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.
Transfer a Main Domain to a Sub-Domain
-
My IT department tells me they want to transfer my main site domain, which has been in existence since 1999 as an e-commerce site (maindomain.com) to a sub-domain (www2.maindomain.com) or a completely new domain (newdomain.net). This is because we are launching a new website and B2C e-commerce engine, but we still have to maintain the legacy B2B e-commerce engine which contains hard-coded URLs, and both systems can't use the same domain.
I've been researching the issue across SEOmoz, but I haven't come across this exact type of scenario (mostly I've seen a sub-domain to new domain).
I see major problems with their proposal, including negative SEO impact, loss of domain authority/ranking and issues with branding.
Does anyone know the exact type of impact I can expect to see in this scenario and specific steps I should go about to minimize the impact?
Btw, I will be using Danny Dover's guide on properly moving domains where appropriate.
Thanks!
-
It goes without saying but also ensure that as well as 301'ing all the old URL's, that you create a robots.txt to stop Google potentially spidering the new subdomain which contains the legacy files.
Best of luck!
-
If the current site is getting a lot of traffic and the new site would be a drastic change from the current site, I would look into hiring a coder to fix the hardcoded urls issue.
Everything you mentioned is plausible if not probable including negative SEO impact, loss of domain authority/ranking and issues with branding.
If the new site is going to be on different pages, make sure you 301 redirect the old pages to the new subdomain/domain. Aside from that, can't really do much =/
Good luck,
Oleg
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
-
Cross Canonicalization for domains with same menu
I have a client who took 3 pages from its main website and made them into their own domains. So that now, for example,
Technical SEO | | Shrine.SEO.Gal
www.mainsite.com/page
redirects to
www.page.com This is so users can be given access to the content on that specific page with ease.
Now, www.page.com has the same menu items as www.mainsite.com, so that users who select the menu items on www.page.com will be circled back to the main site. But this means that there are now different URLs for these pages.
ie:
On www.mainsite.com there is: www.mainsite.com/menu-item
(the content resides here) And on www.page.com there is: www.page.com/menu-item
(Which is basically "scaffolding" to support the page and a means to get around, so to speak.This is to make any and all pages accessible at either domain. ) I have only seen this type of URL on the Moz campaign crawl. In the real world, when a user selects a menu item from the www.page.com, it will circle back to www.mainsite.com/menu-item SEO-wise, should I use cross-canonicalization to point www.page.com/menu-item to www.mainsite.com/menu-item? Or would this be splitting hairs since these are only seen on the Moz crawl?0 -
Spammers created bad links to old hacked domain, now redirected to our new domain. Advice?
My client had an old site hacked (let's call it "myolddomain.com") and the hackers created many links in other hacked sites with links such as http://myolddomain.com/styless.asp?jordan-12-taxi-kids-cheap-T8927.html The old myolddomain.com site was redirected to a different new site since then, but we still see over a thousand spam links showing up in the new site's Search Console 404 crawl errors report. Also, using the links: operator in google search, we see many results of spam links. Should we be worried about these bad links pointing to our old site and redirecting to 404s on the new site? What is the best recommendation to clean them up? Ignore? 410s? Other? I'm seeing conflicting advice out there. The old site is hosted by the client's previous web developer who doesn't want to clean anything up on their end without an ongoing hosting contract. So beyond turning redirects on or off, the client doesn't want to pay for any additional hosting. So we don't have much control over anything related to "myolddomain.com". 😞 Thanks in advance for any assistance!
Technical SEO | | usDragons0 -
Should a sub domain be a separate property in the Search Console?
We're launching a blog on a sub-domain of a corp site (blog.corpsite.com). We already have corpsite.com set up in the Search Console. Should I set up a separate property for this sub-domain in the Search Console (WMT) in order to manage it? Is it necessary? Thanks, JM
Technical SEO | | HeroDesignStudio0 -
How to: Sub headings appears in google results
I notice that many sites have sub headings appearing below their google results. http://i.imgur.com/A5JxMKD.png
Technical SEO | | kevinbp
See image for example. Q: what are these called? and how do we get them? A5JxMKD.png1 -
Moving my domain to weebly
I am thinking of moving my html website to weebly. They offer a 301 redirect for my domain name. Is that ok for SEO?
Technical SEO | | bhsiao0 -
Umbrella company and multiple domains
I'm really sorry for asking this question yet again. I have searched through previous answers but couldn't see something exactly like this I think. There is a website called example .com. It is a sort of umbrella company for 4 other separate domains within it - 4 separate companies. The Home page of the "umbrella" company website is example.com. It is just an image with no content except navigation on it to direct to the 4 company websites. The other pages of website example.com are the 4 separate companies domains. So on the navigation bar there is : Home page = example.com company1page = company1domain.com company2page= company2domain.com etc. etc. Clicking "home" will take you back to example.com (which is just an image). How bad or good is this structure for SEO? Would you recommend any changes to help them rank better? The "home" page has no authority or links, and neither do 3 out of the 4 other domains. The 4 companies websites are independent in content (although theme is the same). What's bringing them altogether is under this umbrella website - example.com. Thank you
Technical SEO | | AL123al0 -
Domains
My questions is what to do with old domains we own from a past business. Is it advantages to direct them to the new domain/company or is that going to cause a problem for the new company. They are not in the same industry.
Technical SEO | | KeylimeSocial0 -
301 Redirect vs Domain Alias
We have hundreds of domains which are either alternate spelling of our primary domain or close keyword names we didn't want our competitor to get before us. The primary domain is running on a dedicated Windows server running IIS6 and set to a static IP. Since it is a static IP and not using host headers any domain pointed to the static IP will immediately show the contents of the site, however the domain will be whatever was typed. Which could be the primary domain or an alias. Two concerns. First, is it possible that Google would penalize us for the alias domains or dilute our primary domain "juice"? Second, we need to properly track traffic from the alias domains. We could make unique content for those performing well and sell or let expire those that are sending no traffic. It's not my goal to use the alias domains to artificially pump up our primary domain. We have them for spelling errors and direct traffic. What is the best practice for handling one or both of these issues?
Technical SEO | | briankb0