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.
Can you redirect specific sub domain URLs?
-
ello!
We host our PDFs, Images, CSS all in a sub domain. For the question, let's call this sub.cyto.com. I've noticed a particular PDF doing really well, infact it has gathered valuable external links from high authoritative sites. To top it off, it gets good visits.
I've been going back and forth with our developers to move this PDF to a subfolder structure.
For example: www.cyto.com/document/xxxx.pdfIn my perspective, if I move this and set up a permanent redirect, then all the external links the PDF gathered, link juice and future visits will be attributed to the main website. Since the PDF is existing in the subdomain, I can't even track direct visits nor get the link juice. It appears in top position of Google as well.
My developer says it is better to keep images, pdf, css in the subdomain. I see his point and an idea I have is to:
- convert the pdf to a webpage.
- Set up a 301 redirect from the existing subdomain to this webpage
- Upload the pdf with a new name and link to it from the webpage, so users can download if they choose to.
This should give me the existing rank juice. However, my question is whether you can set up a 301 redirect for just a single subdomain URL to a folder structure URL?
-
"Do you recommend scrapping the subdomain in such an instance and hosting them all in the main domain in a folder?"
Yes.
"Would that impact on page load and speed?"
No.
This PDF is a perfect example of why not to do this, but the same can be said for images. Say you create an awesome infographic that people start linking to/sharing, and it's sitting on your subdomain. There goes your SEO benefit, much like you're experiencing with this PDF.
If you have the right hosting service, none of this should impact performance. Looking into a CDN will help for sure. I've heard good things about cloud flare, for example.
-
Thanks for the response Jesse.
Our site is an ecommerce one, and every product page is supported with a pdf. This is expected from our customers and it basically is the product page in a PDF format with tweaks. We have 10,000s of these and for speed, we store files such as pdfs and images locally in a subdomain.
For content delivery network purposes, I heard it was better to keep pdfs, images separate as well? We haven't got a CDN but it's something we will look into next year.
Do you recommend scrapping the subdomain in such an instance and hosting them all in the main domain in a folder? Would that impact on page load and speed?
Also is it possible to redirect individual subdomain URLs to a main domain one?
-
"My developer says it is better to keep images, pdf, css in the subdomain. I see his point"
You do? I sure don't. That sounds ridiculous to me and I see absolutely no reason why this should ever be necessary. I'd be surprised if anyone else did.
Your original plan was the right one; move that pdf to your main domain in a pdf folder or whatever and redirect the original URL right to it. That's the way to go, for sure. If you want to build it as an HTML page that's fine too. I personally would do that if it were an option mainly because I can't stand PDFs. But that's me.
No reason you need to have pdf, css, and images in a subdomain. That's silly.
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
-
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 -
What are best page titles for sub-domain pages?
Hi Moz communtity, Let's say a website has multiple sub-domains with hundreds and thousands of pages. Generally we will be mentioning "primary keyword & "brand name" on every page of website. Can we do same on all pages of sub-domains to increase the authority of website for this primary keyword in Google? Or it gonna end up as negative impact if Google consider as duplicate content being mentioned same keyword and brand name on every page even on website and all pages of sub domains? Thanks
Intermediate & Advanced SEO | | vtmoz0 -
How can I make a list of all URLs indexed by Google?
