Founder replies
It keeps a founder's reply short while still proving the source post was read.
AI reply prompt
ChatGPT prompt for X replies
The best ChatGPT prompt for X replies gives the model the visible post, your audience, your offer, and a pressure limit. It should ask for concise replies that add a specific observation, avoid generic praise, and use a soft CTA only when the post has enough intent. TypeToSell improves this workflow by keeping the same rules beside the X composer instead of requiring repeated copy-paste into ChatGPT.
Last updated: July 11, 2026. Prompts are draft guidance only; final social posting stays manual.
Copyable prompt
Use this prompt as a starting point
Write 3 concise X reply drafts for this visible post: [paste post]. My audience is [audience]. My offer or profile angle is [offer], but mention it only if it fits naturally. Option 1 should add a useful observation, option 2 should ask one easy question, and option 3 can include a soft CTA only if the post shows a relevant problem or buying signal. Avoid generic praise, hype, hashtags, fake proof, and hard selling. I will edit and post manually.
Prompt purpose
When this prompt should be used
Use this prompt when you want X replies that feel specific and human rather than like a stock AI comment. It is especially useful before moving a repeated reply habit into the TypeToSell Chrome extension or a future mobile keyboard workflow.
Best for
Where this prompt is strongest
Sales replies
It separates problem-aware replies from cold replies so the CTA does not arrive too early.
Creator comments
It avoids template-like praise and gives the creator a more natural opening.
X mobile tests
It validates whether mobile users want generated X replies before Android keyboard or iOS native work begins.
Inputs
What the prompt needs
Source post
Paste only the visible public post, comment, or thread context that the reply should answer.
Your offer
Add the saved product, audience, website, or soft CTA only when the source post makes a next step relevant.
Tone boundary
State whether the reply should be concise, warm, technical, useful-first, skeptical, or founder-like.
Manual review
Tell the model that the user will edit and post manually, and that it must not imply auto-posting.
Usage steps
How to use the prompt safely
Paste the visible context
Start with the exact post or comment so the reply can mention something specific instead of sounding generic.
Ask for three angles
Request a trust-building reply, a conversation-starting reply, and a natural next-step reply so the output is not three rewrites of one idea.
Remove unsupported proof
Delete invented results, fake customer claims, fake links, pricing, testimonials, platform approvals, or statistics that were not provided.
Pick one and edit
Choose the strongest draft, adjust facts and voice, then post manually in the social app or browser composer.
Save what worked
If a prompt consistently creates useful replies, turn the language into a saved TypeToSell Marketing Brain rule.
Platform rules
How the prompt adapts by social surface
X replies
Keep the reply concise, specific, and easy to read. Use a soft CTA only when the post shows problem awareness or buying intent.
Reddit comments
Answer the thread first. Do not lead with a product, profile visit, or link unless the community context clearly asks for it.
Facebook comments
Use warmer language, avoid sounding like a bot, and keep the next step conversational rather than transactional.
Manual posting
The prompt should create editable draft text only, preserve the no-auto-posting boundary, and leave the final Reply, Post, or Comment button to the user.
Mobile surface fit
How this prompt supports the mobile roadmap
Desktop Chrome extension
Best current in-composer workflow for X because TypeToSell can draft beside the visible page.
Mobile web share/copy
Best mobile MVP when the user can paste or share the X post context and copy a selected draft back.
Android ReplyPilot Keyboard
A later improvement for native X app insertion after Android demand is measured.
iOS keyboard + Share Extension
A later paired surface because iOS needs both source context handoff and draft placement.
Related execution pages
Turn the prompt into a working TypeToSell flow
FAQ
Prompt questions
How do I prompt ChatGPT for X replies?
Paste the visible post, state the audience and offer, then ask for three concise options with no invented proof and no hard sell.
Why do X replies sound generic in ChatGPT?
They usually lack source context, buyer stage, and a rule that forbids vague praise.
Why use TypeToSell instead of this prompt?
TypeToSell keeps the same reply strategy beside the composer and reduces repeated prompt setup.