🔑SKG

Six free generators for hashtags and keywords

Free AI-powered social media keyword and hashtag generator for Instagram, TikTok, YouTube, and SEO.

This page lists every tool on the site. Each one targets a specific platform or a specific job, and each runs on the same simple pattern: describe your topic, generate a list, copy what you need. Nothing here requires an account, a payment or an email address.

If you are not sure where to start, the Instagram and TikTok hashtag generators are the ones most people need first. If you publish long-form video, start with the YouTube keyword generator and use the YouTube tag generator afterwards to fill out the tags field. If you run a website or a blog, the SEO keyword generator produces the longer, more specific phrases that a newer site can actually rank for.

How to choose the right generator

The most common mistake is using one list everywhere. A hashtag set that works on Instagram will not help you on YouTube, because the two platforms use completely different discovery systems. Instagram treats hashtags as a categorisation signal and rewards a varied mix. YouTube relies on search phrases, viewer retention and the words you actually say in the video.

A second common mistake is choosing hashtags or keywords that are too broad. A tag with tens of millions of posts puts a new account in direct competition with established publishers, where your post is unlikely to surface at all. Mid-size and niche terms are usually the ones that bring the first real visitors, because the people searching them are specific and engaged.

A third mistake is treating the output as final. Generated lists are raw material. Read every line, delete anything that does not describe your content, and keep the set small enough that you could explain why each item is there. If you cannot justify a hashtag in one sentence, it is probably not helping.

Questions about the tool suite

Which generator should I use first?

Match the generator to where you publish most. Instagram creators should start with the Instagram hashtag generator, short-form video creators with the TikTok one, long-form video creators with the YouTube keyword generator, and site owners with the SEO keyword generator.

Can I use more than one tool for the same content?

Yes, and it often helps. A single piece of content frequently appears in several places: a YouTube video is promoted on Instagram, a blog post is shared on X. Generating a separate list per platform gives you language that fits each one.

Do the tools work on mobile?

Yes. The site is built to work in a mobile browser and every generator has a one-click copy button so you can paste directly into the app you are posting from.

Are the results in my own language?

You can type your topic in any language. Mixed-language input works too, although the cleanest results usually come from writing your topic in the same language as the audience you are targeting.