Overseas questionnaire survey has always been a popular program, but now there is no way for the domestic network to directly connect to overseas questionnaire survey websites. This has led to the situation that many friends have encountered invalid data, blocked accounts, and even the questionnaire website cannot be opened.

If you try to access the overseas questionnaire website directly from China, it is very likely that you will encounter the following situations. The page loads slowly or even fails to open, the questionnaire displays "not eligible" after submission, and multiple accounts operating from the same IP address are restricted from accessing the site. The root cause of these problems lies in the geographic location identification of IP addresses.
The questionnaire platform will use the IP address to determine the user's region, and if access from non-target regions is detected, it will be restricted or rejected outright. What's more, the platform will flag questionnaires submitted frequently from the same IP as invalid data or malicious behavior.
In order to simulate real overseas user access conditions and ensure that the questionnaire can effectively reach the target audience and collect useful data, it is necessary to set up an overseas environment first, and then use a proxy server to change the IP address to realize multi-account batch operation.
Of course.faultAny random overseas IP will work, the questionnaire platform is much more rigorous in its testing than you might think. It wants to make sure that you are a real user in the target area, not a machine that brushes data in bulk. To do the questionnaire, you need to choose a proxy IP that can accurately control the position and is stable without skipping, which is why I recommend IPIPGO.

Many questionnaires require users in specific countries/cities (e.g., only for consumers in London, UK), IPIPGO has a pool of IPs that are subdivided into cities, so you can switch directly to whichever region you want to choose without having to make up for the "universal overseas IPs".
IPIPGO supports multi-account batch operation, can provide independent static IP, each account corresponds to an exclusive IP, to avoid account association.
It usually takes 10-20 minutes to fill in the questionnaire, and if the IP drops or jumps out of the area in the middle of the questionnaire, the progress of filling in the questionnaire will be lost directly.IPIPGO's IP connection stability can reach 99% or above, so you don't have to worry about the sudden disconnection when you are filling in the questionnaire.
there area littleneedremindersinfluential familytake note of(math.) genusSimply changing the IP is not enough. Nowadays, questionnaire platforms collect browser fingerprint information, including screen resolution, time zone, language, font list and other dimensions. This is where the fingerprinting browser comes into play. Multiple independent browser environments can be created, each with different fingerprinting parameters.

When setting up, pay attention to matching details, for example, when using a US IP, the time zone should correspond to the target city, the language should be set to English, and the screen resolution should match the specifications of common local devices. The better these details are done, the lower the risk of being recognized.
In fact, the technical threshold of overseas questionnaires is not high, and the key is to make the matter of environmental authenticity thorough. Simply put, the proxy IP is responsible for letting the platform see that you are in the right region, and the fingerprint browser is responsible for letting the platform believe that you are a real user in that region. The combination of the two is the complete solution, and the validity of the data and the security of the account will be greatly improved.

