There are countless questions regarding the use of hashtags and what their purpose is. There is a limit of 30 hashtags per post; however, if you use the top amount allowed, some say it can be confused as spam.
Marketers say use five or six, and there is a study, of course, that states that eleven is the best choice because you will get better engagement with that number. In the study, there are percentages of a group of one thousand followers.
The percentages range from 18% for the use of zero hashtags to 79.5% with the use of 11. The hashtag is #, and when you click on it, you will find the path to follow and see everything connected to the post.