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.
Disavow links leading to 404
-
Looking at the link profile anchor text of a site i'm working on new links keep popping up in the reports with let's say very distasteful anchor text. These links are obviously spam and link to old forum pages for the site that doesn't exist any more, so the majority seem to trigger the 404 page.
I understand that the 404 page (404 header response) does not flow any link power, or damage, but given the nature and volume of the sites linking to the "domain" would it be a good idea to completely disassociate and disavow these domains?
-
Unfortunately we usually appear to learn more from huge problems than from nice and successful experiences...
That’s the massive profit on sharing; we can profit from others experience!
Cheers
[URL]]([URL=http://imgur.com/yhmjs1P][IMG]http://i.imgur.com/yhmjs1P.jpg[/IMG][/URL])
-
thanks. You've confirmed my thoughts on doing a thorough spring clean.
-
Thanks for the info.
-
Hi Michael / Chris
In this case, unfortunately I have a harsh experience which makes me differ with Chris´s experience; I would definitely go forward with disavowing if you are really interested on making clear for Google that you do not value those links, even if they point to non-existing urls
A couple of years back we had a client (and still have it) with a huge hack that produced thousands of links pointing to pages of our client´s hacked domain. We even suspected of a “black hat” maneuver to make damage to our client´s SEO through this procedure.
We had a hell of a problem letting Google understand that those links where empty and pointed to a 404, even after we deleted all the content and the urls didn´t exist anymore... strange behavior still happened from time to time and until the appearance of disavow tool….unexpectedly Google re indexed those links, even that they pointed already for YEARS to nonexistent 404 urls
I would take the time and disavow if you are really interested on Google not indexing those links.
I hope you can profit from this experience.
Cheers to you both, form sunny southern Spain!
-
Thanks Chris. Yes I agree no harm. To be honest this is in the mix of getting Partial Matches: Unnatural links to your site—impacts links "...so for this incident we are taking targeted action on the unnatural links..."
I don't totally subscribe to Google just removing link flow from the links they refer to and that's that nothing to worry about. So in the back of my mind i'm looking at a complete purge even if not technically applicable.
-
Michael,
Of course their's no harm in disavowing domains you're talking about (and not much time involved with doing it) but technically, those links are pointing to resources that doesn't exist and I've not heard of anyone who says they've been hurt by links pointing to non-existing resources on their domain. In fact, before we had the disavow tool, changing the url of a page with bad back links was a method used to try to avoid penalties.
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
-
Is this campaign of spammy links to non-existent pages damaging my site?
My site is built in Wordpress. Somebody has built spammy pharma links to hundreds of non-existent pages. I don't know whether this was inspired by malice or an attempt to inject spammy content. Many of the non-existent pages have the suffix .pptx. These now all return 403s. Example: https://www.101holidays.co.uk/tazalis-10mg.pptx A smaller number of spammy links point to regular non-existent URLs (not ending in .pptx). These are given 302s by Wordpress to my homepage. I've disavowed all domains linking to these URLs. I have not had a manual action or seen a dramatic fall in Google rankings or traffic. The campaign of spammy links appears to be historical and not ongoing. Questions: 1. Do you think these links could be damaging search performance? If so, what can be done? Disavowing each linking domain would be a huge task. 2. Is 403 the best response? Would 404 be better? 3. Any other thoughts or suggestions? Thank you for taking the time to read and consider this question. Mark
White Hat / Black Hat SEO | Apr 4, 2019, 7:30 AM | MarkHodson0 -
Pinging Links
Interested to know if anybody still uses the strategy of pinging links to make sure they get indexed, there are a number of sites out there which offer it. Is it considered dangerous/spamy?
White Hat / Black Hat SEO | Jun 24, 2021, 2:37 PM | seoman100 -
Is it Okay to Nofollow all External Links
So, we all "nofollow" most of the external links or all external links to hold back the page rank. Is it correct? As per Google, only non-trusty and paid links must be nofollow. Is it all same about external links and nofollow now?
