Nofollow Outbound Links on Listings from Travel Sites?
-
We oversee a variety of regional, county, and town level tourism websites, each with hundreds (or even thousands) of places/businesses represented with individual pages. Each page contains a link back to the place's main web presence if available. My fear is that a large portion of these linked to sites are low quality, and may even be spammy. With our budgets there is no way to sort through them and assign nofollows as needed. There are also a number of broken links that we try to stay on top of but at times some slip through due to the sheer number of pages.
I am thinking about adding a nofollow to these outbound links across the board. This would not be all outbound links on the website, just the website links on the listing pages.
I would love to know peoples thoughts on this.
-
Great question! We do often see a positive correlation between the number of followed outbound links and higher rankings (though I'm not sure we've scientifically measured this recently). Anecdotally, we hear this often as well. Most famously when the NYTimes made external links "followed" which was followed by an increase in traffic/rankings.
-
Thanks Cyrus
If external links are a ranking signal, do you think there would be a difference in perceived value whether external links are noFollow or doFollow, or do we expect that to make little difference?
-
It's an interesting perspective. Looking at the pages+links, they all look trustworthy and normally I wouldn't see a reason to nofollow them, especially since they are all editorially controlled by you and your team.
Linking equity is a concern, but I honestly doubt you're saving anything by making them nofollow, especially since Google updated how they handle PageRank sculpting back in 2009.
Not that there aren't legitimate ways to preserve and flow link equity (such as including internal links withing the main body of text instead of sidebar areas/navigation) but in this case I think leaving the links follow won't hurt at all.
-
Cyrus, I was actually looking to answer the statement you mentioned, "though I don't believe we've ever studied the difference between followed and nofollowed in this regard".
We've a really popular post on our site which lists hundreds of Twitter chat hours and links to the Twitter hashtag and the host in each case (http://tillison.co.uk/blog/complete-twitter-chat-hours-directory/).
Across the team, we're disagreeing whether all external links in the post should be nofollow or whether they should remain untagged and therefore dofollow. On the one hand, it feels like we're leaking page equity through every link and want to retain it, of course. On the other, nofollow kinda feels like we trust none of those links and that the page may be less valuable to the Googlebot.
I'm working through the links making them all nofollow, but would be really interested in your perspective on it.
-
Thanks, Cyrus. You have confirmed what my gut was thinking, that it likely wouldn't have much of an impact either way. The idea of testing this has been on my mind for about a year but couldn't get a strong feeling one way or the other. I would imagine that there are very few spammy sites that we are linking to but will try and dig through as time allows. Your spam score tool should help. If needed I will just nofollow specific sites that I believe may fall into this category.
Appreciate your time!
-
Good question.
On one hand, I'm a fan of linking out with, link equity. There's a good correlation with linking out and higher rankings (though I don't believe we've ever studied the difference between followed and nofollowed in this regard) I hate to see links "nofollowed" simply to protect against Google actions, but it is a reality of doing business.
To me, it comes down to how many of the sites are actual spam. "Low quality" is certainly different than spam. If it's a handful of sites out of thousands, I wouldn't worry about it too much. Generally, tourism websites are a much more trustworthy quality than sites in the gambling/adult/pharmaceutical verticals.
Now, on the other hand, if you do choose to nofollow the links, you probably won't see too many negative consequences.
In the end, I think you have to guage how bad the sites are that you're linking to, and make your judgement from there.
-
Partners, for the most part, do not pay to be listed. Those that do are in it for promotional benefits such as being listed first and other advertising perks such as email promotion. Links are never brought into the conversation.
Most of the listings we maintain are in databases and we have an internal team of developers (who built the sites in question) and some back-end tools in our CMS that help us identify the 404s. Lack of updating them is a combination of small digital marketing budgets and client staffing, lack of client assistance identifying where the links should go and political issues where some of the clients do not want us to manage their listings for various reasons. Essentially our hands are tied when it comes to updating listings (though we know that this would have the largest benefit).
Overall it is the number of lower quality websites that we need to link to to ensure that everyone in the region is represented equally. It really comes down to is if I nofollow all of them will it result in a positive impact? Will it have no effect? Or will it perceived as negative since I am essentially nofollowing hundreds or thousands of links on each of these sites?
-
Question is do your customers pay to be listed with you? If so are they using you for the dofollow links? If this is the case then you may lose some of your business by changing it to nofollow.
If they are paying there is also a risk of a Google penalty for paid do follow links.
If you are unable to maintain quality and there is no good reason to have a dofollow, then switch to nofollow.
Are the pages hardcoded? Or is all the data in a database? If it is in a database it would take no time at all to run each domain through a loop and check what response status code you get.http://en.wikipedia.org/wiki/List_of_HTTP_status_codes
This would be a very quick way to find broken links. You may even be able to purchase an api on something like majestic or Moz and run the sites through that as well for a better indication of site quality. If the site has very low DA or Trust Flow, you could also make it nofollow or remove etc...If it is all hardcoded then that would be very hard work all around.
