Facebook and Twitter.

Run contests on your social media profile on Instagram to get more audience and awareness about your profile. You can learn in detail about running contents on Instagram online.

Best Social Networking sites.

Facebook
Google +
LinkedIn
Instagram
Twitter

i think facebook is king of social media

Twitter--Facebook--Instagram and Google+ (not necessarily in that order)

Facebook, Twitter and Linkedin

Facebook and twitter are the famous social media sites

Facebook
Twitter
Linkedin are more business oriented so I use it.
But also I can't forget about Instagram and Google + as an additional sources. For example Google + is good for sharing articles and Instagram to post relevant and cool content.

Using social media depends on the business. Business social media are: Facebook, LinkedIn and Twitter.

For promotional network Linkedin is best and for publicity facebook is best

i like Google + and linkedin for professional network

facebook
google plus
linkein and twitter

I usually prefer such like
Facebook,
G+
LinkedIn
Twitter

Best Social Networking sites

Facebook
Google +
LinkedIn
Instagram
Twitter

We all use multiple platforms for different reasons. I like Twitter for the trending topics and the content in general. I try to check Facebook daily to see which friend of mine has a birthday and to wish them. Linkedin is for professional reasons. I do not use Pinterest since bout 2 years now and visit g+ rarely.
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Digital Marketing Training | Web Design Company Vadodara