Why Instagram Comments Are the Most Valuable Engagement Signal
Instagram weighs comments more heavily than likes in its ranking algorithm. A post with 50 comments and 200 likes will typically outperform a post with 1,000 likes and 5 comments. This is because comments indicate genuine conversation and interest.
For brands and creators, this means comments are the single most important metric to optimize. More comments lead to higher placement in hashtag feeds, Explore page recommendations, and follower home feeds.