How to Grow on Instagram Using Reels

Adam Mosseri, head of Instagram, has said the quiet part out loud about Reels growth: the signals that decide how far a reel travels are "Watch time, likes per reach, and sends per reach," per Mosseri (instagram.com). Notice what is not on that list, followers, hashtags, posting at the perfect minute. Growth on Instagram now comes from non-follower reach, which means the job is to make reels the algorithm will show to people who do not follow you yet.

That reframes the whole strategy. Reels grow an account when they earn watch time and sends from strangers, and they do that through a tight hook, a clear payoff, and enough consistency that the few which land are not flukes. This guide is built around those signals, not around the hashtag-and-timing folklore that no longer moves much.

Why most Reels growth advice is stale

A lot of Reels advice is left over from an older Instagram: post thirty hashtags, find the magic posting time, follow-for-follow. None of it addresses what the platform now optimizes for. Reach is also harder than it was, so tactics that were marginal before are now noise. The accounts that grow are not gaming distribution; they are making reels that hold attention and get sent.

So the strategy narrows to a few things that actually correlate with reach: a hook that earns the first seconds, content built to be saved or sent, and a cadence consistent enough to give the algorithm enough at-bats. Everything else is close to a rounding error.

Step by step

1. 01

   Step 1. Audit your reels against the real signals

   Pull your last twenty reels and sort by reach, then look at watch time, saves, and sends, not likes, on the top and bottom few. The patterns in your own top performers, the hooks, the formats, the topics, are the most reliable strategy you have, because they are already proven on your audience. If reels routinely reach under a tenth of your followers, the content, not the schedule, is the problem to fix.

   Deliverable

   A ranked audit of your last 20 reels by reach and sends.

2. 02

   Step 2. Pick three pillars and a cadence you can hold

   Choose three recurring themes that fit your expertise and rotate between them, so the feed has variety without losing identity. Then set a frequency you can sustain: the Sprout Social Index 2025, the largest published cross-brand survey of more than 2,000 marketers, ties growth to three to five publishes a week. Five sustainable reels beat fifteen you cannot keep up, because consistency is what gives the algorithm enough chances to find a winner.

   Deliverable

   Three pillars and a sustainable weekly cadence.

3. 03

   Step 3. Build every reel for watch time and a send

   Open on the strongest moment so the first seconds earn the watch, caption everything because much of the audience watches on mute, and end on a payoff worth sending. Use trending audio only when it genuinely fits. The target is the signal set Mosseri named: a reel that is watched through and sent on travels, while one that is merely liked does not.

   Deliverable

   Reels engineered for watch-through and a send, not for likes.

4. 04

   Step 4. Engage while the post is fresh

   Reply to early comments while the reel is still being distributed, since that first window is when engagement compounds, and spend a few minutes a day on genuine comments in your niche. Use Stories to point existing followers at the new reel, and collaborate only where the audience overlap is real. This is amplification, not a growth hack; it helps a good reel and cannot save a weak one.

   Deliverable

   A short, consistent early-engagement routine per post.

5. 05

   Step 5. Review weekly and reallocate

   Once a week, review reach, saves, sends, and follower conversion in Instagram Insights. Sara Karten's rule keeps the review honest: "Pick the two or three numbers that change what you'd do tomorrow," per Karten (milkkarten.net). Double down on the formats that earn sends and cut the ones that consistently underperform, adjusting the pillar mix by data rather than by assumption.

   Deliverable

   A weekly reallocation based on saves and sends.

What actually growing looks like

Steady non-follower reach and a follower count that rises because strangers keep being shown reels worth following you for. Growth is lumpy: most reels do average numbers and a few break out, so the strategy is to keep the cadence high enough that breakouts happen often and built well enough that they convert. Alex Hormozi's rule is the operating principle: "Boring done consistently beats brilliance done once," per Hormozi.

Be realistic about the headwind. Metricool's 2026 Social Media Study (metricool.com), built on 39,762,999 posts, recorded a 35% drop in Reels reach year over year, and Buffer's 2026 State of Social Media Engagement report (buffer.com), built on 52 million posts across ten platforms, recorded a 24% drop in median engagement. Growth is still very possible, but it comes from more good reels that earn sends, not from a tactic, and the bar for good is higher than it was a year ago.

The failure modes

Optimizing for likes. Likes do not drive reach; watch time and sends do.

Hashtag-and-timing folklore. These move little now; the hook and the payoff move a lot.

An unsustainable cadence. A burst you cannot maintain gives the algorithm too few at-bats over time.

Ignoring your own data. Your top reels already show what works; copy yourself before copying anyone else.

What to track

Non-follower reach per reel, the direct read on whether content travels beyond your existing audience.

Sends and saves, the signals (per Mosseri) that decide distribution and tend to precede follows.

Follower conversion per reel, the number that turns reach into actual growth.

Where a planning-first tool fits

The strategy is platform craft; Instagram Insights and a phone are enough to run it. Where a planning tool helps is volume at a quality bar: turning your three pillars into a steady queue of scripted, shot-planned reels so the cadence holds without a weekly blank page. A planning-first tool that turns a brand profile into per-pillar scripts is one way to keep the queue full. The method is the point; the tool is the speed dial on it. Superdirector is the planning-first tool I built around turning pillars into scripts and shot plans.

Disclosure by Bell Chen, founder of Superdirector: the planning features referenced above are part of the product I build. The procedure on this page is platform-agnostic and the tool choice is a workflow preference, not a quality requirement; the reach signals are sourced from Adam Mosseri, the measurement discipline from Sara Karten, the cadence benchmark from the Sprout Social Index 2025, the consistency principle from Alex Hormozi, and the reach benchmarks from the Metricool and Buffer reports, all cited inline.

Frequently asked questions