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.
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.
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
-
link building
https://www.youtube.com/redirect?q=https%3A%2F%2Fantena24.ro%2F
Link Building | | Tv2.ro
https://m.youtube.com/redirect?q=https%3A%2F%2Fantena24.ro%2F
https://t.me/iv?url=https%3A%2F%2Fantena24.ro
https://cr.naver.com/redirect-notification?u=https%3A%2F%2Fantena24.ro
https://panchodeaonori.sakura.ne.jp/feed/aonori/feed2js.php?src=https%3A%2F%2Fantena24.ro
https://tvtropes.org/pmwiki/no_outbounds.php?o=https%3A%2F%2Fantena24.ro
https://optimize.viglink.com/page/pmv?url=https%3A%2F%2Fantena24.ro
https://hobby.idnes.cz/peruanske-palive-papricky-rocoto-dlz-/redir.aspx?url=https%3A%2F%2Fantena24.ro
https://redirects.tradedoubler.com/utm/td_redirect.php?td_keep_old_utm_value=1&url=https%3A%2F%2Fantena24.ro
https://www.kaskus.co.id/redirect?url=https%3A%2F%2Fantena24.ro
https://salesevents.madison.com/go.php?article_id=108164&dealer_id=60&ga_id&promo_id=25&source=promotion&url=https%3A%2F%2Fantena24.ro
https://bbs.pku.edu.cn/v2/jump-to.php?url=https%3A%2F%2Fantena24.ro%2F
https://feeds.hanselman.com/~/t/0/0/scotthanselman/~/https:/antena24.ro
https://guru.sanook.com/?URL=https%3A%2F%2Fantena24.ro%2F
https://keyscan.cn.edu/AuroraWeb/Account/SwitchView?returnUrl=https%3A%2F%2Fantena24.ro
https://bukkit.org/proxy.php?link=https%3A%2F%2Fantena24.ro
https://nou-rau.uem.br/nou-rau/zeus/auth.php?back=https%3A%2F%2Fantena24.ro%2F&go=x&code=x&unit=x
https://redirect.camfrog.com/redirect/?url=https%3A%2F%2Fantena24.ro
https://auth.she.com/logout/?callback=https%3A%2F%2Fantena24.ro&client_id=8
https://bugcrowd.com/external_redirect?site=https%3A%2F%2Fantena24.ro
https://wikimapia.org/external_link?url=https%3A%2F%2Fantena24.ro
https://www.earth-policy.org/?URL=https://antena24.ro
https://m.ok.ru/dk?st.cmd=outLinkWarning&st.rfn=https%3A%2F%2Fantena24.ro%2F
https://m.ok.ru/dk?st.cmd=outLinkWarning&st.rfn=https%3A%2F%2Fantena24.ro
https://wfc2.wiredforchange.com/dia/track.jsp?v=2&c=hdorrh%2BHcDlQ%2BzUEnZU5qlfKZ1Cl53X6&url=https%3A%2F%2Fantena24.ro%2F
https://www.fuzokubk.com/cgi-bin/LinkO.cgi?u=antena24.ro
https://ipv4.google.com/url?q=https%3A%2F%2Fantena24.ro
https://ditu.google.com/url?q=https%3A%2F%2Fantena24.ro%2F
https://www.google.com/url?sa=t&url=https%3A%2F%2Fantena24.ro
https://m.verywed.com/redirect.php?url=https://antena24.ro/
https://www.projekt-office.ch/?URL=https://antena24.ro
https://mobile.myprice74.ru/redirect.php?url=antena24.ro
https://www.libenar.it/?URL=https://antena24.ro/
https://feeds.osce.org/~/t/0/0/osceofficetajikistan/~/https:/antena24.ro
https://feeds.gty.org/~/t/0/0/gtyblog/~/https:/antena24.ro
https://feeds.marinsoftware.com/~/t/0/0/marininsights/~/https:/antena24.ro
https://www.bing.com/news/apiclick.aspx?ref=FexRss&aid=&tid=60610D15439B4103A0BF4E1051EDCF8B&url=https%3A%2F%2Fantena24.ro%2F&c=12807976268214810202&mkt=en-us
https://maps.google.bj/url?q=https%3A%2F%2Fantena24.ro%2F
https://www.google.bj/url?q=https%3A%2F%2Fantena24.ro%2F
https://www.htcdev.com/?URL=antena24.ro
https://maps.google.mu/url?q=https%3A%2F%2Fantena24.ro%2F
https://mitsui-shopping-park.com/lalaport/ebina/redirect.html?url=https%3A%2F%2Fantena24.ro%2F
https://images.google.co.uk/url?sa=t&url=https%3A%2F%2Fantena24.ro%2F
https://maps.google.co.uk/url?sa=t&url=https%3A%2F%2Fantena24.ro%2F
https://google.co.uk/url?sa=t&url=https%3A%2F%2Fantena24.ro%2F
https://results.dogpile.com/search/web?q=antena24.ro
https://www.ask.com/web?q=antena24.ro
https://search.aol.com/aol/search?s_chn=prt_bon&q=antena24.ro
https://duckduckgo.com/?q=antena24.ro&ia=web
https://www.bing.com/search?q=antena24.ro
https://search.yahoo.com/search?p=antena24.ro
https://search.yahoo.co.jp/search?p=antena24.ro1 -
Unsolved Are links from staff profile pages no longer good for SEO?
