Contextual advertising
Implementing analytics for contextual advertising in helps track payback and optimize budgets.
Yandex Direct
Advertising in Yandex Direct helps to achieve high click-through rates and sales growth.
Google AdWords
The development of contextual advertising strategies by в Ban Phan Chali helps to achieve maximum reach of the target audience.

Yahoo ads
Yahoo Ads audit helps to identify campaign weaknesses and increase their profitability.