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
-
Backlink builder (Professional)
If I wanted to hire a professional person to build high quality backlinks for me, where would I look? I'm asking here because I'd rather go on the recommendation of other businesses owners, than a google search. Does anyone have a person that they can recommend? It's for an insurance agency in Texas. Many thanks
Link Building | | laurentjb2 -
How to get 'Links to you site' via the google search console API?
hey! Any idea how I can download backlinks via the sear console API? This page from Google has a few commands but not the back links one - https://developers.google.com/apis-explorer/#p/webmasters/v3/ Has anyone collected backlinks data in the past? Apprrciate your help! Thanks Arjun
Link Building | | BaselineTry0 -
Root-Domain vs Subdomain Linkbuilding
Hello Mozzers! Couple of days ago I received a request to start optimizing a wordpress website, the domain itself has been around for around 10-12 years so it's it can be considered as one that has real history behind it. The page has been moved from HTML/FLASH to wordpress about 3 - 4 years ago and hasn't been any SEO maintenance on it. The site used to rank for first position with several keywords, but now understandably, it has greatly decreased. My main question would be, that when I've checked the root domain's and the subdomain's metrics with MOZ Open Site Explorer, the sub domain (with "www.") showed a PA 40 and 90 external links while the root domain (without "www.") only has 27 PA and 6 External links. I know that the 301 or server redirects only transfers about 90% of the link juice to the targeted URL but the difference between the 2 results seem way too big for me. What do you think? Is this normal?
Link Building | | adamdankhazi
During future link building is it more beneficial to target the root domain so the page won't lose that "10%" by redirecting the new link from sub-domain to root domain?
Is it possible to get more juice transferred? Thank you very much,
Adam0 -
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 -
Hidden Backlinks
Hi, I hope someone can help me with this. We have a competitor who appears to be ranking No1 for a competitive search term with a very lame site and above some authoritative sites. He has been here for some time as well. When we check out his back link profile through OSE, Majestic and Ahrefs they show as only 3 backlinks from no PR sites. However, someone pointed out that they could be using a link network that is blocking every crawler apart from Google, Yahoo and BIng. I would like to know if there is a way to confirm this. For instance I know that we can use screaming frog to mimic Googlebot, however, if there a way to reveal the real backlinks to a site like this using any tools. Thanks
Link Building | | kirstyseo0 -
What's more important page authority Vs domain authority?
Hello everyone, I am fairly new to SEO so I'm still trying to get my head round everything, I am currently looking into some back links .. well looking at competitor's back links to copy. I was just wondering what's more important page authority or domain authority? So for example if a page has a page authority of 50 and a domain authority of 10 is that better than if a page have page authority 10 and a domain authority of 50. Thanks so much in advance!
Link Building | | vanplus1 -
Is it ok for a web design company to have a branded footer link on their client's sites?
Now I know that in general footer links to your site from another site are bad...this is because they are very often spammy...however I like to think that Google is pretty smart and I am of the opinion that a web design company should be able to link back to their own site. Here's why: If a visitor comes across a site that they love the design of, and they want a new website built...why shouldn't they be able to click through to the web designers site? (as long as the client is happy to link to it of course) I also feel that if there are a whole bunch of high authority/pagerank websites have been designed by a web design company and they therefore have a footer link pointing to them, it's probably a pretty good sign that they're a good web designer. Is it not? In saying this I think that the link anchor text should be branded rather than keywords. For example I usually write "Web Design by Static Shift" I'm interested to hear people's thoughts. Am I being blinded by my bias? Thoughts aside, and onto the facts...what are people's experiences with footer links for a web design company. Do they help or hinder?
Link Building | | Static_Shift3 -
How do sites have so many 'total links'?
I've been analyzing some of our competitors: essayedge.com and papercheck.com Both sites have a large number of 'total links'... about 93,000 each. The former has about 1,200 linking root domains while the latter only has 195. Even for 1,200 linking root domains, 93k total links seems like a ton to me. Our site has 101 linking root domains and only 299 'total links'. I'm quite new to this whole SEO game and admittedly still learning a TON. Am I missing something here? How do sites generate so many links? This seems nuts to me. Thanks for any help!
Link Building | | TBiz0