How the Threads Algorithm Works: What We Know in 2026
Meta doesn't publish the Threads ranking formula, but the feed leaves clues. How the feeds work, the signals that matter and the myths to ignore.
Meta doesn't publish the exact formula behind Threads, and anyone who claims to know it is guessing. But Meta has explained the general approach its feeds take, and the way posts behave leaves plenty of clues. Here's what we know, what it means for you and which popular "hacks" to ignore.
The feeds
- For You is the default. It's ranked, and it mixes accounts you follow with recommendations from accounts you don't. This is where most reach comes from.
- Following shows posts from accounts you follow, newest first. No recommendations.
- Custom feeds built around a topic or a set of accounts, which people can pin next to the others.
What the ranking looks at
Meta describes its feeds as predicting how likely you are to be interested in each post, then ordering posts by those predictions. The signals fall into a few groups:
- Your past behaviour. Accounts and topics you've liked, replied to, reposted or followed.
- The post's early performance. How people who've already seen it reacted.
- The relationship. Whether you follow the author or have talked to them before.
- Freshness. Threads is about what's happening now. Old posts fade quickly.
- Integrity. Spam, engagement bait, unoriginal content and posts that break the rules can be shown less or not recommended at all.
What this means in practice
- Write for a reaction, not a scroll-past. A clear first line and something worth replying to.
- Post when people are around. Early reactions decide how far a post travels, so post when your audience can give them.
- Stay in one lane. Consistent topics make it easier for the feed to find the right people.
- Join other conversations. Good replies on bigger accounts put your name in front of their audience, and build the "relationship" signal.
- Be original. Reposting other people's content as your own is exactly what integrity systems look for.
Myths to ignore
| Myth | Reality |
|---|---|
| "Post more than 3 times a day and you're penalised." | No public evidence. But too many posts compete for the same followers. |
| "Delete posts that flop and repost them." | Looks like spam and wipes any slow-burning engagement. Rewrite instead. |
| "Join an engagement pod." | Coordinated fake engagement is against the rules, and pods attract the wrong audience. |
| "Topic tags are a reach hack." | One tag per post helps discovery in that topic. It's a label, not a multiplier. |
| "Editing a post kills its reach." | No public evidence. Fix the typo. |
The only reliable method: test
Because the formula changes and nobody outside Meta sees it, the best strategy is to treat every post as an experiment. Change one thing at a time (hook, format, time, topic) and compare with your typical post, not your best one.
