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 old backlinks still help with new URL with 301 redirect? Also I added the www. How does this affect it all?
I changed my URL from exampledetailing. com to exampleautodetailing. com. It is redirected with a 301. Also, it is on Squarespace AND I opted to add the www. So will the old backlinks of exampledetailing. com still help the new URL exampleautodetailing. com or do I need to try and update all the links? Also, future links, do I need to include the www. or just the root domain of exampleautodetailing. com or even the whole https://wwwexampleautodetailing. com? I believe the www is considered a sub domain and a new entity on Google, so I am not sure how that works. Thank you!
Local Website Optimization | | Rmarkjr810 -
How to Get google to get to index New URL and not the OLD url
Hi Team, We are undertaking a Domain migration activity to migrate our content frrom one domain to another. 1. the Redirection of pages is handeled at Reverse proxy level. 2. We do have 301 redirects put in place. However we still see that google is indexing pages with our Old domain apart from the pages from new domain. Is there a way for us to stop google from indexing our pages from Old domain. The recommendations to have Noindex on Page mete title and disallow does not work since our redirection is setup at RP and google crawlers always discover the new pages after redirection.
Local Website Optimization | | bhaskaran0 -
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 -
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 -
Using geolocation for dynamic content - what's the best practice for SEO?
Hello We sell a product globally but I want to use different keywords to describe the product based on location. For this example let’s say in USA the product is a "bathrobe" and in Canada it’s a "housecoat" (same product, just different name). What this means… I want to show "bathrobe" content in USA (lots of global searches) and "housecoat" in Canada (less searches). I know I can show the content using a geolocation plugin (also found a caching plugin which will get around the issue of people seeing cached versions), using JavaScript or html5. I want a solution which enables someone in Canada searching for "bathrobe" to be able to find our site through Google search though too. I want to rank for "bathrobe" in BOTH USA and Canada. I have read articles which say Google can read the dynamic content in JavaScript, as well as the geolocation plugin. However the plugins suggest Google crawls the content based on location too. I don’t know about JavaScript. Another option is having two separate pages (one for “bathrobe” and one for “housecoat”) and using geolocation for the main menu (if they find the other page i.e. bathrobe page through a Canadian search, they will still see it though). This may have an SEO impact splitting the traffic though. Any suggestions or recommendations on what to do?? What do other websites do? I’m a bit stuck. Thank you so much! Laura Ps. I don’t think we have enough traffic to add subdomains or subdirectories.
Local Website Optimization | | LauraFalls0 -
Does multiple sites that relate to one company hurt seo
I know this has been asked and answered but my situation is a little different. I am a local electrical contractor. I specialize in a service and not a product. Competition is high in the local market due to the other electrical contractors that have well seasoned sites with very good DA/PA. Although new to the web I am not new to the trade. Throughout years almost back to the AOL dialup days I have been collecting domain names for this particular purpose. Now I want to put them to good use. Being an electrical contractor, there are many different facets of work and services we provide. My primary site is empireelec.com A second site I threw online overnight with minimal content is jacksonvillelightingrepair.com. Although it is a fresh site, there is minimal content and I have put almost zero effort in to it. It appears to be ranking for keywords a lot quicker. That leads me to believe I should utilize my other domain jacksonvillefloridaelectrician.com and target just the keyword Jacksonville Florida Electrician. It leads me to believe I should use jacksonvillebeachelectrician.com for targeting electricians in jacksonville beach. And again with jacksonvilleelectricianservice.com I can provide a unique phone number for each site. Am I going about this all wrong? Everything I read says no,no,no but I feel my situation is a little more unique.
Local Website Optimization | | empireelec1 -
Can you, somehow, use dynamic number insertion on a click to call button (image)
Hello Moz! I have been beating my head against the wall for a few hours, and I am starting to get a headache. My question is simple: I am doing some work for a local salon, and we started a PPC campaign recently. It's very important that I get accurate ROI metrics from both our PPC efforts and Yelp advertising program, and the best way to do this is by using custom phone numbers and dynamic number insertion w/ CallRail to track phone calls being made to the salon. I can then cross reference the numbers used to call with the salon POS software to see what they spent, how many appts. they booked, etc. A VERY large portion, the majority in fact, of traffic comes from mobile, and in the past I had a big, fat, beautiful CTA click-to-call button that showed the salon phone number. However, I have found that with dynamic number insertion, and my near non-existent programming skills, it is impossible to have the number dynamically insert into an href image. Sooooo...any ideas on how to do this, or is it just not possible????
Local Website Optimization | | Sean_Gutermuth0 -
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