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.
Should I redirect images when I migrate my site
-
We are about to migrate a large website with a fair few images (20,000). At the moment we include images in the sitemap.xml so they are indexed by Google and drive traffic (not sure how I can find out how much though).
Current image slugs are like:
http://website.com/assets/images/a2/65680/thumbnails/638x425-crop.jpg?1402460458Like on the old site, images on the new website will also have unreadable cache slugs, like:
http://website.com/site_media/media/cache/ce/7a/ce7aeffb1e5bdfc8d4288885c52de8e3.jpgAll content pages on the new site will have the same slugs as on the old site.
Should I go through the trouble of redirecting all these images?
-
Take a look at the image index rate, and see how many are indexed and showing. 20k images is quite a bit, and I would want to see if Google actually indexed them all before I started creating redirects for that many items.
If they are indexed, see if there is a way on your new site's sytem to have the images named the same. That way you would only be creating a redirect for the image paths, and not the images themselves. Example:
oldsite.com/image/25/coolpicture.jpg
newsite.com/images/awesome/25/coolpicture.jpgAll that would be needed would be an HTACCESS rule redirecting from one directory to the other, using the image name as a variable. You could probably redirect most of them using only a few rules than 20,000 separate redirects.
Is it worth it to redirect? I think that depends on how many are indexed, and if the images bring you a significant amount of traffic.
-
You can get some idea of organic image traffic if you use Google Analytics:
Acquisition > All Referrals > click on google and look at /imgres. If you want to see where the traffic is going to (to get an idea of which images) click /imgres and on the Secondary dimension dropdown go to Behaviour > Landing Page.
If it's as simple as redirecting using the same slugs (hence one global redirect rule) then I would redirect the images. If it's complicated then I might not bother, depending on whether image search leads to many visits and conversions to your site or not. Usually image traffic doesn't convert well. If you're migrating to a new domain and keeping the same folder structure it should be as easy as doing one global redirect?
Rather than redirecting I'd most likely take the opportunity to make the filenames of images more friendly than ce7aeffb1e5bdfc8d4288885c52de8e3.jpg by using short descriptive filenames.
-
I personally would, it would be like doing have the job to not do them.
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
-
Site Migration - Pagination
Hi, We are migrating our website and an issue we are facing is how to handle paginated content in our categories. Our new website will have the same structure but with different urls. Should we 301 redirect all the paginated content (if crawled by Google) to the url of the main category? To put this into an example: Old urls: www.example.com/technology/tvs (main category of TVs & also page 1) ** www.example.com/technology/tvs?v=0&page=2 ** ( page 2 of TVs) New urls: **www.example.com/soundvision/tvs **(main category of TVs & also page 1) **www.example.com/soundvision/tvs?page=2 **(page 2 of tvs) Should we redirect all of the old TV urls (also the paginated) to www.example.com/soundvision/tvs ? The is no rel next, prev tag in our site and no canonicals. Also there is a view all products page in each category, BUT it doesn't contain all the products(max. is 100 per page - yes the view all page is also paginated). The same view all products page (paginated) will exist in the new website also. I checked google search console, and Google has decided to treat as canonical page the first page www.example.com/technology/tvs . Also, all the organic traffic of our categories goes to these pages (main category page - 1st page). I would appreciate any thoughts on this.
Intermediate & Advanced SEO | | HellasSITES0 -
Redirect old image that has backlinks
Hi Moz Community! I'm doing an audit of a website and did a backlink analysis. In the backlink analysis, there is an image that has 66 backlinks but the image doesn't exist on the website anymore (it was on a website that was created in 2011 - 2 web launches ago). I don't believe a 301 redirect will work for an image that doesn't exist anymore. How would I redirect the image URL (it's WordPress so we have a specific URL that other websites are linking to but get 404 errors) without going to each individual website and requesting they change the URL link? Any advice or recommendations would be great. Thanks!
Intermediate & Advanced SEO | | BradChandler1 -
Splitting and moving site to two domains - How to redirect
I have a client who is going to split their retail and wholesale business and rebrand the retail biz. So let’s say they are going to move everything from currentdomain.com to either retaildomain.com or wholesaledomain.com. The most important business for them is the retail site, so they want to pass on as much ranking power as they can from currentdomain.com to retaildomain.com. I see two choices here: We can 301 redirect all of currentdomain.com to retaildomain.com, and then redirect any wholesale pages to wholesaledomain.com. The advantage is that we can use GSC’s change of address tool to report the change to Google. The downside is that there is a redirect chain (2 hops) to wholesaledomain.com. Would this confuse Google? Or we can 301 redirect page by page from currentdomain.com to the appropriate page on either new site. This means no redirect chains but it also means that we can’t use GSC’s change of address tool. Which would you do and why? And is there another option that I'm missing? I appreciate any insights you can share.
Intermediate & Advanced SEO | | rich.owings1 -
If Robots.txt have blocked an Image (Image URL) but the other page which can be indexed has this image, how is the image treated?
Hi MOZers, This probably is a dumb question but I have a case where the robots.tags has an image url blocked but this image is used on a page (lets call it Page A) which can be indexed. If the image on Page A has an Alt tags, then how is this information digested by crawlers? A) would Google totally ignore the image and the ALT tags information? OR B) Google would consider the ALT tags information? I am asking this because all the images on the website are blocked by robots.txt at the moment but I would really like website crawlers to crawl the alt tags information. Chances are that I will ask the webmaster to allow indexing of images too but I would like to understand what's happening currently. Looking forward to all your responses 🙂 Malika
Intermediate & Advanced SEO | | Malika11 -
When should you redirect a domain completely?
We moved a website over to a new domain name. We used 301 redirects to redirect all the pages individually (around 150 redirects). So my question is, when should we just kill the old site completely and just redirect (forward/point) the old domain over to the new one?
Intermediate & Advanced SEO | | co.mc0 -
301 or 302 Redirects to Mobile Site
When it's detected that a mobile device is accessing the site it has the ability to redirect from www.example.com to m.example.com. Does it make more sense to employ a 301 or 302 redirect here? Google says a 301 but does not explain why (although usually I stick to "when in doubt, 301") . It seems like a 302 would prevent passing link juice to the mobile site and having mobile-optimized results also showing up in Google's index. What is the preference here?
Intermediate & Advanced SEO | | SEOTGT0 -
Login redirect 302
Ok - anyone knows what to do with the temporary redirect to the login page? In our e-commerce system we have a checkout page, which requires user to be logged in - if they are not, we redirect them to the login page using simple php header("Locaiton: url"). This however has been found as a Warning as it's a temporary redirect. I can't really put there permanent redirect for obvious reasons so if someone could give me some clue on this situation that would be much appreciated.
Intermediate & Advanced SEO | | coremediadesign0 -
Recovery during domain migration
On average, how long does it takes to recover 80% of the rankings if two high authority domains are combined without chaging any content? I totally understand that each domain is different and search engines can treat them differently but if all the steps are followed to the T what are the chances?
Intermediate & Advanced SEO | | ninjamarketer1