What are hashtags and where do they come from?
Hashtags are formed from a hash symbol # and a word written directly after it. The word can consist of letters and numbers, it cannot contain punctuation marks and a space ends a hashtag.
You can use hashtags that are already popular and in use, or create your own. Make sure that your hashtag is meaningful and not too long.
Hashtags have been used as a costa rica telegram screening tag on Twitter for more than ten years (2007). They became really popular in 2009, when Twitter introduced automatic linking of hashtags.
What exactly do hashtags do – and is it useful?
The automatic linking is the genius of hashtags. Without having to know any commands, you can link your posts on social media with thematically relevant posts from others. This ensures that your post (or article) can get more and, above all, new readers.