With promoted tweets, you can increase the reach and power of your online author platform. (webdesignrelief.com)
Businesses can now schedule promoted tweets and receive direct messages from followers they haven't necessarily followed back. (entrepreneur.com)
And, of course, there are the valuable ways of paying for engagement, such as boosted posts on Facebook, promoted tweets on Twitter, sponsored updates on LinkedIn, and promoted pins on Pinterest. (contentmarketinginstitute.com)