As you look through the various types of proxies that are available you may find references to something called backconnect proxies. Now, even though this may complicate matters somewhat, especially to those that have no real previous experience of proxies in general, the actual way in which they work and the advantages that they bring you will mean that suddenly you could feel drawn to using them for the first time ever.
What are Backconnect Proxies?
So, let us start things off by giving a better explanation as to what we mean by this type of proxy because you may be familiar with terms such as shared proxies or private and dedicated proxies but this could be something completely new to you. However, the explanation is actually a lot easier than you are perhaps aware.
Now, in all honesty a backconnect proxy does actually work in the same way as a normal proxy so that might be a bit of a relief to you. It means that there are the exact same configurations and connections via ports and so on but there is one rather essential difference between this type of proxy and either shared or private ones and it is to do with the network that you are connected to.
In other words, we are talking about the proxies coming from a different type of server and as we will show when we look at the advantages connected to this type of proxy it is certainly going to make life a lot easier for you.
The Different Type of Server.
When you are using a normal type of proxy then you are going to have a single source as a server and that server is the machine that drives the sending of the data and it uses various referrers or headers in order for it to work as your new IP address. However, that is not the case with backconnect proxies because instead of a single proxy server machine dealing with the requests you actually have a larger network and a variety of configurations so view it as being proxies on a grander and more complicated scale.
The size of the server network that we are talking about can also vary depending on your needs. The pool of machines that are being used may be around 20 or it could be 200 or even over 20,000. The key is in the owner of the backconnect system as it is up to them as to the scale of the network that they wish to create and what they aim to get out of it all. However, it stands to reason that there are more opportunities and it is often safer for your use when there are a greater number of server machines being used as the risk is spread over a wider area.
Explaining How it Works.
So, you have a better idea as to what is going on with the server side of things, but how does it actually work from a practical point of view? Once again it is easier to follow than you could perhaps imagine.
If you imagine yourself sitting there as the client and you have your current IP for your real location. Now, you want to change your IP and also the referrer data in order to just fly under the radar. With accessing the network your IP is going to change the connection and referrer every single time you send out a request and that is going to make a difference with how you can then use the proxy.
To understand it better think of the following picture.
With a normal proxy you send out a change from connection A to connection B and every single request that you send out will always go from A to B. However, that is not the case with backconnect proxies due to the sheer number of IP’s that are out there in the network and available to be used.
In that instance you still start off with connection A but your first hop takes you to connection B but it does not stop there because each connection is always going to be different.
If you go to a search engine, then that request for their home page is connection A. The page when it is brought up for you is connection B. You then type in a search request and that becomes connection C and it just builds from there. The difference is that the referrer data does indeed change with each part of the request and that just complicates matters for those that are trying to identify the use of proxies and to limit the use of certain IP addresses.
The Advantages of Using Backconnect Proxies.
After that brief explanation it is best to look at the reasons as to why you should seriously consider using backconnect proxies for your scraping or data information gathering online. After all, it does sound more complicated for you to use and that is going to perhaps put some people off using them when, in actual fact, things are easier than you think.
1. You can make more requests per minute.
Perhaps the main advantage of using this type of network is the sheer number of requests that you can put out at any given time and you can then begin to understand how this is then going to translate into you being able to gather together more information in a shorter period of time.
You need to remember that websites such as Google are going to have their own individual limits as to the number of requests that can be made by an individual IP before they start to wave those red flags. This is where people often slip up and they then find that they have been banned as they have exceeded those limits on a regular basis. By using this multitude of IP addresses it means that this no longer becomes a problem as it seems like a number of different addresses are making various requests so you can hit it harder and for longer.
2. There is no need to worry about rate limits.
Another major advantage is that you can then go ahead and use various types of scraper software and do so without having to be too concerned about rate limits or reducing the overall power of the software itself. Once again, the way it works means that Google will be unable to pull together different requests that appear to come from different people into a particular rate limit. You can therefore set up the software that you are using and just let it fly.
3. It is even more anonymous.
Considering you are trying to protect both your location and main user IP address it does come as some kind of a relief to discover that this approach is more anonymous than just using a normal proxy server. It is all to do with the number of IP addresses that are used at any given time so it is difficult for companies and websites to track what is going on. Now, it is not exactly completely fail safe but it is certainly far more secure than the other options.
4. You can bounce things through different countries.
With the way in which these backconnect proxies are set up it does mean that you are able to go ahead and have IP addresses from different countries working just one after the other so your original country is then masked. As you can imagine this does give you a greater sense of protection again although you are best to be careful with the countries that you use as certain ones are frowned upon and are going to raise suspicion.
So, for those that are looking at an increased level of safety and security as well as the ability to do even more with their scraping then backconnect proxies are certainly one way for you to proceed. Yes they are more expensive to operate than the normal types of proxies but then their capabilities means that they are going to be worth it. Yes, they are more complicated to set up but all of that work is going to be done for you by the company that supplies you with the proxies. All you have to do is to set up the account and then follow the rather simple instructions. It really is as easy as that.
The only thing that we have to say is that you need to pay attention to who is supplying them for you and that they are established within this industry. They need to have that network set up no matter what the size of it actually is although you need to remember that the bigger the network then the more IP addresses that are out there and the more money it is going to cost you to get onto the network. However, it is going to be money well spent in our opinion.