White Hat / Black Hat SEO | Apr 10, 2017, 8:34 PM | vtmoz0 -
Site Footer Links Used for Keyword Spam
I was on the phone with a proposed web relaunch firm for one of my clients listening to them talk about their deep SEO knowledge. I cannot believe that this wouldn’t be considered black-hat or at least very Spammy in which case a client could be in trouble. On this vendor’s site I notice that they stack the footer site map with about 50 links that are basically keywords they are trying to rank for. But here’s the kicker shown by way of example from one of the themes in the footer: 9 footer links:
White Hat / Black Hat SEO | Aug 31, 2016, 12:03 AM | RosemaryB
Top PR Firms
Best PR Firms
Leading PR Firms
CyberSecurity PR Firms
Cyber Security PR Firms
Technology PR Firms
PR Firm
Government PR Firms
Public Sector PR Firms Each link goes to a unique URL that is basically a knock-off of the homepage with a few words or at the most one sentences swapped out to include this footer link keyword phrase, sometimes there is a different title attribute but generally they are a close match to each other. The canonical for each page links back to itself. I simply can’t believe Google doesn’t consider this Spammy. Interested in your view.
Rosemary0 -
Can the disavow tool INCREASE rankings?
Hi Mozzers, I have a new client who has some bad links in their profile that are spammy and should be disavowed. They rank on the first page for some longer tail keywords. However, we're aiming at shorter, well-known keywords where they aren't ranking. Will the disavow tool, alone, have the ability to increase rankings (assuming on-site / off-site signals are better than competition)? Thanks, Cole
White Hat / Black Hat SEO | Feb 25, 2015, 2:54 PM | ColeLusby0 -
Is it worth getting links from .blogspot.com and .wordpress.com?
Our niche ecommerce site has only one thing going for it: We have numerous opportunities on a weekly basis to get reviews from "mom bloggers". We need links - our domain authority is depressing. My concern is that these "mom bloggers" tend to have blogs that end with .blogspot.com or .wordpress.com. How do I screen for "reviewers" that are worth getting links from and how can I make the most of the community we have available to us?
White Hat / Black Hat SEO | Aug 3, 2019, 4:28 AM | Wilkerson1 -
Off-page SEO and link building
Hi everyone! I work for a marketing company; for one of our clients' sites, we are working with an independent SEO consultant for on-page help (it's a large site) as well as off-page SEO. Following a meeting with the consultant, I had a few red flags with his off-page practices – however, I'm not sure if I'm just inexperienced and this is just "how it works" or if we should shy away from these methods. He plans to: guest blog do press release marketing comment on blogs He does not plan to consult with us in advance regarding the content that is produced, or where it is posted. In addition, he doesn't plan on producing a report of what was posted where. When I asked about these things, he told me they haven't encountered any problems before. I'm not saying it was spam-my, but I'm more not sure if these methods are leaning in the direction of "growing out of date," or the direction of "black-hat, run away, dude." Any thoughts on this would be crazy appreciated! Thanks, Casey
White Hat / Black Hat SEO | Mar 27, 2013, 2:47 PM | CaseyDaline0 -
Deny visitors by referrer in .htaccess to clean up spammy links?
I want to lead off by saying that I do not recommend trying this. My gut tells me that this is a bad idea, but I want to start a conversation about why. Since penguin a few weeks ago, one of the most common topics of conversation in almost every SEO/Webmaster forum is "how to remove spammy links". As Ryan Kent pointed out, it is almost impossible to remove all of these links, as these webmasters and previous link builders rarely respond. This is particularly concerning given that he also points out that Google is very adamant that ALL of these links are removed. After a handful of sleepless nights and some research, I found out that you can block traffic from specific referring sites using your.htaccess file. My thinking is that by blocking traffic from the domains with the spammy links, you could prevent Google from crawling from those sites to yours, thus indicating that you do not want to take credit for the link. I think there are two parts to the conversation... Would this work? Google would still see the link on the offending domain, but by blocking that domain are you preventing any strength or penalty associated with that domain from impacting your site? If for whatever reason this would nto work, would a tweak in the algorithm by Google to allow this practice be beneficial to both Google and the SEO community? This would certainly save those of us tasked with cleaning up previous work by shoddy link builders a lot of time and allow us to focus on what Google wants in creating high quality sites. Thoughts?
White Hat / Black Hat SEO | May 24, 2013, 3:40 PM | highlyrelevant0