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How to add alt text on LinkedIn

Guides2/24/2026Bryam Loaiza
LinkedIn compose Add alt text control

Add alt text while composing on the web

LinkedIn supports alt text of roughly 120 characters. Add it when composing on the web (mobile editing is limited).

Steps

  1. Create a post and attach an image.
  2. Select Add alt text in the lower‑left of the image.
  3. Write your description and save.