Contextual advertising
Monitoring the effectiveness of contextual advertising in в Oi helps you adjust your promotion strategy in a timely manner.

Yahoo ads
Targeting settings in Yahoo Ads в Oi allows you to serve ads only to an interested audience.
Google AdWords
Launching contextual advertising in в Oi helps attract target customers and increase sales.
Yandex Direct
Advertising in Yandex Direct helps to achieve high click-through rates and sales growth.