DAY PLATFORM TYPE
Monday LinkedIn + Instagram Thoughtful branded post (insight, quote, data vis, carousel, etc.)
Tuesday (Best Practice, Not Required) Instagram/LinkedIn Story Newsletter teaser / poll / sneak peek
Wednesday (Biweekly) Substack Newsletter drop at 2 PM
Thursday (Best Practice, Not Required) Repost or reflect Highlight key newsletter excerpt, visual post, or cross-post
Friday GitHub or Kaggle Project update / README tweak / commit log → Tweet on Bluesky, Substack
Sunday, PM (Best Practice, Not Required) IG/Twitter/BlueSky Quiet share of something from the week to close the loop