Hashtag guides by platform
Every platform treats hashtags differently. These guides explain the general behaviour of hashtags on each platform and link to the topic collections that suit it.
All platforms
Instagram hashtags
Instagram is a visual-first platform. This guide focuses on precise topic labels, the current hashtag interface and practical ways to adapt a small set to the post you are publishing.
- travel
- food
- fitness
YouTube hashtags
YouTube hashtags help your content get discovered by viewers searching for specific topics. Learn how to use them effectively.
- travel
- food
- fitness
TikTok hashtags
Understand TikTok hashtag usage, caption space considerations and how to research live trends with TikTok Creative Center.
- travel
- food
- fitness
Facebook hashtags
Learn how Facebook hashtags can label public posts and event content, with practical guidance for keeping tags relevant and concise.
- travel
- food
- fitness
X (Twitter) hashtags
Learn how hashtags work on X, how X recommends using a small number, and how to choose precise topic labels for a post.
- business
- technology
- news
Pinterest hashtags
Learn how Pinterest hashtags can support visual-search context alongside descriptive Pin titles, descriptions and images.
- food
- fashion
- home
Threads hashtags
Learn how Threads topic tags work as conversation labels and how to choose a topic that accurately matches the post.
- lifestyle
- fashion
- food
LinkedIn hashtags
Learn how LinkedIn hashtags can label professional topics and specialist conversations without replacing a clear post.
- business
- entrepreneurship
- technology
Snapchat hashtags
Learn how Snapchat hashtags and topic labels can describe Spotlight and short-form content without relying on large hashtag blocks.
- lifestyle
- entertainment
- fashion
A note on platform behaviour
Platforms change how hashtags are surfaced without notice, and none of them publish a formula for reach. These guides describe general, widely observed behaviour and practical ways to organise your tags — they do not include guaranteed outcomes, exact post-count targets or claims about ranking.