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)?
-
Thanks James, I just wanted to clarify as it was not clear you were making that distinction in your initial answer.
-
We're not even talking identical IPs in this situation, we're talking matching c-block but unique IP. Would your answer still be the same?
-
If you take links from c class ip sites which are handled from the same company/owner, then it is harmful. if owner/company is different, then no problem.
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
-
Backlinks vs External Links vs Referral Links vs Outbound links
Hello all, I was just wondering if you could explain the difference between all the links above? I'm confused as they all seem to be the same or similar and I would just like to clearly know what distinguishes them from eachother. Thanks for your help, Jayne
Link Building | | NCOREGSEO0 -
GWT Lists URLs with links to my site, but those URLs don't have links to my site
There are a number of URLs that show up for my website in Webmaster Tools as having links to my site when in fact they don't. I know this to be a fact because I actually wrote some of the sites that Google is saying are linking to my site and I know there isn't any links on the specific pages to that site. For example, the site in question is: https://www.liftproducts.com/ As an example, Google is saying that about 100 URLs from https://www.lift-tables.net/ are linking to it when, I'm fairly confident that there is only 1 link to it found here: https://www.lift-tables.net/info.php?countrytabs=3 Yet Google says links exist on this (and many more) page: https://www.lift-tables.net/liftproducts/max-lift/lpt4w-030-48.php I thought at first it might have been due to linking to a image file directly instead of locally hosting it, but after checking the source, that's not the case. I am also seeing this type of non-linking being reported on sites I have no clue what they are. For example, some Spanish site about tandem bicycles is being listed as linking to liftproducts.com: http://206-225-85-34.dedicated.abac.net/tandem/inc Yet I can find no evidence of an actual link existing. Am I missing something here? Any insight of why this is happening and how I can clean up my link signature would be appreciated.
Link Building | | Nivik231 -
Is there any importance of email signature links from SEO perspective?
We see website links in email signatures. As recently Google has changed its inbox format showing social email (Google+) separately. Is there any importance of email signature links from SEO perspective?
Link Building | | seoptus0 -
If i get link pointing to a specific page , will that link add up to the count of linking root domains too ?
If I create a fresh link pointing to specific page on my site, apart from adding a number to "page linking root domains" does it also add up to root domain linking ?
Link Building | | Techbate1 -
Multiple LInks from the same domain - how much benefit do they give?
I'm wondering how much added benefit there is to gaining multiple links from the same domain? For example when looking at a competitor in open site explorer I see they have 239 linking domains but 5,066 links. How much additional benefit are they getting over just having 239 links from 239 domains? Also how many links is an optimal number from a domain in that case before there become no more point seeking links from that domain? 5? 10? Thanks
Link Building | | performagen1 -
Link footprints
Hi! I have question about link footprints. What should be taken into consideration? Is it real issue when your backlinks have heavy footprint? Thanks for answer..
Link Building | | asystematic1 -
Link Building: No linked to content in industry
Hello, I'm doing link buidling for a small ecommerce niche. There's no resource content in the niche (looking at OSE Top Content) that has attracted backlinks (on any sites) How should this effect what resource content I should create. Thanks!
Link Building | | BobGW0