I started working for this eCommerce site 2 months ago, and my SEO site audit revealed a massive spider trap. The site should have been 3500-ish pages, but Google has over 30K pages in its index. I'm trying to find a effective way of making a list of all URLs indexed by Google. Anyone? (I basically want to build a sitemap with all the indexed spider trap URLs, then set up 301 on those, then ping Google with the "defective" sitemap so they can see what the site really looks like and remove those URLs, shrinking the site back to around 3500 pages)
Intermediate & Advanced SEO | | Bryggselv.no0 -
Redirecting to a new domain... a second time
Hi all, I help run a website for a history-themed podcast and we just moved it to its second domain in 7 years. We've had very good SEO up until last week, and I'm wondering if I screwed up the way I redirected the domains. It's like this: Originally the site was hosted at "first.com", and it acquired inbound links. However, we then started to host the site on blogger, so we... Redirected the site to "second.blogspot.com". (Thus, 1 --> 2) It stayed here for about 7 years and got lots of traffic. Two weeks ago we moved it off of blogger and into Wordpress, so we 301 redirected everything to... third.com. (Thus, 1 --> 2 --> 3) The redirects worked, and when we Google individual posts, we are now seeing them in Google's index at the new URL. My question: What about the 1--> 2 redirect? There are still lots of links pointing to "first.com". Last week I went into my GoDaddy settings and changed the first redirect, so that first.com now points to third.com. (Thus 1 --> 3, and 2-->3) I was correct in doing that, right? The drop in Google traffic I've seen this past week makes me think that maybe I screwed something up. Should we have kept 1 --> 2 --> 3? (Again, now we have 1-->3 and 2-->3) Thanks for any insights on this! Tom
Intermediate & Advanced SEO | | TomNYC1 -
Domain Authority: 23, Page Authority: 33, Can My Site Still Rank?
Greetings: Our New York City commercial real estate site is www.nyc-officespace-leader.com. Key MOZ metric are as follows: Domain Authority: 23
Intermediate & Advanced SEO | | Kingalan1
Page Authority: 33
28 Root Domains linking to the site
179 Total Links. In the last six months domain authority, page authority, domains linking to the site have declined. We have focused on removing duplicate content and low quality links which may have had a negative impact on the above metrics. Our ranking has dropped greatly in the last two months. Could it be due to the above metrics? These numbers seem pretty bad. How can I reverse without engaging in any black hat behavior that could work against me in the future? Ideas?
Thanks, Alan Rosinsky0 -
Merging Domains... Sub-domains, Directories or Seperate Sites?
Hello! I am hoping you can help me decide the best path to take here... A little background: I'm moving to a new company that has three old domains (the oldest is 10 years old), which get a lot of traffic from their e-letters. Until recently they have not cared about SEO. So the websites have some structural, coding, URL and other issues. The sites are indexed, but have a problem getting crawled and/or indexed for new content - haven't delved into this yet but am certain I will be able to fix any of these issues. These three domains are PR4, PR4, PR5 and contain hundreds of unique articles. Here's the question... They want to move these three sites **to their main company site (PR4) and create sub domains for each one. ** I am wondering if this is a good idea or not. I have merged sites before (creating categories and/or directories) and the end result is that the ONE big site, is much for effective than TWO smaller, less authoritative sites. But the sub domain idea is something I am unsure about from an SEO perspective. Should we do this with sub domains? Or do you think we should keep the sites separate? How do Panda and Penguin play into this? Thanks in advance for the help! SD P.S. I'm not a huge advocate in using PR as a measurement tool, but since I can't reveal the actual domains, I figured I would list it as a reference point.
Intermediate & Advanced SEO | | essdee0 -
Buying an existing domain with higher ranks for redirecting
I've recently came across one of my competitors who's looking to sell their domain. Now they currently rank higher than my primary site for a few keywords we are targeting. Would it be wise to buy the domain and do a name server change over to my primary domain? Would it even help boost ranks for the keywords they rank higher for? Or will the link juice be minimal? Any thoughts would be great!
Intermediate & Advanced SEO | | upick-1623910 -
How long should a domain redirect take?
Hi, I know that this is a 'How long is a piece of string?' type question but at what point should the ranking value of site A pass over to site B following a domain 301 redirect? I have shifted a domain over to a new URL, same hosting server, same IP address. I haven't made any URL changes or any content changes other than to change the site logo to match the new domain name. Domain B is basically an exact clone of domain A. I have redirected Domain A to domain B using the following line at the top of the .htaccess file:- Redirect 301 / http://www.newdomain.com/ I have submitted a sitemap for the new domain via google webmaster tools. It looks like the original domain as been completely indexed by google following the redirect as all rankings have been dropped from the results and there are no results for a site:olddomain.com search. Surely the rankings should have switched over at this point? Any help would be much appreciated.
Intermediate & Advanced SEO | | AdeLewis
Ade.0