The Reverse-Upload Trick (So Your Grid Lands in the Right Order)
The most common grid mistake is uploading tiles left-to-right, top-to-bottom — the natural way you read a page. On Instagram, that order reverses your image, and you only notice once all nine are live.
Why it happens
Every new post enters your grid at the top-left and pushes everything already there down and to the right. So the LAST tile you upload ends up in the top-left corner, and the FIRST tile you upload ends up in the bottom-right. Your upload order and your reading order run in opposite directions.
The rule
Upload bottom-right first and top-left last. For a 3×3 that means tile 9, then 8, 7, 6, and so on down to 1. Read your grid backwards, post in that sequence, and every tile lands in the cell you designed it for.
Let the numbering do the thinking
Counting backwards under pressure is exactly where mistakes creep in. Feediz numbers your downloads in the correct upload sequence already, so you just post 01, then 02, through 09 in plain order and the grid assembles itself — no reversing in your head, no sticky notes.
A quick sanity check
After the first one or two posts, glance at your grid. The newest tile should be sitting in the top-left and the picture should be building from the bottom-right corner upward. If it is filling in the wrong direction, stop and recheck the order before you post the rest.