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
-
Old site penalised, we moved: Shall we cut loose from the old site. It's curently 301 to new site.
Hi, We had a site with many bad links pointing to it (.co.uk). It was knocked from the SERPS. We tried to manually ask webmasters to remove links.Then submitted a Disavow and a recon request. We have since moved the site to a new URL (.com) about a year ago. As the company needed it's customer to find them still. We 301 redirected the .co.uk to the .com There are still lots of bad links pointing to the .co.uk. The questions are: #1 Do we stop the 301 redirect from .co.uk to .com now? The .co.uk is not showing in the rankings. We could have a basic holding page on the .co.uk with 'we have moved' (No link). Or just switch it off. #2 If we keep the .co.uk 301 to the .com, shall we upload disavow to .com webmasters tools or .co.uk webmasters tools. I ask this because someone else had uploaded the .co.uk's disavow list of spam links to the .com webmasters tools. Is this bad? Thanks in advance for any advise or insight!
Intermediate & Advanced SEO | | SolveWebMedia0 -
Links to my site still showing in Webmaster Tools from a non-existent site
We owned 2 sites, with the pages on Site A all linking over to similar pages on Site B. We wanted to remove the links from Site A to Site B, so we redirected all the links on Site A to the homepage on Site A, and took Site A down completely. Unfortunately we are still seeing the links from Site A coming through on Google Webmaster Tools for Site B. Does anybody know what else we can do to remove these links?
Intermediate & Advanced SEO | | pedstores0 -
What Links to Disavow?
I am looking through my website's link profile that I pulled directly from Google Webmaster Tools. What is the best way to determine the links to disavow? Maybe the Webmaster Tools list is not the best list for this process but I really need to clean up the links that are hurting the site's SEO. Does anyone have any insight?
Intermediate & Advanced SEO | | PartyStore0 -
Do I have to many internal links which is diluting link juice to less important pages
Hello Mozzers, I was looking at my homepage and subsequent category landing pages on my on my eCommerce site and wondered whether I have to many internal links which could in effect be diluting link juice to much of the pages I need it to flow. My homepage has 266 links of which 114 (43%) are duplicate links which seems a bit to much to me. One of my major competitors who is a national company has just launched a new site design and they are only showing popular categories on their home page although all categories are accessible from the menu navigation. They only have 123 links on their home page. I am wondering whether If I was to not show every category on my homepage as some of them we don't really have any sales from and only concerntrate on popular ones there like my competitors , then the link juice flowing downwards in the site would be concerntated as I would have less links for them to flow ?... Is that basically how it works ? Is there any negatives with regards to duplicate links on either home or category landing page. We are showing both the categories as visual boxes to select and they are also as selectable links on the left of a page ? Just wondered how duplicate links would be treated? Any thoughts greatly appreciated thanks Pete
Intermediate & Advanced SEO | | PeteC120 -
Large Site - Complete Site URL Change and How to Preserver Organic Rankings/Traffic
Hello Community, What is your experience with site redesign when it comes to preserving the traffic? If a large enterprise website has to go through a site-wide enhancement (resulting in change of all URLs and partial content), what do you expect from Organic rankings and traffic? I assume we will experience a period that Google needs to "re-orientate" itself with the new site, if so, do you have similar experience and tips on how to minimize the traffic loss? Thanks
Intermediate & Advanced SEO | | b.digi0 -
E-commerce site structure & link juice: Bouncing off an idea
Hi guys, Question from a new-comer in SEO. Summary of the situation: potential customers are searching for a generic product category (buy mountainbike) more often than a brand in that category (Specialized MTB). And the latter is searched more often than a specific product ('some specific product from Specialized brand'). Both the brand pages and product pages are not ranking good Then would it be a good idea to have the category pages only link to the brand pages? They may show the products, but the links wouldn't pass link juice. I'm not even sure if that is technically possible, but I wanted to figure out the merit first. I'm hoping this would support the brand pages to rank better as they take in more volume. Please do feel free to teach me!
Intermediate & Advanced SEO | | Peter850 -
How do you prevent the mobile site becoming a duplicate of the full browser site?
We have a larger site with 100k+ pages, we need to create a mobile site which gets indexed in the mobile engines but I am afraid that google bot will consider these pages duplicates of the normal site pages. I know I can block it on the robots.txt but I still need it to be indexed for mobile search engines and I think google has a mobile crawler as well. Feel free to give me any other tips that I should follow while trying to optimize the mobile version. Any help would be appreciated 🙂
Intermediate & Advanced SEO | | pulseseo0 -
Will Linking To "Offical Sites" Increase My SEO?
I own a movie trailer website. (Where you can watch movie trailers) Will having links on each page that are for "offical website" of each movie, increase my SEO?
Intermediate & Advanced SEO | | rhysmaster0