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
-
I have a blog on a sub domain, would you move it to the rood domain in a directory?
I have a blog that preforms fairly well on a sub domain, but after reading a post that Rand made to the Q & A I am thinking about moving it to the main domain in a sub directory. What are your thoughts on this? Here are some stats on it. The blog currently gets about 5 x the traffic of the main domain. The domain is older, 2008 creation date. They pretty much register for the same keywords.
Technical SEO | | LesleyPaone0 -
Best practice for multiple domain links
A site i'm working on has about 12 language domains - .es, it, .de etc. On each page of every domain the header has links to every homepage. At the moment these are all set to no-follow as an initial step to stop potential link profile issues spreading around. Moving forward i'm not totally sure how to handle these links. On one side I see and agree that no-follow is not necessary, but do-follow is just filtering out and weakening link juice. What is the best way to handle this scenario?
Technical SEO | | MickEdwards0 -
Multiple Sitemaps
Hello everyone! I am in the process of updating the sitemap of an ecommerce website and I was thinking to upload three different sitemaps for different part (general/categories and subcategories/productgroups and products) of the site in order to keep them easy to update in the future. Am I allowed to do so? would that be a good idea? Open to suggestion 🙂
Technical SEO | | PremioOscar0 -
Blog is outranking my root domain - Why and Help
I have an odd question concerning SERP rankings on Google along with PageRank and Google Trust. I have a website created in HTML with a WP blog created in a sub-directory. I am finding that the blog is getting relatively good rankings yet it seems the root domain is not getting any of the rank or trust passed onto it as it consistently is outranked by the blog. In fact, for a few of our targeted keywords the root domain does not even show up at all, yet the blog does. Our blog is #2 in Google SERPs, a top Google Place ranking, a Youtube video in the top 10 and a Google Ad place somewhere in the mix of first page ads. The root domain is nowhere to be found. Is there something I need to correct either on the site, in Google Webmaster or in WP Settings that I am not aware that is pushing all the Google Rank and Trust to the blog instead of the other way around? I considered changing the WP Site URL to the root domain thinking it will pass more SEO mojo to the root. But I don't think this is the way to go. I am kind of at a loss, any help is appreciated.
Technical SEO | | SEO-Novice0 -
New Website and Domain Question
Hi all, I am launching a new website around the end of October and I have purchased a great domain to use for it. My question is should I put some kind of holding page up to try and start building up some domain authority in preperation for launch? Or maybe a blog at www.domain.com/blog and then keep all the blog content at the same location when the full site goes up? Or is it best to wait and just launch the site when the first version is complete? Thanks, Ben
Technical SEO | | BenInder0 -
Country Specific Domains
Is there any type of "best practice" for country level domains? I run a TLD .com, and have a few country specific domains (.co.uk, .eu, ...). Right now, I'm not doing anything with them. Previously, I had them redirected to the main .com, but didn't want to anger the Google gods with any type of duplicate content, redirects, or anything of that nature. Any suggestions on how to best utalize these domains?
Technical SEO | | ShippingContainer0 -
Domain "Forwarded"?
Hi SEOMoz! The company I work for has a website, www.accupos.com, but they also have an old domain which is not used anymore called http://accuposretail.com/ These two sites had duplicate content so I requested the OLD site (http://accuposretail.com/) be redirected to accupos.com to eliminate the dupe content. Unfortunately, I do not understand completely what happened but when they performed this forwarding the accuposretail.com URL is still in use. Now it just displays EXACTLY what accupos.com displays and not something similar. The tech team told me it is forwarded but I can't help but see the URL still in the search box on top. Is this unacceptable? The actual URL has to forward and change to the accupos.com URL in order to not be duplicate content, correct? I have limited experience in this. Please let me know if we are good to go, or if I need to tell them more action is required. Thanks! Derek M
Technical SEO | | DerekM880 -
Exact match domain
Will buying an exact match domain and redirecting it to our main site a good idea, if such a domain is available ? What are the pros and cons ? Are exact match domains still powerful for ranking purpose ?
Technical SEO | | seoug_20050