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n8n templateFreeBy Salman Mehboob

Create and post AI social captions from WordPress blogs to Facebook, Instagram, X, and LinkedIn with GPT-4o via OpenRouter

Every time you publish a blog post on WordPress, this workflow automatically creates unique, platform-optimised captions for Facebook, Instagram, Twitter and LinkedIn — and publishes them all simultaneously without an...

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Every time you publish a blog post on WordPress, this workflow automatically creates unique, platform-optimised captions for Facebook, Instagram, Twitter and LinkedIn — and publishes them all simultaneously without any manual effort.

Built for content creators, digital marketing agencies, SEO agencies, bloggers, and businesses that publish blog content regularly and want to maximise reach across social media without spending hours manually writing different versions for each platform.

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The Problem This Solves

Most businesses publish a blog post and then either copy and paste the same text to every social media platform — which performs poorly because each platform has different audience expectations, character limits, tone and algorithm preferences — or they skip social media promotion entirely because writing four different captions for one post takes too much time.

The result is wasted content. Hours of writing a great blog post go unnoticed because the distribution is manual, inconsistent, or nonexistent.

This workflow solves that completely. One WordPress publish triggers everything. The AI writes platform-specific captions that actually match how each platform works. Every post gets promoted everywhere automatically.

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