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Using hashtags in your YouTube video descriptions is like giving your video a better chance of being seen. Hashtags are like labels that help sort and connect your content to specific topics. When you add relevant hashtags in your video description, it tells YouTube's system what your video is all about, making it more likely to show up when people search or get recommendations. When someone clicks on or searches for a hashtag, they see a bunch of videos that used that same hashtag.
