Sub-domain and Sub-directory - Is there no difference
-
Hi,
Last year Google announced that it will treat links from a sub-domain as internal links and not external - http://googlewebmastercentral.blogspot.in/2011/08/reorganizing-internal-vs-external.html. Does it means that now there is no difference between a sub-domain and a sub-directory and anyone of them can be used?
Regards
-
Here is a good video on the subject
-
But if the language is different, e.g. French, German, Chinese etc., can same content in sub-folders or sub-domain be used?
-
If the multiligual sites have duplicate content, you need different TLDs
-
Hmm...so if I want to have multiligual sites and ccTLD is not possible for me, I can use either of them, right?
-
Alan, great answer, thanks. very useful
-
The did not say that was for rankings, only for WMT, but it would inddicate that to me.
Many will say different by i belive in most cases therre is no difference
GWMT have said so http://googlewebmastercentral.blogspot.com.au/2008/01/feeling-lucky-at-pubcon.html
So has matt cuts see comments
http://www.mattcutts.com/blog/subdomains-and-subdirectories/Also if you look at a lot of site links for a root domain they include subdomains
Example
So it is my belief there is no difference
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
-
Why some domains and sub-domains have same DA, but some others don't?
Hi I noticed for some blog providers in my country, which provide a sub-domian address for their blogs. the sub-domain authority is exactly as the main domain. Whereas, for some other blog providers every subdomain has its different and lower authority. for example "ffff.blog.ir" and "blog.ir" both have domain authority of 60. It noteworthy to mention that the "ffff.blog.ir" does not even exist! This is while mihanblog.com and hfilm.mihanblog.com has diffrent page authority.
Intermediate & Advanced SEO | | rayatarh5451230 -
How to Evaluate Original Domain Authority vs. Recent 'HTTPS' Duplicate for Potential Domain Migration?
Hello Everyone, So our site has used ‘http’ for the domain since the start. Everything has been set up for this structure and Google is only indexing these pages. Just recently a second version was created on ‘httpS’. We know having both up is the worst case scenario but now that both are up is it worth just switching over or would the original domain authority warrant just keeping it on ‘http’ and redirecting the ‘httpS’ version? Assuming speed and other elements wouldn’t be an issue and it's done correctly. Our thought was if we could do this quickly it would be easier to just redirect the ‘httpS’ version but was not sure if the Pros of ‘httpS’ would be worth the resources. Any help or insight would be appreciated. Please let us know if there are any further details we could provide that might help. Looking forward to hearing from all of you! Thank you in advance for the help. Best,
Intermediate & Advanced SEO | | Ben-R1 -
SEO implications of moving fra a sub-folder to a root domain
I am considering a restructure of my site, and was hoping for some input on SEO implications which I am having some issues getting clarity in. (I will be using sample domains/urls because of language reasons, not an english site), Thinking about moving a site (all content) from example.com/parenting -> parenting.com. This is to have a site fully devoted to this theme, and more easily monitor and improve SEO performance on this content alone. Today all stats on external links, DA etc is related to the root domain, and not just this sub-department. Plus it would be a better brand-experience of the content and site. Other info/issues: -The domain parenting.com (used as example) is currently redirected to example.com/parenting. So I would have to reverse that redirect, and would also redirect all articles to the new site. The current domain example.com has a high DA (67), but the new domain parenting.com has a much lower DA (24). Question: Would the parenting.com domain improve it's DA when not redirected and the sub-folder on the high-DA domain is redirected here instead? Would it severly hurt SEO traffic to make this change, and if so is there a strategy to make the move with as little loss in traffic as possible? How much value is in having a stand-alone domain, which also is one of the most important keywords for this theme? My doubt comes mostly from moving from a domain with high DA to a domain with much lower DA, and I am not sure about how removing the redirect would change that, or if placing a new redirect from the subfolder on the current site would help improve it. Would some DA flow over with a 301 redirect? Thanks for any advice or hints to other documentation that might be of interest for this scenario 🙂
Intermediate & Advanced SEO | | Magne_Vidnes0 -
Sub Domain Usage
I see that the gap uses gap.com, oldnavy.gap.com and bananarepublic.gap.com. Wouldn't a better approach for SEO to have oldnavy.com, bananarepublic.com and gap.com all separate? Is there any benefit to using the approach of store1.parentcompany.com, store2.parentcompany.com etc? What are the pros and cons to each?
Intermediate & Advanced SEO | | kcb81780 -
Consolidating two different domains to point at same site, duplicate content penalty?
I have two websites that are extremely similar and want to consolidate them into one website by pointing both domain names at one website. is this going to cause any duplicate content penalties by having two different domain names pointing at the same site? Both domains get traffic so i don't want to just discontinue one of the domains.
Intermediate & Advanced SEO | | Ron100 -
Parked Domain question
Hi, If a domain has been parked for more than 12 years, and has never been used for a project so far, does this has an impact on SEO or its like having a fresh new domain? Sebi
Intermediate & Advanced SEO | | TheHecksler0 -
Why domain authority increase
Hi all Our domian authority has increased from 39 to 42 last week. We have been improving our metadata and removing bad backlinks recently. Is there any other reason or updates last week that would have resulted in this increase? Thanks
Intermediate & Advanced SEO | | gavinr
Gavin0 -
Directories...
So, I have a website, and I have a few pages in directories, and the rest are normal with extensions (i.e. example.com/blah.html instead of example.com/blah/) Now, the directory page isnt ranking yet for a targeting keyword (although I am still in the process of link building to the page w/ anchor text), however, could it be because it is the odd man out being one of the only pages within a directory? Also, I would really like to move all my pages into directories, however some of the internal pages are ranking really well and I do not want to lose that once switching. Has anyone has experiences with using 301s to redirect so sub directories without loosing rankings?
Intermediate & Advanced SEO | | Aftermath_SEO0