Instagram now favors watch time

Instagram is telling creators to chase attention, not applause: watch time now carries more weight in reach than likes, comments or public shares. (socialmediatoday.com) Adam Mosseri said in January 2025 that Instagram’s top three ranking signals are watch time, likes and sends, and he told creators to track average watch time, likes per reach and sends per reach in Insights. He also said likes matter more for “connected” reach to followers, while sends matter more for “unconnected” reach to new audiences. (socialmediatoday.com) The newer shift is inside that first bucket: creators and marketers now report Instagram is weighting watch time percentage and completion rate more heavily, especially on Reels, so a clip that keeps viewers to the end can outrank one with more visible engagement. Instagram has not published a separate press release on that tweak, but the change has been circulating through creator guidance and industry tracking in April 2026. (x.com) (later.com) Instagram has been moving creators toward retention metrics for years. In April 2023, Meta added total and average watch time to Reels insights, along with a retention chart that shows where viewers drop off. (about.fb.com 1) (about.fb.com 2) In August 2024, Instagram made “views” the primary metric across formats, replacing a patchwork of plays and impressions with one number for photos, carousels, Stories, Reels and Live. In October 2024, Meta added a “Best Practices” hub in Instagram’s professional dashboard with guidance aimed at helping creators improve reach. (openinfluence.com) (about.fb.com) That sequence changed what creators optimize for. A high-like post that people abandon after a few seconds now sends a weaker signal than a video that holds viewers through most or all of its runtime. (later.com) (sproutsocial.com) The practical effect is a tilt toward formats built to keep people watching: tighter hooks, shorter dead space, clearer pacing, and endings that reward staying to the last frame. Completion rate is simply the share of viewers who finish the video, and Instagram appears to be treating that as a stronger proxy for quality than raw reaction counts. (heropost.io) (litschool.in) Comments are not gone, but they are no longer the clearest path to distribution. Mosseri’s 2025 breakdown did not list comments among the top three ranking signals, a notable omission on a platform that once trained creators to measure success in hearts and replies. (socialmediatoday.com) (socialsamosa.com) For brands and creators, the result is a narrower brief: make something people actually finish. On Instagram in 2026, attention lasts longer than vanity metrics. (later.com)