Why your Facebook Page posts are invisible to everyone but youA Meta app in Development mode publishes successfully, returns a post id, and shows the post as Public — while nobody without a role on the app can see it. Here is how to confirm it and how to fix it.5 August 2026 · 4 minute read
The Instagram publishing rules that have nothing to do with file sizeInstagram’s API refuses posts for reasons its error messages do not name: JPEG only, no text-only posts, two aspect-ratio windows that do not overlap, and a hashtag limit. Verified against Meta’s documentation in August 2026.5 August 2026 · 5 minute read
What it actually costs to post to X through the API in 2026X moved to pay-per-use pricing in February 2026 with no free tier. A plain post costs about $0.015 and a post containing a link about $0.20 — roughly thirteen times more. Observed while building a scheduling tool.5 August 2026 · 3 minute read
