How many social posts you get from one article depends on how you slice it. One article can yield one thread, one LinkedIn post, one caption, one TikTok hook, and one Facebook post—or you can pull several different sections and get multiple posts per platform. The limit is how many distinct takeaways you can turn into standalone posts.
One article, many angles
A long article often has one main thesis and several supporting points. You can turn the thesis into one set of posts (thread, LinkedIn, caption, etc.) and each supporting point into another. Or pick one quote per post and build around it. The practical approach: select one passage at a time, generate drafts for each platform, then copy and post. Repeat for the next passage. Tools that generate from selected text make this fast.
SnipPost: one selection, five formats
With SnipPost, each time you select a passage you get drafts for Twitter, LinkedIn, Instagram, TikTok, and Facebook. So one article can produce as many post sets as you have distinct passages to snip. The Chrome extension works on any webpage. Free tier: 10 generations total; paid plans for more. Install from the Chrome Web Store.