Contextual advertising
Keyword analysis for contextual advertising by helps to increase CTR and reduce customer acquisition costs.
Yandex Direct
Optimization advertising in Yandex Direct в Piedmont allows you to reduce the cost per click and increase the effectiveness of campaigns.
Google AdWords
Implementing analytics for contextual advertising in helps track payback and optimize budgets.

Yahoo ads
Optimization of advertising campaigns in Yahoo Ads reduces the cost of attracting customers and increases conversion.