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.
10,000+ links from one site per URL--is this hurting us?
-
We manage content for a partner site, and since much of their content is similar to ours, we canonicalized their content to ours.
As a result, some URLs have anything from 1,000,000 inbound links / URL to 10,000+ links / URL --all from the same domain.
We've noticed a 10% decline in traffic since this showed up in our webmasters account & were wondering if we should nofollow these links?
-
Unfortunately, it is very situational and tough to tell without seeing the sites. I tend to agree with Marcus that it generally makes me a little nervous, but Zachary is right - sitewide links aren't necessarily bad. They just tend to be associated with quality issues, especially on large scale. Still, one site is one site. Worst case, those links are probably just being devalued (in other words, Google is turning down the volume on them).
If you're sharing content across the two sites, you might want to try a cross-domain canonical tag instead. It really depends on the degree of the duplication. Still, a link bank from each piece of content to the original content is generally a good idea.
Any sitewide links, like footer links, on top of that, are probably very low value. Whether I'd remove, nofollow, or leave them alone, though, really depends a lot on the quality and the relationship between the two sites.
-
Is it a link or is it a canonical? If it is a link to the canonical then I would not imagine it is going to help anyway but personally, I would try to have high quality links and not these mass link bombs, it's just asking for trouble and you won't get 100,000 links worth of benefit anyway.
As ever, hard to be precise without seeing the site in question but... I would edge towards no follow here.
-
Hi Marcus,
Yes, so, basically, it is 1 million links to one URL, and other URLs have 10,000+ links. This happened because they use our content, and we canonicalized all of their content to us.
In most cases, the anchor text is the same throughout.
It is a reputable domain that is linking to us.
Should we no-follow these links? It would be quite difficult to remove them all-together.
-
You're essentially asking if sitewide links are OK. Yes, they are.
Marcus makes a good point: if any of the pages are poor in quality, you'll notice a decline in value. Your priority should be ensuring all of the pages are high in quality, or at the least noindexed. The problem with WPMU was that they can't control the quality, so they just took the links out. Sounds like you are in a position to keep the links, but do a bit of cleanup.
-
Hey Michelle
Just to clarify, are you saying that you have some sites with like a million pages and that these sites have a footer or template link to another site?
If so, this might be an interesting read:
http://www.seomoz.org/blog/how-wpmuorg-recovered-from-the-penguin-update
I am not 100% clear here so as ever, examples would be useful but I really can't see that one domain putting a 1,000,000 inbound links to a single page on another domain as being anything but a bad, bad thing. Combine that with some dodgy anchor text and you are on the road to ruin.
It's a shot in the dark without an example but I would suggest an nofollow given what we know.
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
-
How do I treat URLs with bookmarks when migrating a site?
I'm migrating an old website into a new one, and have several pages that have bookmarks on them. Do I need to redirect those? or how should they be treated? For example, both https://www.tnscanada.ca/our-expertise.html and https://www.tnscanada.ca/our-expertise.html#auto resolve .
Intermediate & Advanced SEO | | NatalieB_Kantar0 -
Why is Amazon crawling my website? Is this hurting us?
Hi mozzers, I discovered that Amazon is crawling our site and exploring thousands of profile pages. In a single day it crawled 75k profile pages. Is this related to AWS? Is this something we should worry about or not? If so what could be a solution to counter this? Could this affect our Google Analytics organic traffic?
Intermediate & Advanced SEO | | Ty19860 -
Breaking up a site into multiple sites
Hi, I am working on plan to divide up mid-number DA website into multiple sites. So the current site's content will be divided up among these new sites. We can't share anything going forward because each site will be independent. The current homepage will change to just link out to the new sites and have minimal content. I am thinking the websites will take a hit in rankings but I don't know how much and how long the drop will last. I know if you redirect an entire domain to a new domain the impact is negligible but in this case I'm only redirecting parts of a site to a new domain. Say we rank #1 for "blue widget" on the current site. That page is going to be redirected to new site and new domain. How much of a drop can we expect? How hard will it be to rank for other new keywords say "purple widget" that we don't have now? How much link juice can i expect to pass from current website to new websites? Thank you in advance.
Intermediate & Advanced SEO | | timdavis0 -
How can I find all broken links pointing to my site?
I help manage a large website with over 20M backlinks and I want to find all of the broken ones. What would be the most efficient way to go about this besides exporting and checking each backlink's reponse code? Thank you in advance!
Intermediate & Advanced SEO | | StevenLevine3 -
Does google credit links from iFrames or created by Javascript, if so, is one more powerful than the other?
Consider this example, because I want to be clear about what I mean. You have two websites. Lets all them www.a.com and www.b.com. On www.a.com/some/page, there is an iframe something like this:
Intermediate & Advanced SEO | | A Former User
<iframe src="www.b.com/some/special/path"></iframe>
Then content of this iframe is a bunch of pictures, text and numbers, as well as a group of links, linking each picture to www.b.com for example the links might be:
www.b.com/content/1
www.b.com/content/2
www.b.com/content/3 Questions: When google crawls **www.a.com/some/page, **does it pass link juice to www.b.com/content/*? Does google instead consider these to be internal links within b.com itself. because links to www.b.com/content/ ** are actually from b.com itself, since the domain of the iframe is actually: www.b.com/some/special/path 3) Is there any amount of link juice passed from www.a.com/some/page to* www.b.com/some/special/path **because this is the src= element of an iframe that a.com is hosting? Consider an alternative setup. Where instead of using an iframe the contents of the above described iFrame is actually added the the page dynamically using javascript, and a call to an API endpoint at b.com. Resulting in these links being added directly to the body of a.com without being wrapped in an iframe element. Questions:
4) Do these links that were created after page load still get crawled and credited by google? (i have heard in the past that google was going to start crawling javascript, i just don't know if this is known for a fact yet).
5) Do links created on the client side hold the same weight as a link that was served directly via the backend html generation? If both the links within the iframe and the links within the javascript embed method pass link juice. Is one preferred over the other? is one known to be more effective than the other? Thanks!0 -
Drip Feeding Free Top 10 Blog Sites for Link Building?
Is it a good move to pick 10 free blogging sites to build links. Like drip feeding them. Let's say 10 blogging sites irrespective of its a sub-domain as we get in wordpress or a sub-folder blog as we get in livejournal. Now adding articles related to my money website on those blogs newly created & building links from them. Then drip feeding them by putting 1 article a month at regular intervals with anchor as links in each of them. Do you think its a good move?
Intermediate & Advanced SEO | | welcomecure0 -
IP address guideline for 2 sites on same server linking each other.
Hi Guys! I have two websites which link to each other but are on the same server. Both the sites have a great PR and link juice. I want to know what steps shall I take in order to make google feel that both the sites are not owned by me. Like shall i get different IP and different servers for both or something more? Looking forward for you thoughts and help!
Intermediate & Advanced SEO | | HiteshBharucha0 -
Max # of Products / Links per Page on E-Commerce Site
We are getting ready to re-launch our e-commerce site and are trying to decide how many products to list per category page. Some of of our category pages have upwards of 100 products. While I'd love to list ALL the products on the root category page (to reduce hassle for customer, to index more products on a higher PR page), I'm a little worried about having it be too long, and containing too many on-page links. Would love some guidance on: Maximum number of internal links on a page If Google frowns on really long category pages Anything else I should be considering when making this decision Thanks for your input!
Intermediate & Advanced SEO | | AndrewY2