Contextual advertising
Optimizing advertising campaigns in the context of в Qutan increases investment efficiency and reduces lead costs.

Yahoo ads
Keyword analysis in Yahoo Ads в Qutan allows you to find the most effective queries for advertising.
Yandex Direct
The audit of Yandex Direct identifies weaknesses, optimizes ads and increases the return on advertising.
Google AdWords
Keyword analysis for contextual advertising by helps to increase CTR and reduce customer acquisition costs.