Instagram Reels algorithm prioritizes engagement signals

- Instagram's algorithm now treats different engagement signals with varying importance depending on the audience; "sends" or direct shares are weighted more heavily for reaching new, non-follower audiences, while "likes" have a greater impact on visibility to a creator's existing followers. - The initial performance of a Reel is critical; the algorithm first shows it to a small test group of users. If this group demonstrates strong engagement through replays, saves, and shares, the Reel is then distributed to a much wider audience. - For small businesses, the choice between Reels and TikTok depends on their goals; TikTok's content-based algorithm is better for discoverability and reaching new audiences quickly, while Instagram's network-based algorithm is more effective for nurturing and engaging an existing follower base. - In the health and wellness sector, effective Reels often feature workout challenges, wellness hacks, and myth-busting content. For these businesses, it's crucial to add a disclaimer to avoid providing medical advice and to focus on building credibility. - Restaurants see success with Reels by showcasing visually appealing "money shots" of food, behind-the-scenes kitchen footage, and introducing staff members. Posting right before mealtimes can also increase effectiveness. - The first three seconds of a Reel are the most critical for capturing viewer attention and signaling value to the algorithm. A strong hook can significantly increase watch time, a key ranking factor. - While Reels are powerful for reaching new audiences, carousel posts tend to generate higher engagement rates from a creator's existing followers. - Instagram actively penalizes "aggregator" accounts that simply repost content without adding significant value; the algorithm is designed to identify and prioritize the original creator's post in recommendations.