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ContentIn
ContentIn is an AI LinkedIn ghostwriter for founders, solopreneurs, coaches and consultants. Rather than generating generic AI text, it trains a personal AI on the user's own LinkedIn posts — learning their voice, tone and content strategy — then generates post ideas, writes drafts in that voice, and schedules them. It also covers LinkedIn analytics, audience insight, idea management, carousel and image generation, and comment workflows. ContentIn is a paid web app (7-day free trial, Growth and
For agents: Paid AI LinkedIn ghostwriter that learns your voice from past posts, drafts and schedules posts, and offers analytics and carousel tools. 7-day free trial.
linkedin ghostwriterai post writinglinkedin analyticspost schedulingpersonal voice ai
- Authority
- 47 reach 6 · trust 5 · quality 21 · freshness 15
- Tier
- listed
- llms.txt
- https://contentin.io/llms.txt
- Sections
- 7
- Links
- 110
- Size
- 21178 bytes
- Popularity rank
- #690775
- Categories
- Marketing · AI and machine learning
- For agents
- Documentation: developer or product docs worth reading, nothing to call
- Inferred actions
- Read documentation About these labels
- Audience
- business · agents can: read docs · en
- First seen
- 2026-10-19T10:44:34.263Z
- Last checked
- 2026-10-21T12:25:24.975Z
- Badge
Their llms.txt
The beginning of the file, from our validated copy saved 2026-10-21T12:25:22.764Z. Cached copy · Source on contentin.io
# ContentIn
> ContentIn is an AI LinkedIn ghostwriter for founders, solopreneurs, coaches and consultants. Rather than generating generic AI text, it trains a personal AI on the user's own LinkedIn posts — learning their voice, tone and content strategy — then generates post ideas, writes drafts in that voice, and schedules them. It also covers LinkedIn analytics, audience insight, idea management, carousel and image generation, and comment workflows. ContentIn is a paid web app (7-day free trial, Growth and Pro plans, plus a Ghostwriter / Agency plan) at app.contentin.io; contentin.io is the public site, which additionally publishes a LinkedIn glossary, tool comparisons, free LinkedIn tools and a blog.
Canonical URLs on this site always end in a trailing slash. Content is server-rendered, so every page below is readable without executing JavaScript.
## Start here
- [ContentIn — AI ghostwriter for LinkedIn posts](https://contentin.io/): Homepage: what the product does, how the personal-voice training works, pricing and FAQs
- [AI LinkedIn post generator](https://contentin.io/ai-linkedin-post-generator/): Free generator plus an explainer on how AI LinkedIn post generation works
- [Pricing](https://contentin.io/#pricing): Growth and Pro plans, plus a Ghostwriter / Agency plan; monthly and annual rates, 7-day free trial
- [About ContentIn](https://contentin.io/about-us/): Who builds ContentIn and why
- [Editorial standards](https://contentin.io/editorial-standards/): How content on this site is researched, tested and reviewed
- [Sebastian Kinzlinger](https://contentin.io/authors/sebastian-kinzlinger/): Author profile — founder of ContentIn, byline on the site's reviews and guides
- [Product roadmap](https://contentin.io/roadmap/): What is shipped and what is next
- [Partner program](https://contentin.io/partner-program/): Affiliate and agency partnership details
## Product features
- [LinkedIn Images](https://contentin.io/feature/linkedin-images/): Make LinkedIn posts more visual with AI-generated images, quote cards and carousels built into ContentIn, so reach grows without extra…
- [LinkedIn Analytics Tools](https://contentin.io/feature/linkedin-analytics-tools/): Track your LinkedIn growth with powerful analytics tools. Measure engagement, impressions, and audience insights to guide your content and…
- [LinkedIn Post from URL](https://contentin.io/feature/linkedin-post-from-url/): Turn any web page into a LinkedIn-ready post. Paste a URL, and instantly generate a caption, preview, and image for fast, shareable content.
- [LinkedIn Image Creator AI](https://contentin.io/feature/linkedin-image-creator-ai/): Create high-performing LinkedIn images with AI. In seconds, generate carousels, charts, and quote visuals—no design skills needed.
- [Linkedin Comment Generator](https://contentin.io/feature/linkedin-ai-comments/): Skip the awkward auto-responses. With a LinkedIn Comment Generator, you can create on-brand LinkedIn comments using AI,so you
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