SO WHAT ARE HASHTAGS?

Hashtags are any word in the social conversation that begins with the "#" symbol. Americans refer to it as a "pound sign", but it's known as a "hash" pretty much everywhere else. A "#" in front of a word like "politics" makes it a hashtag: #politics! So what are they used for?

A word or phrase preceded by a hash sign (#) is called hash tag.It is used on social media sites such as Twitter to identify messages on a specific topic.

nice information,thanks for sharing.

hastag is a label of content , its use to find easily articles based on a certain topic (which is use as hastag)

Thanks very much to share your view on # hashtag because some said it is use before the relevant keyword and some are saying it is used in quality content but i think no one no where it is exact used.

A hashtag is a word or an unspaced phrase prefixed with the number sign (" # "). It is a form of metadata tag.

hey thanks
I learned something new today

A hashtag is a label for content. It helps others who are interested in a certain topic, quickly find content on that same topic.

a word or phrase preceded by a hash or pound sign (#) and used to identify messages on a specific topic.

A word or phrase preceded by a hash or pound sign (#) and used to identify messages on a specific topic.

a word or phrase preceded by a hash sign (#), used on social media websites and applications, especially Twitter, to identify messages on a specific topic.
"spammers often broadcast tweets with popular hashtags even if the tweet has nothing to do with them"
the hash sign (#).
"Hunt mistook an @ for a hashtag while tweeting derogatory thoughts about him"

A word or expression went before by a hash sign #, utilized via web-based networking media sites and applications, particularly Twitter, to distinguish messages on a particular subject.