The Linkedin Ghostwriter you always needed

Postking is a LinkedIn content creation tool designed to help professionals overcome writer's block and consistently publish high-quality posts. It functions as an AI-powered ghostwriter that transforms raw ideas into polished, engaging LinkedIn content while preserving the user's unique voice. The platform is tailored for founders, consultants, marketers, and other professionals who have valuable insights but lack the time or confidence to craft compelling posts.
By leveraging data from over 100,000 analyzed LinkedIn posts and images, Postking provides intelligent suggestions grounded in real performance metrics. It supports both typed and spoken input, enabling users to generate content quickly without starting from a blank page. With integrated scheduling and repurposing capabilities, it streamlines the process of maintaining a consistent presence on LinkedIn.
Users begin by entering an idea either through text or voice recording. Postking processes this input and generates a structured post with a strong hook, clear message, and professional tone. The system applies custom voice models trained on the user’s previous content to ensure authenticity and consistency with their natural writing style.
The platform can also extract key insights from external sources such as blog articles, YouTube transcripts, or website URLs and convert them into original LinkedIn posts. AI-generated images are created based on the post content and optimized for maximum engagement according to LinkedIn's algorithmic preferences. Users can schedule posts directly through the app or use the browser extension for seamless publishing.
Postking enables professionals to build authority and visibility on LinkedIn without investing significant time in content development. It is particularly useful for individuals aiming to establish thought leadership, attract business opportunities, or grow their professional network.
The tool supports various workflows including daily content ideation, weekly planning, and long-term brand building. Its ability to repurpose existing content makes it ideal for creators looking to maximize reach across platforms. Below is a summary of available plans:
| Plan | Price (Monthly) | AI Credits/Month | Custom Voices | AI Image Generation | Team Members |
|---|---|---|---|---|---|
| Starter | $5 (launch special), normally $19 | 50 | 1 | No | 1 |
| Growth | $39 | 150 | 3 | Yes | 1 |
| Professional | $49 | 500 | Unlimited | Yes | Up to 3 |
All plans include AI post generation, scheduling, and calendar integration. Support ranges from community-based (Starter) to priority (Professional).