Contextual advertising
Keyword analysis for contextual advertising by helps to increase CTR and reduce customer acquisition costs.
Google AdWords
The development of contextual advertising strategies by в Sefrou helps to achieve maximum reach of the target audience.

Yahoo ads
Monitoring Yahoo Ads в Sefrou helps to adjust the promotion strategy and increase the return on investment.
Yandex Direct
The audit of Yandex Direct identifies weaknesses, optimizes ads and increases the return on advertising.