Friends who conduct market research may have all encountered similar frustrating situations. We painstakingly collected a bunch of price data for competing products. But when we checked the data again, we found that it contained a lot of false information. We wanted to see the pricing of our competitors in the US market. However, the page automatically redirected to the Chinese site. This was not due to bad luck on our part. It was because we were using a data center IP. This type of IP address can be easily recognized by websites. Websites will treat it as “machine traffic” rather than regular users.

What we really need is actually the residential IP. The residential IP comes from the broadband network of the home. It is just an ordinary home address for internet access. By using the residential IP, every visit looks like an ordinary person surfing the internet. Websites won’t think this is data collection by a machine.

Why is it necessary for market research to adopt a “realistic” perspective?

The core of market research lies in obtaining genuine and unbiased data.

If we use the IP of the company’s data center to collect the prices from the e-commerce websites, or frequently visit the official websites of competitors, the target websites will easily detect it. The websites will know that this is a “spider” or “commercial visit”.

So what will that website do? It might return us fake price data. Or it might directly restrict our access and prevent us from viewing it.

At this point, the value of the residential IP becomes evident.

The residential IP is the address assigned by the Internet service provider to ordinary household users. In the network environment, its identity is exactly the same as that of an ordinary user. In other words, when we collect data market using the residential IP, the target website will treat us as an ordinary household user. It won’t think we are an enterprise IP.

We can look at a set of test data. For a certain project, when using the data center IP, the request success rate was only half. Later, they switched to residential IP. Within 72 hours, the success rate doubled directly. More importantly, the abnormal situation where “the website allowed access, but returned false data to us” also disappeared.

The three main uses of residential IP in market research

1. Monitor the prices of competitors and implement dynamic pricing.

Friends from the e-commerce platforms and the retail industry have the strongest demand for this.

We can use residential IP addresses for alternate switching. This way, users in different regions can access the e-commerce platforms of competitors. We can also collect real-time dynamic data such as prices, inventory, and promotional activities.

Let me give you an example. There is an e-commerce company that used residential IP networks to monitor the Amazon platform in 20 countries around the world. They closely monitored the prices of the same products, and then combined the exchange rate and logistics costs to dynamically adjust their pricing. In the end, their profit margin increased by 12%. This is the benefit brought by real data.

In terms of operation, please note the following: We recommend changing the IP address every 5 to 10 requests. This can help avoid triggering the website’s anti-crawling mechanism. Additionally, we can also combine with request headers, such as the User-Agent and Cookie characteristics of the fingerprint browser. This will have a better effect.

2. Verify the actual placement of localized advertisements

What do advertisers fear the most? They fear that their advertising expenses are spent in an unclear and unaccountable manner.

Did the advertisements we placed in a certain city really reach the people of that city? Was the advertising concept displayed in the target city the one we designed? Has there been any case of advertising fraud?
These questions can all be answered by the Residential IP.

We can use residential IPs to collect advertising display pages from different parts of the world. This way, we can verify the actual situation of advertising placement. Especially for those localized advertisements targeted at specific cities. We must use the residential IP of that city to see the actual advertising content that local users have seen.

For instance, in a recent case. There was a DSP platform that discovered an interesting phenomenon through the residential IP network. Users in a second-tier city had a 40% higher click-through rate for video advertisements compared to those in first-tier cities. However, the conversion rate was 25% lower. Based on this finding, they adjusted the advertising content. They used a combination of “localized scenarios” and “time-limited discounts”. Eventually, the ROI increased by 18%.

3. Monitor social media public opinion and analyze user profiles

Social media platforms, as well as news websites and discussion forums. The comment data from these places is an important source for understanding users’ thoughts.

However, these platforms have very strict restrictions on the use of data center IPs. It is very difficult to obtain data using data center IPs.

The residential IP offers an advantage here. We can use the residential IP to break through the API call limitations of social media. We can obtain public comments from users who are not logged in. We can also capture localized public opinions based on users in different language environments.

