of a happy one. The whole room got quieter when they read it aloud. That kind of courage is what writing class is for.

TipThe "moment worth sharing" section is what families actually remember and forward to each other — it signals that you see students as individuals, not just test scores.

ChatGPTGeminiClaude

Write a LinkedIn headline and About

Build a student LinkedIn profile that does not read like a résumé.

The prompt

Write a LinkedIn headline and About section for a student. Do not make it sound like a cover letter or a résumé summary.

My details:
- Major and year: [MAJOR, YEAR]
- School: [SCHOOL]
- Strongest skills or tools: [SKILLS]
- One project or experience I am proud of: [PROJECT / JOB]
- The type of role I am targeting: [TARGET ROLE]

Headline: under 15 words. Specific, not generic ("passionate about" is banned).
About: 80–100 words. First-person, direct, ends with what I am currently looking for.

Example output

Headline: Economics junior at Ohio State | data analysis, Python, curious about pricing problems About: I study economics and spend most of my time outside class trying to understand how prices actually work. This semester that meant building a demand elasticity model for a grocery chain consulting project — my team's output influenced real promotion decisions. I am comfortable with Python, Stata, and Excel for messy datasets. Before that I tracked commodity price data for a published paper on inflation pass-through. Currently looking for summer 2026 analyst or research internships where quantitative thinking drives the work. Open to reaching out — always up to talk data.

TipWrite the About in the same voice you would use in a message to a classmate — not in the same voice you write a cover letter. Recruiters spend about 6 seconds on a student profile; a first line that is specific buys you the next 6.

ChatGPT Prompts for Social Media Captions

Write a LinkedIn thought-leadership post

Generate ad copy variations to test

LinkedIn connection request that gets accepted

LinkedIn post from a customer win

Announce a change to your team

Write a LinkedIn headline and About

Keep browsing

Frequently asked questions