Your Instagram reach is dropping: Here’s the real reason

Instagram used to reward one thing above all else: popularity. More followers meant more reach, more likes meant more credibility, and posting constantly was a strategy in itself.

That era is over. Instagram head Adam Mosseri confirmed the three signals now driving content distribution and none of them are follower count.

Watch time tells Instagram your content is worth staying for. Likes per reach signals that the people who saw it actually cared. And sends per reach when someone DMs your post to a friend is now the strongest signal of all because it represents active, personal recommendation rather than passive reaction.

The distinction matters practically. Likes per reach primarily help you reach your existing followers. Sends per reach is what gets you in front of people who have never heard of you. If growth is the goal, sends are the lever.

These changes weren't made by Instagram on a whim. The behaviour of users changed. Now people make up their mind in just three seconds about whether a particular piece of content is valuable or not to them. Instagram updated its algorithm to take that into consideration. In fact, it even tries out every piece of content with a limited number of users before giving it wider coverage.

Moreover, now people have the option to personally influence what kinds of posts are shown to them in their feed.

The first few seconds of any video have become the audition process. If your sample audience skips past your post at this point, then that's where the distribution ends. Hence, "We broke gen alpha's internet" will perform better than "How Gen Alpha uses social media" since the former evokes an emotional response, whereas the latter just provides information.

In the case of Instagram carousel posts and multiple slides, this works in terms of each individual image. Your first slide creates an expectation which your next slide should deliver.

The algorithm on Instagram works in terms of topic clusters, wherein the content of your last nine to twelve posts determines what topics you belong to and who is shown to you. If your content shifts from one topic to another without rhyme or reason, the algorithm won't know how to classify you, hence why it doesn't promote you.