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.
Image URLs changed 3 times after using a CDN - How to Handle for SEO?
-
Hi Mozzers,
Hoping for your advice on how to handle the SEO effects an image URL change, that changed 3 times, during the course of setting up a CDN over a month period, as follows:- (URL 1) - Original image URL before CDN:www.mydomain.com/images/abc.jpg
- (URL 2) - First CDN URL (without CNAME alias - using WPEngine & their own CDN):
username.net-dns.com/images/abc.jpg - (URL 3) - Second CDN URL (with CNAME alias - applied 3 weeks later):
cdn.mydomain.com/images/abc.jpg
When we changed to URL 2, our image rankings in the Moz Tool Pro Rankings dropped from 80% to 5% (the one with the little photo icons).
So my questions for recovery are:
- Do I need to add a 301 redirect/Canonical tag from the old image URL 1 & 2 to URL 3 or something else?
- Do I need to change my image sitemap to use cdn.mydomain.com/images/abc.jpg instead of www.?
Thanks in advance for your advice.
-
Sorry I missed this follow-up earlier. Within the site map you'll want to change the http://WWW to http://CDN for these image files. The www version of your site, and the cdn server are on two different IPs / server. You want images to be serving from the CDN one.
For 2, if you do use 301 redirection I'd recommend scripting it so that the script inspects whether or not it's an image file and then applies the cdn change. A pro in your area that works with REgex and htaccess will be able to guide you through that.
The username.net-dns.com thing... That's not your server is it? You can't apply redirects on servers outside of your control. Cheers!
-
Hi Ryan,
Thanks for your answer - Sorry I didn't mean about the URL for the location of the sitemap - I think my question wasn't clear - may I rephrase it:(1) Inside my image sitemap, the urls serve off the www. subdomain as bolded in the example below (not .cdn). I'm assuming this setup is correct as this was auto-generated by an Image Sitemap Generator - does the below image:loc look correct to you?
<url><loc>http://www.bosphorusyacht.com/yachts/</loc>
image:imageimage:lochttp://**WWW.**bosphorusyacht.com/wp-content/uploads/2010/09/istanbul-boat-rental.jpg</image:loc></image:image></url>(2) For a 301 image redirect would I set it up like this:
Redirect 301 /wp-content/uploads/2010/09/istanbul-boat-rental.jpg
http://**WWW.**bosphorusyacht.com/wp-content/uploads/2010/09/istanbul-boat-rental.jpgOR
Redirect 301 /wp-content/uploads/2010/09/istanbul-boat-rental.jpg
http://**CDN.**bosphorusyacht.com/wp-content/uploads/2010/09/istanbul-boat-rental.jpgOR
How would I 301 this one?: username.net-dns.com/images/abc.jpg
Hope you can advise one last time - thank you!
-
Right. Not everything is going to be served from cdn. It's most likely setup for your images so your sitemap will still reside on www. Make sure to point to the front end files though as those are the publicly accessible ones.
-
Hi Ryan,
Thanks for your reply and advice. I've read the guidelines and will follow those. But I wonder if you can clarify an issue on implementing them that is not answered there:On my site the images in 'Backend' (edit/admin/code view) start with WWW.mydomain... and in 'Frontend' (actual published view in browser) they start with CDN.mydomain...
So my question is, do I use the Backend or Frontend (www. or cdn.) for the URL in both image sitemaps and in 301 redirect final destination?
My current sitemap for example seems to be using www rather than cdn. : http://www.bosphorusyacht.com/sitemap-image.xml
Thanks for your help!
-
You're on it. Redirecting to the new image source and submitting a new sitemap pointing to the URL 3 location for your images will be big steps in the right direction. Be sure to follow the instructions here for your sitemap: https://support.google.com/webmasters/answer/178636 as well as reviewing image publishing guidelines: https://support.google.com/webmasters/answer/114016. Cheers!
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
-
Should I avoid duplicate url keywords?
I'm curious to know Can having a keyword repeat in the URL cause any penalties ? For example xyzroofing.com xyzroofing.com/commercial-roofing xyzroofing.com/roofing-repairs My competitors with the highest rankings seem to be doing it without any trouble but I'm wondering if there is a better way. Also One of the problems I've noticed is that my /commercial-roofing page outranks my homepage for both residential and commercial search inquiries. How can this be straightened out?
Local Website Optimization | | Lyontups0 -
I have a client in Australia that is going to set up a website that is in Chinese to service their Asian customer base (Indonesia, Singapore, HK, China). What domain should they use?
They're website is hosted on a .com.au domain. Should they host their Chinese language pages under their current domain (.com.au) using a subdirectory (i.e. /asia) or should they use another separate domain that they own that is a regular .com? Or does it really not matter?
