Rapidtags https://rapidtags.io/generator/: This is a free YouTube tag generator that uses AI technology to suggest relevant tags for your video. It allows you to enter a keyword or phrase and generates a list of related tags. TubeBuddy https://www.tubebuddy.com/: This tool provides a comprehensive suite of YouTube optimization features, including a tag explorer that suggests tags based on search volume, competition, and relevance. VidIQ https://vidiq.com/: VidIQ offers a suite of YouTube optimization tools, including a tag generator that suggests tags based on your video’s topic and a competitor analysis feature that shows the tags used by other popular videos in your niche. Keyword Tool for YouTube https://keywordtool.io/youtube: This is a free keyword research tool that generates long-tail keywords and phrases related to your video topic, which you can then use as tags. TagsYouTube https://tagstube.com/: This is a simple and easy-to-use tool that generates tags based on your video title and description. It also shows you the top-ranking videos for your keyword, so you can see what tags they’re using.