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.
Best Way To Clean Up Unruly SubDomain?
-
Hi,
I have several subdomains that present no real SEO value, but are being indexed. They don't earn any backlinks either. What's the best way of cleaning them up?
I was thinking the following:
1. Verify them all in Webmaster Tools.
2. Remove all URLs from the index via the Removal Tool in WMT
3. Add site-wide no-index, follow directive.
Also, to remove the URLs in WMT, you usually have to block the URLs via /robots.txt.
If I'd like to keep Google crawling through the subdomains and remove their URLs, is there a way to do so?
-
PS
DO NOT "
2. Remove all URLs from the index via the Removal Tool in WMT"
This is my opinion and I believe it is shared with many other people as well and search engine optimization community by using the Google disavow link tool or revoke links tool you are essentially consenting to doing something wrong do not do it
do not unblock 100% of your robot text only allow the links that you wish to have seen by Google. Just think of them as a parameter on the end of the link but a subdomain. It will be indexed and site map accordingly.
Sincerely,
Thomas
-
You may now continue to use subdomains. And they will be ranked just as high as non-subdomains.
You have to do exactly what you stated but the opposite you have to remove the robot text that is blocking subdomain from being indexed by search engines
Once there is a site map and the robot text is fixed to allow search engine's to crawl the subdomain it will be ranked appropriately and should not have to take any more action.
I hope I've been help.
Sincerely,
Thomas
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
-
Impact of Medium blog hosted on my subdomain
I am using the Medium blogging platform to blog, but it is pointed to my site and appears at blog.mysite.com. Since the content is hosted on Medium and pointed to my subdomain via an A Record / CNAME / etc... 1. Will my domain get credit for backlinks to the blog content? 2. If Medium changes in the future and no longer points to my subdomain, will I lose all of the backlinks I've built up?
Technical SEO | | davidevans_seo0 -
Migrating to new subdomain with new site and new content.
Our marketing department has decided that a new site with new content is needed to launch new products and support our existing ones. We cannot use the same subdomain(www = old subdomain and ww1 = new subdomain)as there is a technically clash between the windows server currently used, and the lamp stack required to run the new wordpress based CMS and site. We also have an aging piece of SAAS software on the www domain which is makes moving it to it's own subdomain far too risky. 301's have been floated as a way of managing the transition. I'm not too keen on that idea due to the double effect of new subdomain and content, and the SEO impact it might have. I've suggested uploading the new site to the new subdomain while leaving the old site in place. Then gradually migrating sections over before turning parts of the old site off and using a 301 at that point to finalise the move. The old site would inform user's there is a new version and it would then convert them to the new site(along with a cookie to auto redirect them in future.) while still leaving the old content in place for existing search traffic, bookmarks and visitors via static URLs. Before turning off sections on the old site we would create rel canonicals to redirect to the new pages based on a a mapped set of URLs(this in itself concerns me as the rel canonical is essentially linking to different content). Would be grateful for any advice on whether this strategy is flawed or whether another strategy might be more suitable?
Technical SEO | | Rezza0 -
What is the best way to redirect visitors to certain pages of your site based on their location?
One website I manage wants to redirect users to state specific pages based on their location. What is the best way to accomplish this? For example a user enters the through site.com but they are in Colorado so we want to direct them to site.com/colorado.
Technical SEO | | Firestarter-SEO0 -
Best & easiest way to 301 redirect on IIS
Hi all, What is the best and easiest way to 301 redirect URLs on IIS server? I got access to the FTP and WordPress back office, but no access to the server admin. Is there an easy way to create 301 redirect without having to always annoy the tech in charge of the server? Thanks!
Technical SEO | | 2MSens0 -
Subdomain vs Main Domain Penalties
We have a client who's main root.com domain is currently penalized by Google, but the subdomain.root.com is appearing very well. We're stumped - any ideas why?
Technical SEO | | Prospector-Plastics0 -
Exact match subdomains
Hi, I have seen significant SEO benefits from owning exact match domains and was wondering whether exact match subdomains hold the same (or some) of these benefits? eg. halloweencostumes.co.uk vs. halloween [dot] costumes.co.uk Many thanks.
Technical SEO | | martyc0 -
Subdomain Removal in Robots.txt with Conditional Logic??
I would like to see if there is a way to add conditional logic to the robots.txt file so that when we push from DEV to PRODUCTION and the robots.txt file is pushed, we don't have to remember to NOT push the robots.txt file OR edit it when it goes live. My specific situation is this: I have www.website.com, dev.website.com and new.website.com and somehow google has indexed the DEV.website.com and NEW.website.com and I'd like these to be removed from google's index as they are causing duplicate content. Should I: a) add 2 new GWT entries for DEV.website.com and NEW.website.com and VERIFY ownership - if I do this, then when the files are pushed to LIVE won't the files contain the VERIFY META CODE for the DEV version even though it's now LIVE? (hope that makes sense) b) write a robots.txt file that specifies "DISALLOW: DEV.website.com/" is that possible? I have only seen examples of DISALLOW with a "/" in the beginning... Hope this makes sense, can really use the help! I'm on a Windows Server 2008 box running ColdFusion websites.
Technical SEO | | ErnieB0 -
How best to redirect URL from expired classified ads?
We have problem because our content are classifieds. Every ad expired after one or two mounts and then ad becomes inactive and we keep his page for one mount latter like a same page but we ad a notice that ad is inactive. After that we delete the ad and his page but need to redirect that URL to search results page which contains similar ads because we don't want to lose the traffic form that pages. How is the best way to redirect ad URL? Our thinking was to redirect internal without 301 redirection because the httacces file will be very big after a while and we are thinking to try a canonicalization because we don't want engine to think that we have to much duplicate content.
Technical SEO | | Donaab0