Local Website Optimization | | 100yards1 -
Multi location silo seo technique
A physical therapy company has 8 locations in one city and 4 locations in another with plans to expand. I've seen two methods to approach this. The first I feel is sloppy and that is the individual url for each location that points to from the location pages on the main domain. The second is to use the silo technique incorporated with metro scale addition. You have the main domain with the number of silos (individual stores) and each silo has its own content (what they do at each store is pretty much the same). My question is should the focus of each silo, besides making sure there is no duplicate copy, to increase their own hyperlocal outreach? Focus on social, reviews, content curated for the specific location. How would you attack this problem?
Local Website Optimization | | Ohmichael1 -
How to Handle Franchise Duplicate Content
My agency handles digital marketing for about 80 Window World stores, each with separate sites. For the most part, the content across all of these sites is the exact same, though we have slowly but surely been working through getting new, unique content up on some of the top pages over the past year. These pages include resource pages and specific product pages. I'm trying to figure out the best temporary solution as we go through this process. Previously, we have tried to keep the pages we knew were duplicates from indexing, but some pages have still managed to slip through the cracks during redesigns. Would canonicals be the route to go? (do keep in mind that there isn't necessarily one "original version," so there isn't a clear answer as to which page/site all the duplicated pages should point to) Should we just continue to use robots.txt/noindex for all duplicate pages for now? Any other recommendations? Thanks in advance!
Local Website Optimization | | TriMarkDigital0 -
Country/Language combination in subdirectory URL
Hello, We are a multi country/multi lingual (English, Arabic) website. We are following a subdirectory structure to separate and geotarget the country/language combinations. Currently our english and arabic urls are the same: For UAE: example.com/ae (English Site) For Saudi Arabic: example.com/sa (Saudi Arabia) We want to separate the English and Arabic language URLs and I wanted to know if there is any preference as to which kind of URL structure we should go with : example.com/ae-en (Country-Language) example.com/en-ae (Language-Country) example.com/ae/en (Country/Language) Is there any logic to deciding how to structure the language/country combinations or is is entirely a matter of personal preference. Thanks!
Local Website Optimization | | EcommRulz0 -
Improving SEO with no blog
I have a client who understands the value of content for SEO - however getting them to provide some content has proven an impossible task. I've tried every way to make it easy for them. I've offered to come over to their office myself and see if I can just take 15 minutes of their time and record their answers to a few questions. The response is that's a great idea, we'll set up a time...and no time is ever good. So I've thought, what can I do without them? Unfortunately, their industry is so technical and so niche I'd need to have a law degree to even begin to understand exactly what they do, and as they are in law it's probably better to have no content than content with something even slightly incorrect in it. For now, all I can do is summarize and share news from a government website to their social media accounts. It's not highly effective. Their on-page SEO for the main site is completely optimized. I've placed them in every free listing I can possibly find - both industry and local sites. I have them update me on any local events, conferences and/or trade shows they attend for possible backlinks. What else can I do? I suppose I fear that if I can't provide them any additional results, they will stop seeing the value in SEO services, and I'd have a hard time disagreeing as I can't think of what else to do for them. Thanks for any help!
Local Website Optimization | | everestagency1 -
Subdomain for ticketing of a client website (how to solve SEO problems caused by the subdomain/domain relationship)
We have a client in need of a ticketing solution for their domain (let's call it www.domain.com) which is on Wordpress - as is our custom ticket solution. However, we want to have full control of the ticketing, since we manage it for them - so we do not want to build it inside their original Wordpress install. Our proposed solution is to build it on tickets.domain.com. This will exist only for selling and issuing the tickets. The question is, is there a way to do this without damaging their bounce rate and SEO scores?
Local Website Optimization | | Adam_RushHour_Marketing
Since customers will come to www.domain.com, then click the ticketing tab and land on tickets.domain.com, Google will see this as a bounce. In reality, customers will not notice the difference as we will clone the look and feel of domain.com Should we perhaps have the canonical URL of tickets.domain.com point to www.domain.com? And also, can we install Webmaster Tools for tickets.domain.com and set the preferred domain as www.domain.com? Are these possible solutions to the problem, or not - and if not, does anyone else have a viable solution? Thank you so much for the help.0 -
Subdomain versus Subfolder for Local SEO
Hello Moz World, I'm wanting to know the best practices for utilizing a subdomain versus a subfolder for multi location businesses, i.e. miami.example.com vs. example.com/miami; I would think that that utilizing the subdomain would make more sense for a national organization with many differing locations, while a subfolder would make more sense for a smaller more nearby locations. I wanted to know if anyone has any a/b examples or when it should go one way or another? Thank you, Kristin Miller
Local Website Optimization | | Red_Spot_Interactive0