The price of the context in Belarus and the Russian Federation, how big is the difference?

Question

contextual advertising

If the labor costs for creating a project in the Republic of Belarus or in the Russian Federation are the same, then maybe it’s easier for me to immediately focus the project on Russia? Labor costs are the same, setting up payment acceptance is easier, because there is Robokassa, Yandex money, etc.
The audience is larger...
A question about advertising. In Belarus, advertising can be considered cheap. Perhaps the one who deals with the context compared how much the price tag in Russia (Moscow, St. Petersburg and the rest of Russia), other things being equal, differs from the price tag in Belarus?

Answer 1

Everything depends. The price will vary greatly. Because every keyword has its own competition. And it's different in every region. One has more, the other has less.
I would recommend compiling an average cost, according to the Google Ads Keyword Planner. So you definitely can't go wrong.

Answer 2

Go to direct, just look at the things themselves for a couple of minutes