Quote from: Dheeraj Kumar Singh on April 26, 2018, 05:39:17 PM

yes there are many services that are accepting bitcoin. Like there are some of the restro.. who are accepting bitcoin and also there are some mega stores that are also accepting bitcoin and now days some countries says that use bitcoin as to purchase something so absolutely yes there are some service who are accepting bitcoin

What? Did you even care to understand the OP's question? He's asking for something that will make him earn Bitcoin by offering his service, and what he specificaly means is, how to participate in signature and social media campaigns, translation, blog, and other services that someone can offer to earn Bitcoin. He's not selling nor buying something to those businesses you have mentioned.