Officially, for this kind of visitors from Yandex
the engine pessimizatsiey in the results for a period of 8 months
But they should definitely convict you.
Officially - it is better to use contextual advertising.
Not officially - and if you are willing to risk using
this service you can enjoy visits from search engines for a specific key.
Highly recommend to watch this
video from Yandex P. S. If you have decided to use Tor browser or a similar solution to be sure to conceal information about yourself. But again I say - it's better to configure contextual advertising.