TrialReelThere's a lot of guessing online. This page only uses what Instagram itself has said, with links, so you can check every line.
The three signals Instagram named
In January 2025, Instagram head Adam Mosseri said the most important ranking signals are watch time, likes and sends, and told creators to watch average watch time, likes per reach and sends per reach. He added that likes matter slightly more for people who already follow you, and sends matter slightly more for people who don't.
How Reels are ranked
Instagram's "Ranking Explained" (2023) lists the main inputs for Reels, roughly in order:
- Your activity — reels you've liked, saved, shared and commented on recently.
- Your history with the creator — whether you've interacted with them before.
- Information about the reel — the audio, the visuals and how popular it is.
- Information about the creator — popularity signals like followers and engagement.
Originality
In 2026 Instagram extended its original-content protections from Reels to photos and carousels: accounts that mostly repost other people's work aren't recommended. Minimal edits — changing speed, adding a watermark, screenshotting a post — don't count as original. "Materially edited" content does.
What this means for you
- Hold attention: cut slow openings and pauses; watch time is a top signal.
- Make it worth sending: sends matter most for reaching new people.
- Make your own versions: re-edit your best ideas instead of reposting the same file or other people's clips.
- Test on strangers: trial reels show a video to non-followers first, which is exactly the audience where sends count most.
Instagram doesn't publish its ranking code. Anything beyond what's linked below is someone's guess — including ours.
Upload a reel and get a free predicted score for Instagram, TikTok and YouTube Shorts — hook, pacing, length and captions — plus the fixes that matter. About a minute, no sign-up.