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.
Links from the same server has value or not
-
Hi Guys,
Sometime ago one of the SEO experts said to me if I get links from the same IP address, Google doesn't count them as with much value. For an example, I am a web devleoper and I host all my clients websites on one server and link them back to me. Im wondering whether those links have any value when it comes to seo or should I consider getting different hosting providers?
Regards
Uds
-
And Google has additional ways to identify sites all related, such as everything in the same GWT account, sites having the same Google Analytics master account, etc. Doesn't mean they use it for ranking, but they have ways beyond just IP to see things are related.
-
Hi Uds,
I wouldn't say it's worth moving them... I suspect the links are all in the footers any way? (which pass less juice).
If you have 50 sites on one host from the same C block all linking back they are not going to pass as much juice as say 50 links from various high quality sites.
Keith
-
The emphasis is "as much value."
When 2 or more links are from websites hosted on the same C-Class IP address, they're often owned by the same person/company, and therefore are viewed as slightly less diverse than the same number of links from websites not hosted on the same C-Class IP address.
A C-Class IP is simply the third set of numbers in an IP address: AAA.BBB.CCC.DDD.
The only difference here is that these links are missing a bit of diversity, but they're not bad and they won't hurt you simply because of the IP address.
Regarding your clients' sites that link back to you - yes Google can tell that they're all hosted together. If you use a custom nameserver that's the same as your primary domain, you can bet they know you're related. Those links are less valuable than if those sites were all hosted on separate servers, but rather than moving all of those client sites I would look into alternative link building strategies, since footer links as credits for a web developer aren't going to be a sufficient strategy for all of your link building activity.
-
Google is pretty good at picking up a network on sites within the same c-class sever.
That been said think of the following methodology, if you acquire 4 links on newspaper websites on the same sever and all those links are very high authority then it will provide 4 different links all with good value.
so that been said if you can acquire 4 different site links on 4 high quality sites on the same sever it is worth it for sure.
But be wary if some one goes to you i will sell you 50 site links on 1 sever all with low authority sites I would steer clear as it is a link network.
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
-
Broken canonical link errors
Hello, Several tools I'm using are returning errors due to "broken canonical links". However, I'm not too sure why is that. Eg.
Technical SEO | | GhillC
Page URL: domain.com/page.html?xxxx
Canonical link URL: domain.com/page.html
Returns an error. Any idea why? Am I doing it wrong? Thanks,
G1 -
Is link equity passed through redirect chains?
Hi there, When redirects are passed through multiple stages e.g. https://www.google.com 301 to http://www.bing.com 301 to http://www.yahoo.com Does http://www.yahoo.com still retain all link equity from the original referring domain, and is there a limit to the redirect chain before Google starts to not pass through link equity? Cheers
Technical SEO | | Corbec8881 -
Forum Profile Links
Are they really important? Many preach they are, and there are tonnes of services out there who give you thousands of forum profile links in no time. I strictly believe in genuine links built the hard way, and definitely don't want to get into anything which is black hat. Please suggest if building several Forum Profile Links is an appropriate way of building links?
Technical SEO | | KS__2 -
Drop Down Menu - Link Juice Depletion
Hi, We have a site with 7 top level sections all of which contain a large number of subsections which may then contain further sub sections. To try and ensure the best user experience we have a top navigation with the 7 top level sections and when hovered a selection of the key sub sections. Although I like this format for the user as it makes it easier for them to find the most important sections / sub sections it does lead to a lot of links within every page on the site. In general each top section has a drop down with approx 10 - 15 subsections. This has therefore lead to SeoMoz's tools issuing its too many internal links warning. Then alongside this I am left wondering if I shouldn’t have to many links to my subsections and whether I would be better off being more selective of when I link to them. For instance I could choose the top 5 sub sections and place a link to them from our homepage and by doing so I would be passing a greater amount of link juice down the line. So I guess my dilemma is between ensuring the user has as easy a time traversing the site as possible whilst I try to keep a close watch on where, and how, our link juice is distributed. One solution I am considering is whether no-follow links could be utilised within the drop down menus? This way I could then have the desired user navigation and I would be in greater control of what pages link to which sub sections. Would that even work? Any advice would be greatly appreciated, Regards, Guy
Technical SEO | | guycampbell1 -
Does Yelp pass link juice?
This is probably a profoundly obvious question, but I can't seem to find an explicit answer on the internet, so I'll ask it here: Yelp's links out to local business websites are not nofollow'd, but they go through a javascript-based redirect. My understanding is that javascript redirected links do not pass link juice, so a link from a yelp profile will not directly impact my page authority; however, it looks like yelp does use nofollow judiciously for internal links, so I don't understand why they would allow follow for these "useless" outbound links. Do yelp's javascript-redirected links pass link juice?
Technical SEO | | tvkiley0 -
Is link cloaking bad?
I have a couple of affiliate gaming sites and have been cloaking the links, the reason I do this is to stop have so many external links on my sites. In the robot.txt I tell the bots not to index my cloaked links. Is this bad, or doesnt it really matter? Thanks for your help.
Technical SEO | | jwdesign0 -
Add to Cart Link
We have shopping cart links (<a href's,="" not="" input="" buttons)="" that="" link="" to="" a="" url="" along="" the="" lines="" of="" cart="" add="" 123&return="/product/123. </p"></a> <a href's,="" not="" input="" buttons)="" that="" link="" to="" a="" url="" along="" the="" lines="" of="" cart="" add="" 123&return="/product/123. </p">The SEOMoz site crawls are flagging these as a massive number of 302 redirects and I also wonder what sort of effect this is having on linkjuice flowing around the site. </a> <a href's,="" not="" input="" buttons)="" that="" link="" to="" a="" url="" along="" the="" lines="" of="" cart="" add="" 123&return="/product/123. </p">I can see several possible solutions: Make the links nofollow Make the links input buttons Block /cart/add with robots.txt Make the links 301 instead of 302 Make the links javascript (probably worst care) All of these would result in an identical outcome for the UX, but are very different solutions. What would you suggest?</a>
Technical SEO | | Aspedia0 -
How to find links to 404 pages?
I know that I used to be able to do this, but I can't seem to remember. One of the sites I am working on has had a lot of pages moving around lately. I am sure some links got lost in the fray that I would like to recover, what is the easiest way to see links going to a domain that are pointing to 404 pages?
Technical SEO | | MarloSchneider0