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.
What are the pros and cons of moving one site onto a subdomain of another site?
-
Two sites. One has weaker sales. What would the benefits and problems for SEO of moving the weak site from its own domain to a subdomain of the stronger site?
-
Cons:
May lose some of the link juice from the 301 redirect from the old URL's (between 1 and 10% is the usual quoted figure)
Initial (usually short term) drop in rankings and potentially traffic of weaker site pages
www.weakersite.com is a "nicer" looking URL for offline marketing than www.strongersite.com/weakersite
Pro's:-
If on Subfolder rather than sub directory pages will benefit from domain authority and links to domain of stronger site.
Can focus future link building and on-page SEO efforts on one site rather than 2, potentially doubling the amount you can get done
If building from scratch and choice of 2 sites or 1 I would say go for one. As two already exist there is more of a call to be made.
-
Hey! That sure was a great seminar.
That advice makes sense. Thanks.
-
Aye.
Oh, and hey! I just noticed I know you from NOLA.
-
So it could get the full benefit of the stronger site's domain authority?
-
I would be more inclined to move it to a subdirectory on the stronger site.
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
-
Google Indexed a version of my site w/ MX record subdomain
We're doing a site audit and found "internal" links to a page in search console that appear to be from a subdomain of our site based on our MX record. Â We use Google Mail internally. Â The links ultimately redirect to our correct preferred subdomain "www", but I am concerned as to why this is happening and if it can have any negative SEO implications. Example of one of the links: Links aspmx3.googlemail.com.sullivansolarpower.com/about/solar-power-blog/daniel-sullivan/renewable-energy-and-electric-cars-are-not-political-footballs I did a site operator search, site:aspmx3.googlemail.com.sullivansolarpower.com on google and it returns several results.
Technical SEO | | SS.Digital0 -
Moving from a subdomain to subfolder
Hello, I am currently working on a site that is leveraging multiple subdomains. I wanted to see if it suggested to migrate them into subfolders. One of the subdomains is a .shop and the other is location specific. Thanks, T
Technical SEO | | Tucker_100 -
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 -
Mobile site ranking instead of/as well as desktop site in desktop SERPS
I have just noticed that the mobile version of my site is sometimes ranking in the desktop serps either instead of as well as the desktop site. It is not something that I have noticed in the past as it doesn't happen with the keywords that I track, which are highly competitive. It is happening for results that include our brand name, e.g '[brand name][search term]'. The mobile site is served with mobile optimised content from another URL. e.g wwww.domain.com/productpage redirects to m.domain.com/productpage for mobile. Sometimes I am only seen the mobile URL in the desktop SERPS, other times I am seeing both the desktop and mobile URL for the same product. My understanding is that the mobile URL should not be ranking at all in desktop SERPS, could we be being penalised for either bad redirects or duplicate content? Any ideas as to how I could further diagnose and solve the problem if you do believe that it could be harming rankings?
Technical SEO | | pugh0 -
What is the best way to find missing alt tags on my site (site wide - not page by page)?
I am looking to find all the missing alt tags on my site at once. I have a FF extension that use to do it page by page, but my site is huge and that will take forever. Thanks!!
Technical SEO | | franchisesolutions1 -
Merging several sites into one - best practice
I had 2 sites on the web (www.physicseditor.de, www.texutrepacker.com) and decided to move them all under one single domain (www.codeandweb.com) Both sites were ranking very good for several keywords. I not redirected the most important pages from the old domains with a 301 redirect to the new subpages (www.texturepacker.com => www.codeandweb.com/texturepacker) Google still delivers the old domains but the redirect take people directly to the new content. I've already submitted the new site map to google webmaster tools. Pages are already in the index but do not really show up in the search results. How long does it take until google accepts the new domain and delivers the new content in the search results? Was it ok what I did? Or is there some room for improvement? SeoMoz will of course not find any information about the new page since it is not yet directly linked in google. But I can't get ranking information for the "old" pages since SeoMoz tells me that it can't crawl the old domains....
Technical SEO | | gossi740 -
Move established site from .co.uk to .org - good or bad idea?
I am currently considering moving our site from the current .co.uk domain to the .org version which we also own. The site is established and indexed for 7 years, ranks well and has circa 10k traffic per month which is mainly UK & US traffic. The reason for the change to the .org domain is to make the site more global facing and give us the opportunity to develop the site into multi language within directories (.org/es/ etc.) and then target those to the local search engines. For the kind of site it is (community based) it wouldn’t really work to split this into lots of separate country targeted domains. So the choice is to either stick with the .co.uk and add the other foreign language specific content in directories within the .co.uk or move to the .org and do the same (there is also a potential third option of purchasing the .com which is currently unused but that could be pricey!) We are also planning a big overhaul of the site with redesign, lots of added content and reorganisation of the site – but are thinking that it would be better to move the domain on a 1:1 basis first with the current design, content and URL structure in place and then do the other changes 2 or 3 months down the line. I have read up on SEOmoz, google guidelines etc on moving a site to a new domain and understand the theoretical approach of moving the site and the steps to take (1to1 301 redirects, sitemaps on old and new etc) and I will retain ownership of the .co.uk so the redirects can remain in place indefinitely. However having worked so hard to get the site to where it is in the search engines and traffic levels I am very worried about whether the domain change is a good move. I am more than happy to accept a temporary fluctuation in rankings & traffic for 1 – 4 weeks as reported may happen as long as I can be sure it will return after a temporary period and be as strong (or almost as strong) as the previous rankings / traffic. Looking for peoples experiences to give me the confidence / reassurance to go ahead with this or any info on why I shouldn’t Thanks in advance for your advice. Adrian.
Technical SEO | | Zilla0 -
Subdomain and Domain Rankings
I have read here that domain names with keywords might add a boost to your search rank For instance using a completely inane example monkey-fights.com might get a boost compared to mfl.com (monkey fighting league) Â when searching for "monkey fights" There seems to be a hot debate as to how much bonus the first domain might get over the second, but leaving that aside for the moment. Question 1. Would monkey-fights.mfl.com get the same kind of bonus as a root domain bonus? Question 2. If the answer to 1 above was yes would a 301 redirect from the suddomain URL to root domain URL retain that bonus I was just thinking on how hard it is to get root domains these days that are not either being squatted on etc. and if this might be a way to get the same bonus, or maybe subdomains are less bonus prone and so it would be a waste of time Thanks
Technical SEO | | bThere0