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.
1000's Backlinks from ONE Root Domain - Positive or negative?
-
One of my website's link is placed over a comment. This website has a "recent comments" section in the footer which is hence appearing on all the websites pages. All tools including - Google Search Console, Majestic and MOZ are showing 45000+ links from that root domain.
Questions:
- Are these links harmful to my rankings?
- Should I get all those links disavowed?
- Should I disavow the root domain or leave the link that lies on the home page?
- What if there are up to 10 links coming from a domain? is that harmful too?
- Apart from disavowing, is there any other option to get this fixed? If at all this counts as an issue...
Thanks in advance!!
-
Had the same question, these answers are helpful, thanks!
-
Thanks!
-
Thank you for the response. Though we do not have many such instances in our backlink profile, to be on the safer side I resolved this by getting those comments deleted. Contacting the Webmasters proved to be of help.
Now, until the entire Directory website gets reindexed those backlinks would still show up for my website. But as you said, Google understands...

Your answer resolved my query well. Thanks again!!

-
Assuming you've only got one instance like this, search engines are typically smart enough these days to see this is an anomaly rather than a pattern of intentional spam.
It wouldn't be the worst idea to disavow them I suppose but if it were my site, I wouldn't worry about it. On the other hand, if you have a number of instances where this is happening, I'd look to address that quite quickly.
Google understands that weird things like this can happen to all of us and they can't be judging everyone by the individual links or perceived actions. As a perfect example of this, my latest client has never done any form of digital marketing. Looking at their backlink profile they have 7 quality, natural backlinks and 2 Polish spam/scraper sites in their backlink profile. They can't help having their site scraped, just like you can't control the structure of that site you have 45k links from

-
Hi,
Please check below article and you will get answer of your query.
https://moz.com/community/q/how-many-backlinks-from-one-domain
https://moz.com/community/q/too-many-backlinks-from-one-domain
Thanks
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 want to know about the Impact of Do-follow backlinks and No-follow backlinks for increasing DA.
Have Do-follow backlinks and No-Follow backlinks same value to increase Domain Authority in Moz? Recently, I have created 290 profile backlinks which was do-follow. But from yesterday I have seen all backlinks are no-follow now according to the decision of sites' owners. My site's DA has already increased up to 35. Will this DA fall gradually from now? Apart from it, if I have created same backlinks for my another site; will my DA be 35? Please try to clarify it. My site is: Homeworkpaper.net Thanks. Waiting for your valuable answer.
Link Building | | darrellpc1 -
Back link from site with DA of 72 to a website domain. Clicking on the link redirects to our website not the attended one.
Hi,
Link Building | | JIMBO16
I've ran a back link check and discovered a good back link to a site which then gets redirected back to my company's website. I have a feeling that an old SEO agency has purchased a small website which has a decent link back from a relevant organisation with a high Domain authority and then redirects the domain to our website to get the link juice. What are your thought on this? Is this really bad practise and possibly damaging? Thanks, Jim0 -
Get backlinks to Http or Https?
Hello, My website using SSL . My root domain : example.com is permanent 301 redirect to https://example.com via .htaaccess Question : 1 - If i want get backlinks from other websites is backlinks should point my https domain or non https domain. Is there any difference for ranking? 2 - if someone give backlinks to my non https domain Is there any value for https for ranking? 3 - Before i begin use SSL , backlinks in the past which i get for ** Http**, Is there a value for https ? Thank you, Sorry for bad English
Link Building | | livecam0 -
Backlinks through dofollow commenting
I'm interested in building backlinks to my photography business site by leaving good, engaging comments on other photographers' DoFollow blogs. Is this a good idea? Is it worth the effort? Through a little research, I've managed to locate more than 40 dofollow photographer blogs that have a domain authority of 35+. The idea is to take an hour or so a week to leave 10-20 comments on their blog posts. Would you consider this a good strategy? I rank on the first and second page of most of my keywords that I'm working on, but I want to rank 1st or 2nd on them. I used the keyword finder tool on google adwords to find the keywords that are the most searched for in my area. Surprisingly the competition is not large, so I'm fairly comfident I can get there. I've already optimized my site substantially and I'm looking into link building. Thoughts?
Link Building | | studio35design0 -
What is a good ratio of total links to linking root domains?
Is 100 total links for every linking domain too high? I suppose I could also look at ratios of sites that are doing well in the rankings.
Link Building | | ProjectLabs0 -
Top 20 sites for backlinking
My security jobs website was doing very well in Search engines until the penguin got hold of me. I don't profess to be at pro at SEO however seem to have a knack of getting sites to rank well. I think I made some basic mistakes with the original security jobs website, to many links to soon, so I have started again and will build up slowly the backlinks quality rather than quantity this time. My questions is what are the top 20 or so sites that are good to backlink from?
Link Building | | SecJobs0 -
How important are different class c subnets and ip's
We're thinking of launching several blogs in our niche and 'building them up' organically, and then linking naturally from them to our sites (very conservatively). I was wondering if we should buy entirely separate hosting for these blogs and how important are separate ip addresses and class c subnets (shown on majestic SEO tools for instance). Is it possible to create a set of authoritative blogs in a niche and have them be a little 'neighborhood' within the same shared hosting provider (obv similiar class c or even same ip).
Link Building | | ilyaelbert0 -
Should we BackLink to Guest Post ?
Hi, I have been actively doing guest blogging for last few weeks . But the page authority , moz Rank and moz Trust of my guest posts appear 0 as those posts have their own pages on blogs with snippets of posts on home page. I wanted to ask if i should backlink to my guest posts to increase the authority, mR and mT of pages. Those posts are already appearing as backlinks in webmaster tools but if i backlink to my posts to increase mR and mT, then will it also increase the juice passed by backlinks in those posts to landing pages on my site ? Thanks,
Link Building | | shaz_lhr0