Instagram Hashtags in 2025: What Actually Works Now
J 5 min · Jun 19, 2025
Jordan Reyes
Head of Growth, Postbeam
TL;DR
Hashtags still help discovery when they are relevant and specific. Skip the 30-tag spam.
Hashtags are not dead — spammy hashtags are.
Relevance over volume Five to ten specific, relevant tags beat thirty broad ones. Instagram uses them to understand and categorize your content.
Mix broad and niche One or two large tags for reach, several mid-size for relevance, a couple of tiny niche tags where you can actually rank.
Match the caption Hashtags should reflect what the post is truly about. This is where AI helps: it reads your caption (or image) and proposes tags that fit, not random popular ones.
Refresh them Rotate tag sets so you are not flagged as repetitive, and drop tags that never send you traffic.
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