How effective is mass liking and mass following on Vkontakte and does it work at all now?

Question

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Hello! I wanted to know - do mass liking and mass following work on Vkontakte? Is there an effect from this or is it not necessary to bother?
For example, if you use it to promote the community in English or for any other topic?
Thanks everyone for the replies!

Answer 1

First, they block you for it.
Secondly, there is a limit on likes/subscriptions per minute/hour/day.
Thirdly, there is a captcha.