Contextual advertising
Comprehensive running of contextual advertising in helps increase conversion and attract more customers.
Yandex Direct
Monitoring the results in Yandex Direct helps you adjust your ads in a timely manner and increase their effectiveness.
Google AdWords
Enabling contextual advertising in allows you to quickly attract customers and increase brand awareness.

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