Multiple domains on the same hosting
-
Hello,
I have around 80 sites (different domains) which are on the same host. Everytime I look up the IP of these domains, it gives me the same IP.
The sites are interlinked, all linking to the main domain.
My question is: Does the off site link building have effect on the 80 sites?
-
Linking from a client site back to your site isn't a great way to go, even though the pages are related the topical relation is really from your project page to their site.
I would have the usual clients/projects section on your site with links to your projects, but any link back from them to you should be nofollow. Having a site-wide footer link is not going to do you many favours anyway, and if it is just from their homepage footer it has less potential negative impact but is still not a real endorsement.
-
I have been reading this with interest.
So, in a situation where we host our client sites (that we design) on the same IP as our own site is it ok to include a link on the client site home page footer (as agreed with client) that links to a specific project page on our website for that client e.g they are not linking to our home page?
-
I would carefully monitor the reputation of the IP as well as the IP-range (and even the ASN) the IP falls within. If any of those loose reputation - for example if one of your 80 sites hosts a trojan, all your 80 sites will be flagged.
I personally would only host domains and subdomains on the same IP but would not share an IP with multiple domains.
I have seen several sites completely die due to IP reputation issues.
-
Yes, that's what I was trying to say, but I was wondering if the same hosting could be a problem.
Thanks for helping.
-
Thanks a lot.
-
Oh, so each of the 80 sites includes a link to a different relevant, quality site? That should be fine!
-
No, every site has a different external link (related content).
Does it still look shady to Google?
-
What external site(s) is linking to the 80 sites?
(Are you saying that you have external sites that each link to all 80 of the sites? If so, that probably looks pretty shady to Google.)
-
External link building to each specific site will not harm you. Just make sure you are not doing anything shady. It is always best to play it safe because they are your clients.
You can nofollow it by using a similar tag to this:
[ anchor text](exampleurl.com)
-
Thanks, that was a great read.
I see that WPMU removed all the footer links from EDUblogs, but since I can't do so, can I anyhow solve this by using nofollow on the 80 sites. If yes, how?
And can you give me an answer about external linking, does it have any effect when the sites are on the same 'host'?
-
This is not as bad as interlinking but it is still a bad idea. You can check this for example:
http://www.seomoz.org/blog/how-wpmuorg-recovered-from-the-penguin-update
It was similar to the footer links and the fact the sites are all on the same host could give it even more higher possibility to be affected.
-
The internal links use the company name I'm working for as anchor text, it's in fact the copyright in the footer that all these 80 sites have.
The external links to the 80 sites use keywords that are related to the content/service/product as anchor text.
Is it wrong having a back link from an external site to each of the 80 sites, because they are on the same 'host'?
-
Oh, OK. Well, there is some risk there. As William mentioned, you could possibly be penalized for what probably looks like manipulative linking to Google.
Do these links use keywords or your brand name as anchor text? If the former, the risk is even higher.
If the sites are unrelated (topic-wise) to your site, that also increases the risk.
-
The 80 sites are not linking to each-other, but they are all linking to one site, the site of the company I'm working for. Is this still a problem?
If yes, does the external link building have any effect on these 80 sites?
-
If these sites are all interlinking, it is best to remove those links. Google will most likely know and all sites will be penalized. Rectifying the problem will be a pain.
Now if that 80 sites are not interlinking and all on the same IP or same 'host', it won't matter.
The main problem is the interlinking of all the sites, which Google can easily identify.
-
Thanks for the quick response.
I am a webmaster at a company, so the 80 sites are the websites of our clients.
What would you suggest me to do in this situation?
-
Google has almost certainly figured out that you own all the sites, and may have discounted the interlinking accordingly.
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
-
Purchased domain with links - redirect page by page or entire domain?
Hi, I purchased an old domain with a lot of links that I'm redirecting to my site. I want all of their links to redirect to the same page on my site so I can approach this two different ways: Entire site
Technical SEO | | ninel_P
1.) RedirectMatch 301 ^(.*)$ http://www.xyz.com or Page by page
2). Redirect 301 /retiredpage.html http://www.xyz.com/newpage.html Is there a better option I should go with in regards to SEO effectiveness? Thanks in advance!0 -
Choice of domain
Hi. I want to build a new site that is optimised for a training product that we have. We have an existing domain which I'm considering pointing at this new site. This domain is one of the new .training TLDs. Let's call this domain foo.training where my main keyword to optimise for will be "foo training". I've also looked and can see that foo-training.com is available. I read up on best practices for domains here : https://moz.com/learn/seo/domain My question is will the .training domain be seen as "spammy" in any way? Am I better to just go ahead and register the .com?
