Hashtag stuffing reads as desperation
Thirty generic tags do not beat three specific ones. Platforms penalize repetitive blocks; humans scroll past walls of #marketing #growth #success.
Density matters: a short caption with ten hashtags looks bot-generated. Match tag count to platform norms — Instagram allows many but rewards fewer; LinkedIn prefers almost none in the body.
Use this checker before scheduling. Trim to niche tags that describe the audience and topic, not the aspiration.