Feed planning guides

Everything we know about how RedNote and Instagram actually lay out your profile — learned building the FeedPeek preview engine.

Instagram's Grid Is 3:4 Now — What Changed and How to Adapt
Instagram replaced the square profile grid with 3:4 portrait cells in 2025. What gets cropped, the safe zone to design for, and how to preview your grid.
How to Plan Your Instagram Feed (Step by Step)
A practical workflow for planning a cohesive Instagram feed: collect, check the 3:4 crop, order your grid, and preview before you post. Free tool included.
RedNote (Xiaohongshu) Cover Size Guide: Ratios That Work
The cover ratios RedNote actually displays — why 3:4 vertical dominates, recommended pixel sizes, and how covers reflow your profile's waterfall grid.
How the RedNote Profile Grid Works (2-Column Waterfall)
RedNote's profile is a 2-column waterfall: covers keep their real height and fill the shortest column. How placement works and how to plan around it.
How to Preview Your Feed Before Posting (RedNote & Instagram)
Three ways to see your RedNote or Instagram grid before you post — from manual mockups to a free in-browser previewer. Pick the order with confidence.
How to Make a Cohesive Feed (That Doesn't Look Forced)
Palette, tone, and rhythm: the practical levers behind cohesive RedNote and Instagram feeds, and how to test cohesion by previewing the grid first.