Contextual advertising
Keyword analysis for contextual advertising by helps to increase CTR and reduce customer acquisition costs.
Google AdWords
Implementing analytics for contextual advertising in helps track payback and optimize budgets.
Yandex Direct
The audit of Yandex Direct identifies weaknesses, optimizes ads and increases the return on advertising.

Yahoo ads
Targeting settings in Yahoo Ads в Soyapango allows you to serve ads only to an interested audience.