Technical SEO | | rmcatalyst0 -
Spammers created bad links to old hacked domain, now redirected to our new domain. Advice?
My client had an old site hacked (let's call it "myolddomain.com") and the hackers created many links in other hacked sites with links such as http://myolddomain.com/styless.asp?jordan-12-taxi-kids-cheap-T8927.html The old myolddomain.com site was redirected to a different new site since then, but we still see over a thousand spam links showing up in the new site's Search Console 404 crawl errors report. Also, using the links: operator in google search, we see many results of spam links. Should we be worried about these bad links pointing to our old site and redirecting to 404s on the new site? What is the best recommendation to clean them up? Ignore? 410s? Other? I'm seeing conflicting advice out there. The old site is hosted by the client's previous web developer who doesn't want to clean anything up on their end without an ongoing hosting contract. So beyond turning redirects on or off, the client doesn't want to pay for any additional hosting. So we don't have much control over anything related to "myolddomain.com". 😞 Thanks in advance for any assistance!
Technical SEO | | usDragons0 -
Redirecting a Few URLS from One Domain to Another
Hello, I have two websites within a similar niche...some of the top organic traffic driving pages on Website B I'd like to redirect to a similar page on Website A. The reason is Website A is a bigger and better and is monetized much better as well. I only want to redirect a few of the main URLS on Website A and also only those that I have similar content on my main Website B. Is this process safe for SEO? What is the best way to go about this process. I am not really concerned with Website B and what happens to it's rankings, but in the meantime, I'd like to redirect the traffic from some of it's main organic traffic driving pages to my main website A and to it's similar pages. I am also concerned with making sure my main website A stays white hat and doesn't receive any negativity from these redirects. Thanks.
Technical SEO | | juicyresults0 -
How About Moving My Site to Another Domain?
My website has been hit by a Google Penguin penalty. At this point, it seems very few websites have recovered from this penalty even after it was lifted. That said, I'm still wondering if I should start a new website or my current one to another domain. When I started my website, I registered the domain name http://www.thewebhostinghero.com A few years later, I bought webhostinghero.com as it became available. Actually, webhostinghero.com redirects traffic to thewebhostinghero.com at the registrar level. There are barely any links pointing to webhostinghero.com. TheWebHostingHero.com is quite a big website with over 1400 pages and some very useful tools (http://www.thewebhostinghero.com/free-tools) that took me so long to develop, I just can't believe I'd have to throw it all out the window. So that said, do you think it would be possible to move all or some of the content from thewebhostinghero.com to webhostinghero.com? Would that make sense? Would webhostinghero.com come out as a copy of thewebhostinghero.com since the domain is similar, etc.? Of course, moving the content from thewebhostinghero.com to webhostinghero.com would have to be done without any 301/302 redirects to avoid passing bad link juice. At the same time, I don't want to end up with duplicate content on both domains.
Technical SEO | | sbrault740 -
Domain Registrar
Looking for opinions on some good domain registrars since I have decided to transfer from Godaddy. A question while I'm here discussing the topic. Does the reputation of a Domain Registrar affect SEO in any form?
Technical SEO | | greenfoxone0 -
Beating a keyword Domain
Has anyone here managed to beat a keyword/exact match domain to top spot? I am currently second and wondering if it is worth the time and effort to knock it off the top spot. How hard is it to get these very annoyingly favoured domains off 1st? Any help and advice much appreciated.
Technical SEO | | pauledwards0 -
How to proceed with domain switch AND url change
Hi, in a few weeks we'll do a major change on our website. This involves over 1.5 million pages indexed in Google driving substantial amount of our traffic. Basically we have 2 types of changes: subdomain switches to domain:
Technical SEO | | TruvoDirectories
ex. product.company.com will become www.product.com
for this we know how to manage DNS and Apache rules different url patterns, basically replacing ugly urls by pretty urls
for this we have advanced 301-mapping rules set up Here is the question - what is best way to proceed with these 2 changes in order to preserve rankings and organic traffic: Do both changes simultaneously? First do url changes, than the domain switch Can you please share your thoughts?0