Not long ago I also had the opportunity to write articles related to the field of SEO , should be at the request of many of you, today I will continue mần an article related to SEO a lot of your problems fret; that is the IP address of the server that affect the ranking of the website , or use multiple websites for an IP alright , do need another satellite site IP . With questions like that, you’ll have the answer in this article.
First, what is an IP address?
Details about this concept you can see on Wikipedia, here I will present a brief and easily understandable.
On the Internet environment, the device will connect to each other through an address that is determined for each device and this address is the IP address. Suppose when you send an electronic mail (email) to a given address, your computer must also specify the IP address of the email recipient that usually we do not type the IP address for mailing will type in their email address and their email addresses have been resolved to the IP address of the mail server through the domain name system server (domain name server – DNS).
IP addresses can really affect the rankings?
With the IP address to operate on the Internet must be issued by organizations authorized corresponding to each geographic area, such as in Asia – Pacific, there APNIC , and in each country also unit is responsible for allocating and managing the IP address such as Vietnam, have VNNIC .
So the IP address are related to your website?
It is obvious that our website will be placed on the physical servers located in the data center and, depending on the services that the website will have its own IP address or IP sharing.
For example, if using the services hired physical server and I will have a private IP to connect to that server, similar to VPS because the system is using is completely separate. If using Web Services Hosting usual we will have an IP address shared because the website will be placed on the same webserver with the same setup, we can also purchase separate IP for Web Hosting service if providers support.
Thus all the websites we have an IP address to determine which server is hosting it, just as we use the domain name system and resolve IP addresses to access through a catchy domain name only.
Why is there a good concept Dedicated IP for SEO?
What I outlined above you can understand that if you use private IP for the website, Google will determine our own system use, not shared. This avoids the risks of multiple sites of collection building satellites to Google think this website is a private owner, not himself “board”. Or we say the same website link IP together that point will not be good for each other, Google knows and sees this as spam.
However this is no accurate evidence that is just speculation. If you already use Web Hosting with common IP sure can also understand that when using public IP sites still rank normal and was not fined because one of the sites using that IP himself, this never happened.
So use public IP not affect SEO?
Personally after years of SEO and many main website system, satellite sites, using common IP SEO still normal and have good ranking. If influential, when we moved servers from Vietnam to foreign countries or vice versa, the top ranking in one week of the website can be up and down, but Gypsy called “keyword dance”. But then everything is at peace if I do not go to spam sites, the backlinks leading to himself.
The website satellites your secondary are using public IP of all because I do not want to spend money for one that his unknown it is useful or not, and including 1 site in satellite systems themselves being pushed very sandbox, the website other were unscathed.
However, if you put the website on a Web Hosting service has too many sites use IP spam, content depraved … there will be little affected.
There are many people that use private IP concept will make your site faster !? This is especially wrong because when using separate servers may make your website faster but private IP addresses not mean anything about this at all. The role of the IP address is determined only equipment containing data that website.
Add another reason to use private IP that can use SSL certificates separately (such as certificates of purchase at Comodo example), but today most providers hosting services use cPanel that cPanel now SNI helps support can use its own SSL certificate without private IP.
Google itself is also understood that most of the websites on the internet today is the common use of IP so this is not necessary. Not to mention if you are using CloudFlare , it is also common to use IP in their system and this is also not affected.
You need a more convincing evidence?
Generally, whether anyone say what, Matt Cutts says there will be more convincing, you see the video you down there.
Private IP so no good for the website?
After what I mentioned above does not mean that private IP is not useful, but if you use Web Hosting does not necessarily need its own IP for each website. Also benefit when using private IP on there website as follows:
Address of the website in the form of temporary http://123.456.78.9/ instead http://123.456.78.9/~username/ if using Web Hosting.
Unaffected if the provider has a campaign Web Hosting common IP changes.
Can use its own SSL certificate technology without SNI.
More professional look (but one that comes as free IP of the website).
Also by default when you use the VPS service or private server is going to have for basic IP then these two technologies do not support shared IP. But on your server can contain multiple websites and websites together that will share the IP.
Currently resources are being depleted IPv4 should we consider when to use private IP, when using public IP to avoid wasting resources. Private IP also affect SEO or not, myself have never believed in this.