For instance. If we want to analyze the content of Chinese forums, we must use residential IP from the Chinese mainland. Only in this way can we see the actual presented content.

Dynamic IP and static IP, which one should we choose?

Whether to choose a dynamic or static residential IP mainly depends on what our research task is.

Dynamic residential IP is suitable for scenarios that require extensive use of various user behaviors. For instance, large-scale data collection or large-scale public opinion monitoring. Its feature is that the IP address will automatically change according to a certain period or rule. This way, the behavior of a single IP will not be too prominent, reducing the risk of being blocked.

Static Residential IP (also known as dedicated IP) is suitable for tasks that require the use of the same pure IP for an extended period. For example, continuously monitoring the prices in a specific area, managing important social media accounts, or conducting ad verification that requires stable sessions. This type of IP is exclusively used by one person. It will not be added to the blacklist along with others due to anything someone else does.

After understanding the difference between static and dynamic ip address​， The criteria for making the judgment are actually quite simple. If we need to frequently change IP addresses and the single-use duration is short, then we should choose a dynamic IP. If we need a fixed network identity and require long-term stable online access, then we should choose static IP.

How to Choose an Effective Residential IP

After comparing various service providers, we believe that Novproxy is a great choice for overseas operations in 2026. It has broken through the high barriers of the industry in terms of price, without sacrificing performance. On the contrary, its technology is very comprehensive.

The agreement fully supports it and there is no cost for the switch.

Many traditional network services only support the HTTP protocol. If you want to use fingerprint browsers (such as AdsPower, BitBrowser, PurpleBird), or run some automation scripts that require the SOCKS5 protocol, these services won’t work. Novproxy natively supports three protocols: HTTP, HTTPS, and SOCKS5. You don’t need to install additional conversion tools; you can use it right away, which is very convenient.

Both dynamic and static requirements can be met.

It has a dual-engine system. One side is the dynamic rotation IP, which is suitable for large-scale data collection and has a high success rate with guaranteed reliability. The other side is the long-term fixed static ISP package, which is suitable for account management that requires stable login. When enterprises manage multiple accounts, they only need to complete all settings in one backend, without having to switch back and forth.

Successfully achieved the goal of saving money while improving efficiency.

Novproxy offers a free testing quota with a very low entry barrier. Its billing method is very friendly to both users with small traffic and those with large traffic. Whether you are just starting to use it or have a high usage volume, you can reduce the cost of overseas network to a relatively low level.

A few tips for actual combat situations

First, use it in conjunction with the fingerprint browser.

The residential IP solves the problem of network identity. However, the risk control system of the platform also examines various aspects such as device fingerprints, browser environment, and operational behavior patterns. When we use it together with the fingerprint browser, the effect will be even better.

Second, keep the pace of the request under control.

We should not rush. The interval time for requests can be randomly set between 2 and 7 seconds. Additionally, some basic request header rotations can be implemented. This way, our traffic will appear more like that of regular users.

Thirdly, apply for the free test first.

Most mainstream and reputable service providers offer free testing services. Before making a selection, we can conduct a test in the actual business environment to see how stable and adaptable it is. If the test results are satisfactory, we will then decide to make a formal purchase.

Fourth, distinguish between rotational conversations and fixed conversations.

If we want to handle continuous user actions, such as shopping cart operations or multi-step forms, we should use fixed sessions. If we need to conduct large-scale data collection and do not want a single IP to frequently access the same interface, we should use the rotation mode.

Conclusion

The residential IP itself is a neutral network technology tool. Its most crucial value lies in helping market researchers obtain genuine and unbiased data marketing. When choosing, the core always lies in matching one’s own business scenario. We should not blindly pursue low prices or high parameters. First, we need to clearly define our research needs, and then select the corresponding residential IP solution. Only in this way can we truly understand the market situation in the data battlefield. If we are still troubled by issues such as data bias, IP being blocked, or untruthful information, perhaps we really should seriously consider including Novproxy residential IP in our research toolkit.