Helpful information about hashtags

It's always tempting to add as many hashtags as you can think of for any Instagram or twitter post. Even though Instagram allows up to 30 hashtags you probably don't want to use that many. It is important that your hashtags are related to the content of your post so you don't appear as one of those annoying #spammers.

If you view the official Twitter help page they recommend using no more than 2 hashtags in a single tweet, even though you can use as many as you like (Well, as many that you can fit in the 280 character limit :D).