Contextual advertising
Keyword analysis for contextual advertising by helps to increase CTR and reduce customer acquisition costs.

Yahoo ads
Optimization of advertising campaigns in Yahoo Ads reduces the cost of attracting customers and increases conversion.
Bing Ads
Targeting settings in Bing Ads в Ketsch allows you to more accurately target ads to the right audience.
Yandex Direct
Running advertising campaigns in Yandex Direct в Ketsch helps to improve conversion and reduce costs.