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 block a sub-domain from being indexed
-
Hello,
The search engines have indexed a sub-domain I did not want indexed its on
old.domain.com and dev.domain.com - I was going to password them but is there a best practice way to block them.
My main domain default robots.txt says :-
Sitemap: http://www.domain.com/sitemap.xml
global
User-agent: *
Disallow: /cgi-bin/
Disallow: /wp-admin/
Disallow: /wp-includes/
Disallow: /wp-content/plugins/
Disallow: /wp-content/cache/
Disallow: /wp-content/themes/
Disallow: /trackback/
Disallow: /feed/
Disallow: /comments/
Disallow: /category//
Disallow: */trackback/
Disallow: */feed/
Disallow: /comments/
Disallow: /? -
Hi,
CleverPhD has some interesting ideas with robots.txt and Google Webmaster Tools, but simply password protecting all dev pages should keep pages out of Google's index. There's no best practice here, since a password wall will keep Googlebot out on its own.
To be doubly safe, you can also include a meta noindex tag on dev pages.
Keep in mind that once a page is in Google's index, it's going to take awhile for it to leave (unless you use CleverPhD's method). But, having a blank page in Google's index really isn't all that bad. It's there, but it won't rank for much.
Hope this helps,
Kristina
-
I've never tried a method like this - FreshFireOne, did you?
-
First and foremost when you finish all this - password protect your dev instances. A url will leak out eventually and then this happens. I know it is a PIA, but it is worth it.
To remove subdomains. Go into GWT and register the subdomains as separate websites in GWT. Create a robots.txt for each subdomain (not the one you mention, you need a robots that is specific to that subdomain that disallows all files. If you cant do that, have your subdomains include a noindex meta tag on all pages. You have to be careful with this as you do not want to push out your dev. robots.txt or the noindex meta tags to your production server, but it can be done. Talk to your devs. Then go into GWT and use the URL removal tool. Just leave it blank and it will remove the whole site.
Poof. Gone. You can then watch the GWT accounts. They will show errors for the dev site like "Severe health issues are found on your site - Some important page has been removed by request." This is a good error as it confirms that that subdomain is removed.
We actually used this not on a dev site but on our www1 server that was indexed. We use a load balancer with multiple copies of the site. www1 was completing with www. Using this above did the trick.
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
-
Does redirecting from a "bad" domain "infect" the new domain?
Hi all, So a complicated question that requires a little background. I bought unseenjapan.com to serve as a legitimate news site about a year ago. Social media and content growth has been good. Unfortunately, one thing I didn't realize when I bought this domain was that it used to be a porn site. I've managed to muck out some of the damage already - primarily, I got major vendors like Macafee and OpenDNS to remove the "porn" categorization, which has unblocked the site at most schools & locations w/ public wifi. The sticky bit, however, is Google. Google has the domain filtered under SafeSearch, which means we're losing - and will continue to lose - a ton of organic traffic. I'm trying to figure out how to deal with this, and appeal the decision. Unfortunately, Google's Reconsideration Request form currently doesn't work unless your site has an existing manual action against it (mine does not). I've also heard such requests, even if I did figure out how to make them, often just get ignored for months on end. Now, I have a back up plan. I've registered unseen-japan.com, and I could just move my domain over to the new domain if I can't get this issue resolved. It would allow me to be on a domain with a clean history while not having to change my brand. But if I do that, and I set up 301 redirects from the former domain, will it simply cause the new domain to be perceived as an "adult" domain by Google? I.e., will the former URL's bad reputation carry over to the new one? I haven't made a decision one way or the other yet, so any insights are appreciated.
Intermediate & Advanced SEO | | gaiaslastlaugh0 -
Cleaning up a Spammy Domain VS Starting Fresh with a New Domain
Hi- Can you give me your opinion please... if you look at murrayroofing.com and see the high SPAM score- and the fact that our domain has been put on some spammy sites over the years- Is it better and faster to place higher in google SERP if we create a fresh new domain? My theory is we will spin our wheels trying to get unlisted from alot of those spammy linking sites. And that it would be faster to see results using a fresh new domain rather than trying to clean up the current spammy doamin. Thanks in advance - You guys have been awesome!!
Intermediate & Advanced SEO | | murraycustomhomescom0 -
Is it possible to have organization markup schema for sub domain ? and how should it look like ?
Can we have organization markup schema for subdomain ? For example if my main domain is xyz.com and subdomain is sub.xyz.com If i plan to have organization markup schema for subdomain how should it look like ? Should the markup schema must have main domain url or sub domain url in markup schema ? Should it be like this ?
Intermediate & Advanced SEO | | NortonSupportSEO0 -
301s being indexed
A client website was moved about six months ago to a new domain. At the time of the move, 301 redirects were setup from the pages on the old domain to point to the same page on the new domain. New pages were setup on the old domain for a different purpose. Now almost six months later when I do a query in google on the old domain like site:example.com 80% of the pages returned are 301 redirects to the new domain. I would have expected this to go away by now. I tried removing these URLs in webmaster tools but the removal requests expire and the URLs come back. Is this something we should be concerned with?
Intermediate & Advanced SEO | | IrvCo_Interactive0 -
Should I redirect my Google Update Effected Domain to brand new Domain?
Hey Moz experts, I had a domain which was really doing better but after the Humming Bird update my traffic was decreased up to 90%. There are plenty of posts on my existing blog, Now what should I do? I mean should I redirect it to a brand new domain or Copy all the posts to a brand new domain and delete my existing domain? Note that the Old domain has PR1, DA 19 and PA 30.
Intermediate & Advanced SEO | | imran20780 -
Is it safe to 301 redirect old domain to new domain after a manual unnatural links penalty?
I have recently taken on a client that has been manually penalised for spammy link building by two previous SEOs. Having just read this excellent discussion, http://www.seomoz.org/blog/lifting-a-manual-penalty-given-by-google-personal-experience I am weighing up the odds of whether it's better to cut losses and recommend moving domains. I had thought under these circumstances it was important not to 301 the old domain to the new domain but the author (Lewis Sellers) comments on 3/4/13 that he is aware of forwards having been implemented without transferring the penalty to the new domain. http://www.seomoz.org/blog/lifting-a-manual-penalty-given-by-google-personal-experience#jtc216689 Is it safe to 301? What's the latest thinking?
Intermediate & Advanced SEO | | Ewan.Kennedy0 -
Domain Name Change - Best Practices?
Good day guys, We got a restaurant that is changing its name and domain. However they are keeping the same server location, same content and same pages (we are just changing the logo on the website). It just has to go a new domain. We don't want to lose the value of the current site, and we want to avoid any duplicate penalties. Could you please advise of the best practices of doing a domain name change? Thank you.
Intermediate & Advanced SEO | | Michael-Goode0 -
Best way to merge 2 ecommerce sites
Our Client owns two ecommerce websites. Website A sells 20 related brands. Website has improving search rank, but not normally on the second to fourth page of google. Website B was purchased from a competitor. It has 1 brand (also sold on site A). Search results are normally high on the first page of google. Client wants to consider merging the two sites. We are looking at options. Option 1: Do nothing, site B dominates it’s brand, but this will not do anything to boost site A. Option 2: keep both sites running, but put lots of canonical tags on site B pointing to site A Option 3: close down site B and make a lot of 301 redirects to site A Option 4: ??? Any thoughts on this would be great. We want to do this in a way that boosts site A as much as possible without losing sales on the one brand that site B sells.
Intermediate & Advanced SEO | | EugeneF0