Working with Google Ads and TikTok via proxy: how to avoid account bans

In 2025, working with Google Ads and TikTok has become a real game of survival. Five years ago, marketers could easily create dozens of accounts and test creatives, but today, ad accounts are getting banned at an incredible rate. Even a slight discrepancy in IP, a suspicious login from a new device, or an identical “digital fingerprint” can bring a campaign to a halt.

For arbitrageurs and SMM specialists, this is not just a nuisance, but a loss of money. Budgets worth tens of thousands of dollars are at stake. “I can lose a week of testing and several thousand dollars if my account is blocked,” says Alexey, an arbitrageur with five years of experience.

In this article, we'll look at why anti-fraud systems are getting tougher, what role proxies play in preserving accounts, and why choosing the right provider has become a key factor in promotion strategy.

## How Google and TikTok's anti-fraud systems detect suspicious activity

Google and TikTok invest millions of dollars in developing anti-fraud systems. Their task is not only to fight bots, but also to limit the work of “gray” promotion schemes. Algorithms analyze thousands of parameters: from click speed to geolocation, from device bundles to payment data matches.

If an IP address “jumps” between countries and the browser fingerprint matches that of dozens of other users, the likelihood of being blocked increases significantly.

### Key technical signals that lead to blocking

1. **Suspicious IP address** — widely used or “dirty” IPs from cheap pools have long been added to Google and TikTok databases.
2. **Geographical mismatch** — advertising is targeted at the US, but the login comes from Eastern Europe.
3. **Multiple logins from one device** to different accounts.
4. **Lack of account “warm-up”** — launching large budgets immediately after registration.

An agency in Warsaw lost three TikTok advertising accounts in a week, which led to the disruption of several client campaigns and significant financial losses. After a thorough internal investigation, the reason turned out to be surprisingly trivial — all marketing department employees connected to advertising accounts from the same corporate IP address, which immediately aroused suspicion from TikTok's anti-fraud system and led to automatic blocking.

## Resident and mobile proxies: what to choose for Google Ads and TikTok

A proxy is a “mask” that hides your real IP address and allows you to work with accounts as if you were in another part of the world.
- **Resident proxies** provide the IP addresses of regular users, which makes your work as natural as possible.
- **Mobile proxies** create the effect of connecting through a cellular operator, which further increases the trust of platforms.

Experienced arbitrageurs prefer a combination of different types of proxies for maximum protection: mobile proxies are mainly used for working with TikTok (where algorithms are particularly sensitive to suspicious logins and non-standard behavior patterns), while residential proxies are considered the best choice for Google Ads, given the specifics of their fraud detection systems. This combined approach significantly reduces the risk of being blocked and ensures more stable long-term operation of advertising accounts.

### Why cheap IPs are a direct path to instant bans

Many beginners buy proxies “by weight” — at $1–2 per IP. The problem is that such addresses have already been “exposed” by dozens of users. The algorithm instantly reads repetitive patterns and blocks the account.

A telling case occurred with an SMM studio from Kazakhstan, which tried to minimize the cost of proxy services when working with Google Ads. The company's management, seeking to reduce operating costs, chose the cheapest IP addresses on the market, without considering their quality and reputation. This decision led to disastrous consequences: within a short period of time, 12 advertising accounts were blocked, which not only disrupted the timing of campaigns, but also resulted in a significant fine from a key client who lost confidence in the agency. The situation changed dramatically after the company analyzed the reasons for the failures and decided to invest in premium residential IP addresses from the provider App Cyber Yozh. Thanks to the high quality of the proxies provided, their uniqueness, and low level of suspicion, the blocking of advertising accounts completely stopped, allowing the studio to restore its reputation and regain the trust of its clients.

### The role of a reliable provider: clean IPs as a guarantee of trust
A proxy provider is not just a supplier of “internet access.” The reputation of advertising accounts depends on the quality of the IP. At App Cyber Yozh, for example, the entire IP database is regularly updated, and outdated addresses are excluded so that the client does not end up on “blacklists.”

## The “proxy + anti-detection” combination: the standard for arbitrageurs and SMM

Warming up is the key to long-lasting advertising accounts. Gradually increasing activity, publishing organic content, and working through stable proxies allow algorithms to “believe” that they are dealing with a real person.

Experienced marketers regularly check their IP addresses for suspicious activity using special services. If the fraud score is too high, rotation occurs. This is only possible with providers that offer dynamic pools, such as App Cyber Yozh.

### Practice: what experienced arbitrageurs will be looking for in 2025

- Proxy response speed (preferably up to 100 ms).
- IP geography (maximum match with the target region).
- Availability of mobile pools.
- 24/7 support and automatic IP replacement.

## Solution from App Cyber Yozh: clean IPs and 24/7 support

App Cyber Yozh operates on a “proxy as a service” basis, rather than simply “selling IPs.” Customers get access to clean residential and mobile IPs with guaranteed high speed and stability.

### How Cyber Yozh helps arbitrageurs save money

- Warm up accounts without risk.
- Quick IP replacement when blocked.
- Advice on choosing geography and proxy type.

Mini-case: an arbitrage team from Kiev tested the TikTok + e-commerce combination and lost $5,000 of their budget to bans. After connecting to Cyber Yozh, the team launched 30 accounts, 27 of which worked without being blocked for over a month.

### A comprehensive approach: proxies + tools for stable operation

Cyber Yozh offers not only proxies, but also services for account monitoring, session management, and integration with anti-detection browsers. This allows you to work on a turnkey basis and minimize risks. Google and TikTok algorithms are becoming increasingly strict. But that doesn't mean marketers and arbitrageurs should give up. The key to stable operation is the right infrastructure. Reliable proxies, an anti-detection browser, competent account warming, and constant risk monitoring.
And most importantly, a partner that provides clean IPs and round-the-clock support. App Cyber Yozh has become such a partner for hundreds of teams, which is why it is chosen by those for whom advertising is not just clicks, but business.

To enhance protection, we recommend using <a href="https://app.cyberyozh.com/reception-sms/" target="_blank">anonymous number rental</a> for receiving SMS and activation — this will provide additional confidentiality and protection against data leaks.