Why Use Proxies for Mass Mailings on VK

VKontakte's security system is trained to notice all suspicious user actions. If the algorithm sees suspicious activity from a single IP address, it sharply restricts the account's capabilities. And with repeated violations, it may even permanently block the page. Without proxies, serious mass mailing is essentially impossible.

What proxies are and how they work

A proxy server is an intermediate link between your computer and the internet. When you connect to VK through a proxy, the social network sees not your real IP address, but the proxy server's address. To it, you are located where that server is located.

In mass mailings, this mechanism works as follows: you run a program or script that sends messages not directly, but through a proxy chain.

Reasons to use proxies for mass mailings

Reducing the load on a single communication channel

Proxies distribute sending across different connection points. Each channel does its share of the work, and overall performance increases.

Increasing mailing stability

If one proxy fails, the parser or mailing tool switches to the next one. The volume of work continues to be completed.

Working with multiple accounts without overlap

You have three, five, ten pages for mailings. If all of them access VK from the same IP, VKontakte sees this connection. And if one account has problems, the others come under suspicion. Proxies allow each profile to be on a separate address.

Protecting your primary device

When you use a proxy, the social network sees the proxy's IP, not your real home address. This doesn't make you invisible, but it complicates any targeted actions against your primary communication channel. Additionally, proxies hide the fact that automated programs are being used, reducing the risk of attention from security systems.

How to choose the right proxies

• For mass mailings, response speed is critical. Normal ping for mailings is up to 100–150 ms.
• Reliability. Uptime should be 99% or higher.
• Support for necessary protocols. For VK and most mailing programs, HTTP and HTTPS are suitable. SOCKS5 is more universal, but also more difficult to configure. The main thing is that the protocol supports authentication — a login and password — otherwise the proxy is not secure.
• Server geography. If you are working with Russian users, it makes more sense to take proxies in Russia or neighboring countries with good communication channels. The farther the server, the higher the ping.

Separately about types: VK prefers IPv4 and has a negative attitude towards IPv6 — the social network may not allow users with such addresses.

How to properly use proxies for VK mailings

• Separate proxies by account. If you put two profiles on one IP, the point of using a proxy is lost. VKontakte will link them, and problems with one account will drag down the others.
• Configure intervals and sending limits. Even with a pool of good proxies, you shouldn't send thousands of messages per second. Set pauses between messages, imitate the behavior of a real person. The more natural the activity, the longer the accounts will last.
• Periodically test speed. Proxies tend to degrade. Speed drops, ping increases. Once a week, check your addresses through services like MyIP. If a proxy starts to slow down — replace it.
• Monitor the quality of communication channels. Keep an error log. If the same proxy constantly times out — the problem is with it.

Common mistakes

Using one server for a large number of accounts

Sometimes users buy one powerful proxy and try to run all their profiles through it. VKontakte sees this and restricts all accounts at once.

Lack of regular list updates

IPs end up on blacklists, providers shut down servers. You launched a mailing, forgot about it, and then wonder why nothing is working? The proxy list needs to be updated at least once every 2–3 weeks.

Incorrect configuration of mailing programs

You specified a proxy in the program but forgot to enable its use? Or you enabled it but didn't configure rotation between addresses? As a result, traffic goes through one channel while the proxy pool sits idle.

Conclusion

Without proxies, any serious project will hit VKontakte's limits, losing accounts and time.

The main thing is not to try to get by with free addresses. Invest in quality proxies with a good reputation. Belurk provides exactly such servers: stable, with support for the necessary protocols and optimal speed for solving all work tasks and mailings, so that you can build a mailing system that works without failures and does not require constant intervention.