WEKU is a social networking platform, but it is slightly different from other social media. WEKU is a blockchain based social network. Those who use Steemit are well-informed about this site. Most social media sites do not offer any rewards for it's contents. The WEKU network is connected to Blockchain which is decentralized and controlled by its user. WEKU give rewards to users for their contents. I joined weku in August 2018. Recently i noticed, i am passing more time on weku other than facebook. 
Here my contest entry
Join WeKu Click Here