Generate ideas for YouTube tags, Instagram and TikTok hashtags, SEO keywords and blog tags, then learn how to use them well with our practical guides.
Five free generators. No sign-up. Everything runs in your browser.
Turn a keyword into a grouped list of hashtag ideas for Instagram and TikTok posts.
Open tool →Build a clean, duplicate-free tag list that stays inside YouTube's 500-character limit.
Open tool →Expand a topic into short, long-tail and related keyword ideas for your content.
Open tool →Browse curated popular and rising tags by platform, with links to each platform's live trend pages.
Open tool →Get primary, secondary, niche and SEO tag ideas for a blog post.
Open tool →Coming up with tags, hashtags and keywords is repetitive work. Our generators take a topic you type and turn it into an organized list of ideas: close variations, long-tail phrases, platform-style hashtags and tag groups. They save you from starting with a blank box.
They are idea generators, not data sources. They do not know how many people search for a phrase, and they do not read live platform data. For those numbers, use the official tools we recommend in our guides. The best workflow is to generate ideas here, check the promising ones against real search suggestions and analytics, and keep only what honestly fits your content.
Every tool page includes a short explanation of how to use the results, common mistakes to avoid and links to deeper guides, so you understand not just what to copy, but why.
What YouTube tags actually do, how many to use, the 500-character limit, and how tags differ from hashtags.
3 min read
InstagramA practical, honest guide to choosing Instagram hashtags: how many, which sizes, what to avoid and how to test.
2 min read
TikTokHow TikTok hashtags help categorize videos, how to mix broad and niche tags, and where to research ideas for free.
2 min read
SEOLearn how to find keywords people actually search for, using free tools such as Google autocomplete, Google Trends and Search Console.
3 min read
SEOWhat long-tail keywords are, why they are easier to rank for, and a practical way to find and use them.
2 min read
SEOLSI keywords are a popular SEO term, but Google says they do not exist. Learn the myth, the truth and what to do instead.
2 min read
Yes. You can use every tool without an account and without paying. The site is supported by advertising.
No. The generators run in your browser. The text you enter is not sent to our servers or saved. See the Privacy Policy for details.
They use simple, transparent rules: your keyword is cleaned of filler words and combined with common search patterns, such as 'for beginners', 'tips' or 'how to'. They suggest ideas for you to review. They do not show search volume or competition data.
No tool can promise that. Tags and hashtags help platforms understand your content, but quality, viewer engagement and consistency matter far more. Our guides explain what really helps.
Use the platforms' own free tools: Google Keyword Planner, Google Trends, Google Search Console, YouTube Studio and TikTok Creative Center. Our guides explain how to use them.