Fire up your Tumblr mobile app this afternoon, and you’ll notice something new in the river of posts flowing through your dashboard. Scroll through and for the first time, you’ll see advertising mixed in with the #RHOA GIFs and nail art.
Ad Age reports that starting today, the profit-seeking startup is rolling out sponsored posts in the prime real estate of users’ streams, though only on mobile apps. Launch partners include G.E., Warner Bros. and ABC, and at most you’ll see four per day, identified with a little dollar sign. Read More