post bridge lets you create, schedule and publish posts across 10 social platforms - X, Instagram, TikTok, YouTube, Facebook, LinkedIn, Pinterest, Bluesky, Threads and Google Business - from one connected account. Ask ChatGPT to draft a caption, attach media, schedule a post across several platforms at once, or pull back views, likes and comments for posts you've published. It handles the platform-specific rules for you (media requirements, per-platform captions, scheduling times).