How many hashtags should you actually use
Instagram allows up to 30 hashtags per post, but posts with a smaller, more relevant set (roughly 3-8) often perform just as well or better than ones stuffed with the maximum - relevance matters more than volume. TikTok and X reward even fewer, more targeted tags over a wall of generic ones. This generator mixes specific tags built from your exact topic with a few broader, high-traffic tags for extra reach.
How the generator builds specific tags from your topic, not just generic ones
Beyond a handful of trending boosters, the tool breaks your topic into individual words, combines adjacent word pairs, and also joins the whole phrase into one tag - producing a mix of broad single-word tags and more specific multi-word combinations that match what you actually typed, rather than a generic list unrelated to your content.
Why each platform gets a different maximum tag count and a different set of generic boosters
Instagram, TikTok, and X each have different norms for what a well-tagged post looks like and different
tag caps reflecting that - which is why switching the platform dropdown changes both how many tags get
generated and which trending generic tags (like fyp for TikTok versus instagood for
Instagram) get mixed in alongside your topic-specific ones.
Why generic trending tags are included alongside your specific ones rather than replacing them
A topic-specific tag reaches people actively searching for that exact subject, while a broad trending tag
(like viral or trending) can add visibility among a wider, more general audience
browsing those tags - combining both types in one set balances targeted reach with general discoverability
rather than leaning entirely on one or the other.