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
-
Can cross domain rel canonical point back and forth
My company was recently acquired by a much larger one with much stronger domain authority. Can we both use cross domain rel canonical for different keywords and on different pages than each other to help each other rank for non-competing keywords?
Intermediate & Advanced SEO | | Cassie_Ransom0 -
Domain Level Redirects - HTTP and HTTPS
About 2 years ago (well before I started with the company), we did an http=>https migration. It was not done correctly. The http=>https redirect was never inserted into the .htaccess file. In essence, we have 2 websites. According to Google search console, we have 19,000 HTTP URLs indexed and 9,500 HTTPS URLs indexed. I've done a larger scale http=>https migration (60,000 SKUs), and our rankings dropped significantly for 6-8 weeks. We did this the right way, using sitemaps, and http and https GSC properties. Google came out recently and said that this type of rankings drop is normal for large sites. I need to set the appropriate expectations for management. Questions: How badly is the domain split affecting our rankings, if at all? Our rankings aren't bad, but I believe we are underperforming our backlink profile. Can we expect a net rankings gain when the smoke clears? There are a number of other technical SEO issues going on as well. How badly will our rankings drop (temporarily) and for how long when we add the redirect to the .htaccess file? Is there a way to mitigate the rankings impact? For example, only submitting partial sitemaps to our GSC http property? Has anyone gone through this before?
Intermediate & Advanced SEO | | Satans_Apprentice0 -
SEO advice with having a blog on sub domain.
Righto, so: I've been working on our company website www.nursesfornurses.com.au which is built on .asp which is a real pain because the site is built so messy and on a very dated CMS which means I have to go back to the dev every time I want to make a change. We've made the decision to move the site over to Wordpress in stages. So, (and I hope logically), i've started by making them a proper blog with better architecture to start targeting industry related keywords. I had to put it on a sub domain as the current hosting does not support Wordpress http://news.nursesfornurses.com.au/Nursing-news/
Intermediate & Advanced SEO | | 9868john
The previous blog is here: http://www.nursesfornurses.com.au/blog Its not live yet, so I'm just looking for SEO advice or issues I might encounter by having the blog on a sub domain. In terms of user experience, I realise that there needs a clearer link back to the main website, I'm just trying to work out the best way to do it... Any advice / criticism is greatly welcomed. Thanks0 -
Why is this url redirecting to our site?
I was doing an audit on our site and searching for duplicate content using some different terms from each of our pages. I came across the following result: www.sswug.org/url/32639 redirects to our website. Is that normal? There are hundreds of these url's in google all with the exact same description. I thought it was odd. Any ideas and what is the consequence of this?
Intermediate & Advanced SEO | | Sika220 -
Weird 404 URL Problem - domain name being placed at end of urls
Hey there. For some reason when doing crawl tests I'm finding pages with the domain name being tacked on the end and causing 404 errors.
Intermediate & Advanced SEO | | Jay328
For example: http://domainname.com/page-name/http://domainname.com This is happening to all pages, posts and even category type 1. Site is in Wordpress
2. Using Yoast SEO plugin Any suggestions? Thanks!0 -
SEO value in multiple backlinks from same domain and from various sub-domains.
A site has a link to my site as one of their main tabs, which means whenever a user clicks through to another page within the site, my link - being a main tab - is there. This creates thousands of links from this site. How does Google treat this? Do we have a rough formula estimate. In other words, assume it creates 1,000 backlinks would the SEO value be around the same as if I had just 2 link total as a main tab, but on 2 different non-related sites? Or, does it actually count fully as 1,000 links? Links from various sub-domains. Several .EDU's are linking to my site. Different schools within the overall same university. Example: nursing.abc.edu links to my site, but so does business.abc.edu. For SEO does that count as much as if I had links from complete non-related universities, or would Google evaluate that these links are related (since same main domain) and that will discount any links more than 1 to some extent? If discounted, then what do we estimate the discount to be? thank yoyu
Intermediate & Advanced SEO | | knielsen1 -
Redirecting a Page from Domain A to Domain B
We have a page on Domain A, an established and well-ranking website, that would be more appropriate on Domain B, a site that we launched about two years ago. This page ranks well, pulls nice search traffic and has traffic from external links. We would like to move the page and its traffic from Domain A to Domain B using a 301 redirect. Have you ever done this or have you heard of how it has worked for someone else? Thanks!
Intermediate & Advanced SEO | | EGOL0 -
How long does a new domain need to get a specific level of trust?
We are a small start-up in germany in the Sports and health sector. We currently are building a network of people in that sector and give each person a seperate wordpress blog. The idea is to create a big network of experts. My question is: How long is the period for google to trust a completely new URL? We set up each project and create content on the page. Each week the owner of the site puts up an expert article that contain keywords. And we set certain links from other blogs, etc. Also, do you think it is more important for a site to get say, 20 backlinks from anywhere. Or 5 backlinks from very trusted blogs, etc.?
Intermediate & Advanced SEO | | wellbo0