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Instagram’s Implementing New Limits on Hashtag Use

12/18/25
Source: Social Media Today – Latest News by Andrew Hutchinson. Read the original article

TL;DR Summary of Instagram Limits Hashtags to Five Per Post to Improve Content Quality

Instagram is officially limiting the number of hashtags per post to five to reduce spam and improve user experience. The platform emphasizes that targeted, relevant hashtags perform better than many generic ones. This change aligns with Instagram’s shift toward AI-driven content discovery, where hashtags play a smaller role. Users are encouraged to choose their hashtags wisely to maximize content reach.

Optimixed’s Overview: Instagram’s Strategic Shift to Fewer Hashtags Enhances Content Discovery

Key Changes in Instagram’s Hashtag Policy

Instagram has updated its hashtag guidelines, reducing the maximum allowed hashtags per post from a higher number to just five. This new universal limit reflects Instagram’s ongoing efforts to combat spam and promote more meaningful interactions on the platform. The change is part of a broader trend where Instagram prioritizes AI algorithms over traditional hashtag use to recommend content.

The Impact of AI on Hashtag Relevance

  • AI-driven content discovery has diminished the importance of hashtags as a primary discovery method.
  • Hashtags now serve mainly to guide users toward related content and categorize posts by topic.
  • Instagram encourages using fewer, more specific hashtags to improve post performance.

Insights from Instagram Leadership

Instagram’s chief Adam Mosseri has repeatedly stated that hashtags no longer significantly boost reach or growth on the platform. Instead, he advises creators to use hashtags as a way to clarify post topics rather than to drive visibility. This stance is consistent with Meta’s approach on its newer app, Threads, which restricts hashtag use even further.

Practical Advice for Instagram Users

  • Limit hashtags to five or fewer per post.
  • Choose relevant and targeted hashtags to increase engagement.
  • Focus on content quality and AI optimization rather than hashtag quantity.

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