Please see our mobile display ad sizes. We typically recommend advertisers start with the 320×50 size banner as it has the most volume available across diverse inventory. We then recommend users scale outwards from there to other sizes.
In four years smartphone traffic will be ten times more global. That’s a lot of time on our phones.
Whether we’re surfing the net at home on the sofa, or on the high street shopping and waiting in queues, smartphones and tablets are always within easy reach of the user.