Last month, Twitter announced a partnership with American Express to offer an opportunity for small businesses to the network using the popular social network to promote their services.
From today the members of this program may begin the process of advertising on Twitter in the form of Promoted Tweets and Promoted Accounts. Initially, it involved a small part of these companies and then gradually added and others.
If you are a member of American Express or dealer you can still register to advertise on our Twitter.
Twitter has in recent weeks to promote and upgrade the system Promoted Tweets and Accounts to appear on mobile applications for Android iOS and even users who do not already follow the companies advertised.
A few days ago the company announced the acquisition of Posterous blogging platform while completed six years of operation.