Moz Q&A is closed.
After more than 13 years, and tens of thousands of questions, Moz Q&A closed on 12th December 2024. Whilst we’re not completely removing the content - many posts will still be possible to view - we have locked both new posts and new replies. More details here.
How important are different class c subnets and ip's
-
We're thinking of launching several blogs in our niche and 'building them up' organically, and then linking naturally from them to our sites (very conservatively). I was wondering if we should buy entirely separate hosting for these blogs and how important are separate ip addresses and class c subnets (shown on majestic SEO tools for instance). Is it possible to create a set of authoritative blogs in a niche and have them be a little 'neighborhood' within the same shared hosting provider (obv similiar class c or even same ip).
-
Sounds like you're trying to outsmart Google.
Here's my advice: If you have a legitimate reason for creating independent blogs, then by all means do so, but do it out in the open where everyone, including Google can see it, because Google will see it anyway. They have tools of detecting "administratively related" sites that we can't even comprehend. It goes way beyond ip addresses, class c subnets, Google analytics profiles or whois registration data. if you have a relationship with a group of sites, chances are they will figure it out algorithmically.
As an example, the Theme Forrest folks do a great job of this with their collection of websites (try the drop-down navigation in the header to see the relationships) But aside from navigation, there is not a lot of inter-linking between these sites to my knowledge.
It's actually pretty common to run a number of sites under the same company. Danny Sullivan runs Search Engine Land and Marketing Land, and has a number of other sites. These all link to each other naturally.
But be careful. If you're doing this solely for SEO benefits, the temptation to optimize your links and overdo it may be too great, and you may end up in a place you didn't intend. If, on the other hand, the different sites can all stand alone on their own merit, this may be a great idea.
Best of luck!
-
I disagree with Alan Elbert, I ran 5 sites within the same niche (forex) which is silly competitive and we ran allow them on separate c class ISP to help cloak all of our linking and versatility on the web, not to mention soliciting each site as a stand alone company giving you higher revenue capabilities on affiliate partnerships etc
-
Very hard, You would need to register the domains with different details for example. the pattern of link networks is very hard to hide.
Having different c-class is not so importatnt, unless a high number of your links come from the same c-class. a c-class has 255 ip addresses, but each ip number can host a infinite number of websites, some small towns may have most of their web sites hosted on athe same ip number let alone c-class, so it is not un-common to have such links.
I would suggest you use the content for all these blogs on your own site, and try to attactt links. Haver a link network is dangerouse
Got a burning SEO question?
Subscribe to Moz Pro to gain full access to Q&A, answer questions, and ask your own.
Browse Questions
Explore more categories
-
Moz Tools
Chat with the community about the Moz tools.
-
SEO Tactics
Discuss the SEO process with fellow marketers
-
Community
Discuss industry events, jobs, and news!
-
Digital Marketing
Chat about tactics outside of SEO
-
Research & Trends
Dive into research and trends in the search industry.
-
Support
Connect on product support and feature requests.
Related Questions
-
What impact does multiple links from the same c-block have on SEO?
Recently there's been a move made in my company to only allow backlinks from websites on different c-block IP addresses. The most links we have from one c-block is 15. There is a wide variety of other IP addresses linking to our site as well. My question is - do we need to be so restrictive with using websites from the same c-block as long as the neighbourhood is good and we're not linking sites with full identical IPs (matching d-block as well)?
Link Building | | LawMarketingYLF0 -
Should I target two pages for the same keyword, but two different intents?
When people type in a certain keywords in my industry space (animated video), they usually have one of two intents: some want to see videos (for inspiration or entertainment or whatever) and some want to hire a company. We have pages that meet each intent. Some "Best of..." blog posts for the crowd that want to see videos (that might be top-of-the-funnel prospects, potentially) and a landing page for the buying-intent people. I'm seeing each ranking page as essentially two, kept in proper balance to meet search intent by click-throughs. So I'm betting that my landing page won't cannibalize the "best of..." page. Is that the right way to see it, or not?
Link Building | | Wagster0 -
Backlinks from different TLD's impact
Hi MOZ'ers, I'm wondering what the impact of different TLD backlinks is for same language pages. For example: we're on a website that has a German national TLD .de. We're earning backlinks and they are coming from .de as well as .ch (Switzerland) or .at (Austria) pages. What would be more desirable, and how big would you consider the difference? Looking forward to hearing your responses 🙂 Justen
Link Building | | Justen_H0 -
How do we optimise links from a parent company to a subsidiary on different domains
So we are the agent for an industrial company. They don't have a great website (well its pretty but doesn't rank) and have 5 product pages with a variety of products on each. We've taken those products and turned them into 50 pages with good on page optimisation. Now they've just agreed to give us a link on each page and I'm trying to figure out what the best text and link will be. As far as I can see there are three options Visit our agent for X region - sending to the home page If you are from X region you can request a sample of product group from our agent - sending to home page and product category page on our site If you are looking for X, Y, Z or P, Q, R in this region contact our agent there. - sending to home page and individual product pages The aim of this is to boost my page authority as 98% of the top 10 in SERPS have pages with zero authority and rely on the on page optimization and DA. Is this the best approach or are there other better ways of approaching the problem. It's worth noting that there is a total separation of control and ownership of the websites. I'm also starting to work with them to improve their on page optimisation and get links from their parent company to increase link juice
Link Building | | Zippy-Bungle0 -
Disavow Links - how do you know if it's worked?
I asked another SEO company to analysis my link structure (as I was too busy!) As I was flat lining on some work I was doing. They said I potentially had an algo penalty and that i need to do a disavow , even though I had no messages from Google saying I had unnatural links. stupidly I agreed to the disavow. Looking at Webmasters tools it seems they've submitted a bunch of links. Since they've done this traffic dropped by 60%, ranking dropped massively. In google Webmasters all the links which are meant to be removed are still showing. How do I know if the actual disavow has been done? And should I do a reconsideration request? Even though Google hadn't flagged an issue ??
Link Building | | Cocoonfxmedia0 -
What's more important page authority Vs domain authority?
Hello everyone, I am fairly new to SEO so I'm still trying to get my head round everything, I am currently looking into some back links .. well looking at competitor's back links to copy. I was just wondering what's more important page authority or domain authority? So for example if a page has a page authority of 50 and a domain authority of 10 is that better than if a page have page authority 10 and a domain authority of 50. Thanks so much in advance!
Link Building | | vanplus1 -
What is IP Diversity ?
I see many of the SEO company written IP Diversity... want to know the actual meaning and how it is important in SEO ?
Link Building | | mamuti0 -
Is it important to have a geo modifier for local SEO link building?
If anyone here is familiar with local SEO, you may have noticed that there are different local results for: "city + Keyword" and just the "keyword". When building links will you end up targeting both with a geo modifier in the link, or is it beneficial to build links without the geo modifer for the keyword?
Link Building | | dignan990