
First, why do Google ad accounts need independent IP isolation?
If you operate multiple Google Ads accounts at the same time, or change your login device frequently, the system may pass theIP address, browser fingerprint, login behaviorThe data identifies the correlation. Once judged as account association, the advertisement will be limited, or the number will be blocked directly. The core logic of independent IP isolation is:Allow each account to have a dedicated and independent network environmentthat cuts off the correlation cues recognized by the server.
Secondly, what makes residential proxy IPs better than server room IPs?
Although ordinary server room IPs are cheap, they have two fatal flaws: first, the pool of IP addresses is small and easy to reuse; second, the IP segments in the data center were flagged by Google long ago. And like ipipgo providesResidential Proxy IPIt comes directly from the real home network, with an IP library covering more than 240 countries around the world. Every connection gets the address of the real home broadband, effectively avoiding being recognized as proxy traffic.
Here's a key detail: ipipgo's residential IP supportprecise geographic location. For example, if your ad account is positioned in the US market, you can directly target residential IPs in specific cities such as New York/Los Angeles, which is in line with the business scenario and reduces the probability of wind control.
Third, dynamic IP and static IP how to choose?
ipipgo offers two modes:
Dynamic Residential IP - Automatically change IP address every time you connect, suitable for high-frequency operation of multiple accounts. For example, when you need to log in 5 different accounts per day, the system will automatically assign IPs from different countries/regions.
Static Residential IP - Fixed IP address for long-term use, suitable for scenarios that require a stable login environment. For example, for daily maintenance of the main account, it is recommended to bind fixed IP + exclusive browser environment.
Four, three steps to build independent IP isolation environment
Step 1: Create a separate IP pool
Select the target country/city in the ipipgo backend, it is recommended to create separate IP pools for each account. For example, the US account is configured with a separate Los Angeles residential IP pool, and the German account is configured with a separate Berlin IP pool.
Step 2: Bundle Exclusive Browser
Each IP pool is paired with a separate browser profile. It is recommended that you use a browser that supports fingerprinting to exactly match the IP address, time zone, language, resolution and other parameters with the proxy IP location.
Step 3: Set up traffic isolation rules
Enable in the proxy management toolIP forced refresh functionTo ensure zero IP overlap between accounts, ipipgo's API supports customization of the switching frequency.
V. Frequently Asked Questions QA
Q: How to detect if an IP is flagged by Google?
A: First check the blacklist status with the IP test tool provided by ipipgo, then open the Google account login page and observe whether there is any abnormal verification prompt.
Q: Do I have to use different devices to operate multiple accounts?
A: Not required. With browser fingerprint modification + independent IP isolation, multiple accounts can be operated securely from the same computer, but you must make sure that each account's IP, fingerprints, and cookies are completely independent.
Q: Will frequent dynamic IP switching affect account stability?
A: ipipgo's Dynamic Residential IP uses theNatural switching mechanismThe switchover retains the same ASN and geographic location without triggering anomalous login alerts, simulating real user network fluctuation scenarios.
VI. Summary of key points
1. The core of account association detection isEnvironmental consistency troubleshootingIP address is the most basic dimension of wind control
2. Residential proxy IPs are far more authentic than server room IPs, and ipipgo's pool of 90 million+ residential IPs ensures a new address for every connection.
3. Combined use of dynamic/static IPsBest results: long term maintenance with static IP for the main account, batch operation with dynamic IP for the sub-accounts
4. Do not ignore the browser fingerprints, Cookies and other ancillary isolation measures, it is recommended to use a professional environment isolation program

