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
-
Do you use HREF lang tags when each page that is localised only exists in that language?
Hi, I have 2 questions I am seeking an answer for. We have a home page in english GB, we then also have products which are specifically served in US. For these pages where the phone number is american, the spelling is american, the address is american, do we need to implement href lang tags? The page isn't a version of another page in english, the page is only in the native language.Secondly, is it recommended to create a second home page and then localise that page for US users?I'd be really greatful if anyone has any pointers as googles forum doesn't explain best practice for this case (as far as I can tell).Many thanks
Local Website Optimization | | Adam_PirateStudios0 -
Subdomain vs. Separate Domain for SEO & Google AdWords
We have a client who carries 4 product lines from different manufacturers under a singular domain name (www.companyname.com), and last fall, one of their manufacturers indicated that they needed to move to separate out one of those product lines from the rest, so we redesigned and relaunched as two separate sites - www.companyname.com and www.companynameseparateproduct.com (a newly-purchased domain). Since that time, their manufacturer has reneged their requirement to separate the product lines, but the client has been running both sites separately since they launched at the beginning of December 2016. Since that time, they have cannibalized their content strategy (effective February 2017) and hacked apart their PPC budget from both sites (effective April 2017), and are upset that their organic and paid traffic has correspondingly dropped from the original domain, and that the new domain hasn't continued to grow at the rate they would like it to (we did warn them, and they made the decision to move forward with the changes anyway). This past week, they decided to hire an in-house marketing manager, who is insisting that we move the newer domain (www.companynameseparateproduct.com) to become a subdomain on their original site (separateproduct.companyname.com). Our team has argued that making this change back 6 months into the life of the new site will hurt their SEO (especially if we have to 301 redirect all of the old content back again, without any new content regularly being added), which was corroborated with this article. We'd also have to kill the separate AdWords account and quality score associated with the ads in that account to move them back. We're currently looking for any extra insight or literature that we might be able to find that helps explain this to the client better - even if it is a little technical. (We're also open to finding out if this method of thinking is incorrect if things have changed!)
Local Website Optimization | | mkbeesto0 -
SEO and Main Navigation Best Practices
I've read a number of articles on SEO and main navigation for websites. I'd like to get a solid answer/recommendation to help solve this one. This is the situation. We're helping a local business that offers pest control and property maintenance services. Under each of these, there area a number of services available, eg, cockroach control, termite inspections or lawn mowing services, rubbish removal and so on. Is it best to have a main nav containing the top keywords for the services - Pest Control | Property Maintenance, with a drop down to the services under each. Or, a simple approach - Our Services > drop down to each - Pest Control > Termite Inspections, etc. My concern here is that they have quite a lot of services, so the nav could be way too long. Really appreciate any assistance here. Many thanks.
Local Website Optimization | | RichardRColeman0 -
Which is the best, ".xx" or ".com.xx" in general and for SEO?
Hi, I'm working for a digital marketing agency and have traffic from different countries. We are planning to make different websites for each country. What is the best SEO practice to choose the domain between ".xx" or ".com.xx" from Spain, Mexico, Chile, Colombia and Peru?
Local Website Optimization | | NachoRetta
I think that the ccTLD is better always, for example ".es" better than ".com.es"0 -
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 -
Should I use pipe in title tags for local seo?
Hi, I've created a bunch of landing pages for local areas, reading, windsor, slough etc for the title tag I have for Windsor Emergency Electrician Windsor - BrandName should I be using a pipe in the tag to further help search engines learn/identify the location? Emergency Electrician | Windsor - BrandName Thank you Kev
Local Website Optimization | | otex1 -
Same blog, multiple languages. Got SEO concerns.
Hi, My company runs a small blog in swedish. Most of the visitors are our customers/prospects. We will write about generic concepts regarding our business and the occasional company news story. However, I have quite a few ideas for articles that could be interesting to a lot of people, and I'm tempted to write those in english for better exposure. I would love it if that exposure could boost my companies authority. How should I go on about this? Can I somehow tell search engines that a certain part or page of the site is in another language? Should I translate our entire site to english and post the english post in a separate blog feed? Any insight is welcome. Thanks in advance!
Local Website Optimization | | Mest0 -
Does building multiple websites hurt you seo wise? Good or bad strategy?
HI,rategy. So I spoke to a local Colorado seo company and they suggested to find whatever keywords is the most searched under my GWT's and put .com behind it and build other sites for other keywords. I was curious about this type of strategy. Does this work? This seo guy said I could just get a DBA bank account and such for each domain name etc. I am not wanting to mislead anyone, but I am curious if for the sake of promoting other services, if creating other websites with partial and EMD's are worthwhile? Another issue I worry about is if I put my companies phone number, then next thing you know there is 3 or 4 sites that use that same phone number. To me this does not build trust with Google. But being I am learning, maybe this is a common strategy, or doomed from the start. Just curious what you think. Would you build other sites to try and rank for other services? Or keep one sites and maximize it? Thank you for your thoughts. I just do not want to pay $3000 per site if it will hurt not help.
Local Website Optimization | | Berner0