Is it possible to host three sites on one hosting (ip) and how will this affect the ranking?

Question

Search Engine Optimization

Good afternoon!
It is necessary for the test to run three sites on different CMS.
I saw that the hosting tariffs indicate that you can host up to 15 sites.
But at the same time, as I assume, they will have the same ip address.
The question is, how will the search engine respond to these sites when indexing? Will he not perceive them as a whole and thereby underestimate in the issuance?
I plan to make this test of several CMS to check the indexing of each of them directly, with similar, but modified (SEO-texts), content.
Or here in any case, for the purity of the experiment will you need to buy three different independent hosting services?

Answer 1

If you assume that you need to access sites by IP, then it will probably be considered as one site.
If you set up different domain names, then everything will be fine.
If you are interested in SEO, then I think you should know what a domain name is.

Answer 2

It will look normal, all hostings place it exactly like that.
Everything will be fine with SEO, don't worry
All web servers have the same crutch, not according to RFC tcp\ip
, they can host several sites on the same port on the same IP.
This was done, as you understand, to reduce the number of IPs used and is used in 100% of web servers.
Yes, when using one IP, there may be problems, for example, with the spam of letters of the entire IP, but this does not affect the sites themselves and their positions on the Internet ..

Answer 3

But at the same time, as I assume, they will have the same ip address.

YES. They will have the same ip address. Apart from a very unique and advanced hosting. In addition to you, there will be other sites on this ip if you do not buy a separate ip from the provider.

The question is, how will the search engine respond to these sites when indexing? Will he not perceive them as a whole and thereby underestimate in the issuance?

Indexing usually goes by the domain name.
This is based on how web servers work. The request from the client comes to the ip address in the body of which it is indicated which page should be received. For example, www.domen.ru/test/index.html. The web server sees that they are requesting www.domen.ru accesses the root folder of the site and requests the /test/index.html file.
Each site will have its own root directory.
And do not forget that for sites you need to register different domain names.

Answer 4

I now have 4 sites on 1 ip - and I even added 2 of them to the general Yandex webmaster ... They are indexed somehow strange of course, but it seems to me that they are not actually connected in any way ... I think that it does not depend no way - although at first I also thought that Yandex would simply ban all sites at once by ip - but for half a year everything is fine - there is no ban.