what happens if you put no tag on YouTube

If you do not add any tags to your YouTube video, it may have the following impacts:

1. Limited discoverability: Tags help YouTube's algorithm understand what your video is about and determine where to place it in search results and suggested videos. Without tags, your video may have a lower chance of being discovered by viewers.
2. Reduced SEO: Tags assist in optimizing your video for search engine optimization (SEO). Without tags, your video may not rank as high in search results, potentially resulting in fewer views.
3. Missed target audience: Tags help attract viewers who are interested in the subject matter of your video. Without tags, your video may not reach its intended audience.
4. Decreased traffic: When you do not use tags, your video's exposure may be limited, resulting in lower traffic and fewer views.
5. Less engagement: Without appropriate tags, your video may not reach viewers who are likely to engage with it through comments, likes, and shares.
6. Missed monetization opportunities: If you are a content creator looking to monetize your videos through the YouTube Partner Program, the lack of tags may limit the platform's ability to understand your content and target relevant ads to your viewers, potentially affecting your earnings.

Therefore, adding relevant and specific tags to your YouTube videos is generally recommended for better discoverability and increased chances of reaching your target audience.