Hey there, We run a small site that lists lawyers and we have an opportunity to ask the lawyers to display a 'badge' on their own website's staff page, linked back to the page on our site that they are listed on. Initially I thought this would be good link building (i.e. the lawyer's own staff/profile pages on their website linking to our site where they are listed = a highly relevant link). I was less concerned about the authority of the law firm's sites, though these will range from sometimes low-ish to medium. I just assumed that Google would see the value in the lawyer wanting to link to our site where they are listed. However, our SEO has said that these days Google doesn't give much/any value to these types of links from individual staff pages. His advice was to try and get the badge added to one of their service pages (or their About page) which will be unlikely as the badge is person-specific. I thought I'd ask if this was everyone else's experience regarding Google not valuing links from individual staff pages? Thanks for you help 🙂
Link Building | | Andy-H0 -
Value of Links? What is each link worth?
Morning Everyone, I just had this thought and wondered what everyone's opinions were in terms of link value in monetary terms. We'll assume for the purposes of this that the links come from contextually relevant sites and that the sites in question have got the Moz DA from being high quality and have a good quality incoming link profile. Its a bit of a theoretical question, but i guess imagine if the only way you could get links was to pay for them, what would they be worth to you. This is link value for SEO purposes, they will have in addition value from traffic from good sites, that no doubt varies wildly depending on topic. I assume everyone also agrees on: The first link from a domain is the most valuable High DA sites are worth more than low ones. So could anyone who has an opinion on the link value suggest a monetary value for links. Its really just using a monetary amount to see how best to target my time. Here is my example of what might be expected, but I am hoping people with more knowledge will perhaps correct it. DA Rating First Link 2nd-5th Link 5th-10th Link 10Plus Links 5 $5 $2 $1 $0 15 $7 $3 $2 $1 25 $25 $10 $5 $2 35 $45 $20 $7 $3 45 $65 $30 $11 $4 55 $95 $45 $19 $5 65 $200 $100 $45 $6 75 $350 $120 $65 $9 85 $700 $240 $95 $15 95 $1100 $450 $200 $30
Link Building | | wellandpower1 -
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 -
How many links per week/month should a link building campaign acquire?
I am running a linkbuilding campaign for my company. I am mostly focusing on guest blogging opportunities and responding to emails from HARO. How many links would I have to acquire each week or month to be considered doing a good job over a 6 month or a year time period? Thank you,
Link Building | | fersu0 -
A link with "return false"- OSE sees as a No Followed Link
Hello, I couldn't find a clear answer to the impact on SEO for a link written in this way: [" class="expert_info" onclick="window.open(this.href);return false;">](w</span>ww.yourwebsite.com<span style=) [Does the "return false" act as a "no follow"? I came across this in our link data in Open Site Explorer which lists these links all as "no follows." However, an engineer I spoke to said that it shouldn't impact search engine behavior. Any ideas? Thank you in advance! -Sarah K.](w</span>ww.yourwebsite.com<span style=)
Link Building | | OneMedical0 -
Linking to sites that link to porn or casinos, my site getting penalized?
I have some link exchanges with some sites to get web traffic but when i ran the bad neighborhood link checker, i found that one site links to some casinos and another site has one link to a porn site. Is this getting me penalized? should i remove the links to these sites? Thanks, Ron
Link Building | | Ron100 -
Listly and SEO
We use listly quite a lot. A few of our lists get embedded in other sites. A lot of the embedded lists have links back to us. Is there any seo benefit on this, or will just one of the sites count ? Isn't this just duplicate content ? Wondering what your thoughts are.
Link Building | | MarkQJones0