LinkedIn vs Instagram vs Facebook: what to post where in 2026

Cross-posting the same graphic everywhere feels efficient; it often underperforms because each platform rewards different signals. Use one creative concept, then adapt framing, aspect ratio, and CTA to match how people actually scroll on each surface.

LinkedIn: proof and point of view

Lean into narrative posts with concrete detail—what changed, what you learned, what you would do differently. Carousels and document-style posts still work when each slide adds insight, not decoration. Comments matter: ask a sharp question in the last line so the right readers reply publicly.

Instagram: visual-first and thumb-stopping

Lead with clarity on small screens: bold type hierarchy, generous margins, and one idea per square or story frame. Reels and short clips reward motion and pattern interrupts; static posts reward bold composition and instant readability. Save-worthy posts usually teach one mini-lesson or give a checklist—design for screenshot behavior.

Facebook: community and context

Groups and comment threads still carry trust for local or niche communities. Longer captions can work when they explain why something matters to that audience specifically—events, recommendations, discussion prompts. Visuals should support comprehension at a glance because mobile feeds mix fast.

One idea, many cut-downs

Export separate crops per format instead of stretching one image: vertical for Stories-style surfaces, square or 4:5 for feeds, wider layouts where previews show large thumbnails. The goal is legibility first—beautiful second.

Cadence beats virality

Sustainable posting looks like a repeatable weekly mix: one flagship proof piece, one educational breakdown, one human moment. Match that mix to the networks where your buyers actually spend attention—not where vanity metrics look prettiest.