benefits of using Hashtag?

[levandau]

What are the benefits of using Hashtag on social media site ? nowadays, it's become very popular i think ! how can i use it for promoting my site? can i use it for seo purpose?

[Rammadhur]

Hashtag(#tag):  It defines as word and phrase that preceded by the # are used to within a message to identify the keyword and topic.
Whenever a user adds hashtags for their post,it is immediately indexed by the social networking sites that make it easier to  search by the other visitors. When user or visitors clicks on the hashtags,it will be brought  on the page that aggregates all post with similar hashtagged keywords.

[LyzLauren]

Hashtag is use to highlight the keyword in the sentence. It is popularly use in twitter and IG, wherein once the use search for a certain a massive words will pop-up. It is good if you want to target more people, a great source of traffic.

[LaurentHector]

Benefits of hashtag with brands
Creating a separate hashtag help brands easily measure the amount of interaction and response from customers when a campaign was launched on social networking channels. Just click on the hashtag, the label can comments on the preliminary success of the campaign. Hashtag gives brands intuitive statistics and KPIs for customers that the campaign approach.
This is a simple tool to increase customer reach and enhance brand awareness. The hashtag short, easy to remember, but the impression will make customers excited and tend to use it in your post. Since then this variable using the hashtag became a movement. When brands leverage this advantage, the campaign will be spread extremely strong on social networking channels.

Use hashtag seems to have become an integral part of product promotion and brand. Depending on the purpose and intended audience that brands offering unique hashtag, own meaning. However, according to research by experts, a post contains too many hashtag will not bring high efficiency to conventional advertising, a campaign will never use more than 3 hashtag.

[luffy268]

Benefits of Hashtags for Business
Join the Conversation
Brand your Presence
Encourage Interaction
Many different types of businesses can benefit from the use of hashtags within their social media marketing strategies. If you are looking to reach a new audience, establish a branded presence, or create new lines of communication with your customers on social media, create a hashtag for your next campaign

[abhi_garg]

I agreed with "Hashtag is use to highlight the keyword in the sentence" Hashtag is one of the most powerful option to optimize & increase visibility of image & keywords. I do see many peoples use Hashtag on social media like Facebook, Twitter & Instagram in fact social networks are incomplete without Hashtag.