• BBgmoro

        See all notifications

        Skip to content
        Moz logo Menu open Menu close
        • Products
          • Moz Pro
          • Moz Pro Home
          • Moz Local
          • Moz Local Home
          • STAT
          • Moz API
          • Moz API Home
          • Compare SEO Products
          • Moz Data
        • Free SEO Tools
          • Domain Analysis
          • Keyword Explorer
          • Link Explorer
          • Competitive Research
          • MozBar
          • More Free SEO Tools
        • Learn SEO
          • Beginner's Guide to SEO
          • SEO Learning Center
          • Moz Academy
          • MozCon
          • Webinars, Whitepapers, & Guides
        • Blog
        • Why Moz
          • Digital Marketers
          • Agency Solutions
          • Enterprise Solutions
          • Small Business Solutions
          • The Moz Story
          • New Releases
        • Log in
        • Log out
        • Products
          • Moz Pro

            Your all-in-one suite of SEO essentials.

          • Moz Local

            Raise your local SEO visibility with complete local SEO management.

          • STAT

            SERP tracking and analytics for enterprise SEO experts.

          • Moz API

            Power your SEO with our index of over 44 trillion links.

          • Compare SEO Products

            See which Moz SEO solution best meets your business needs.

          • Moz Data

            Power your SEO strategy & AI models with custom data solutions.

          Turn SEO data into actionable content briefs

          Turn SEO data into actionable content briefs

          Learn more
        • Free SEO Tools
          • Domain Analysis

            Get top competitive SEO metrics like DA, top pages and more.

          • Keyword Explorer

            Find traffic-driving keywords with our 1.25 billion+ keyword index.

          • Link Explorer

            Explore over 40 trillion links for powerful backlink data.

          • Competitive Research

            Uncover valuable insights on your organic search competitors.

          • MozBar

            See top SEO metrics for free as you browse the web.

          • More Free SEO Tools

            Explore all the free SEO tools Moz has to offer.

          Let your business shine with Listings AI

          Let your business shine with Listings AI

          Get found
        • Learn SEO
          • Beginner's Guide to SEO

            The #1 most popular introduction to SEO, trusted by millions.

          • SEO Learning Center

            Broaden your knowledge with SEO resources for all skill levels.

          • On-Demand Webinars

            Learn modern SEO best practices from industry experts.

          • How-To Guides

            Step-by-step guides to search success from the authority on SEO.

          • Moz Academy

            Upskill and get certified with on-demand courses & certifications.

          • MozCon

            Save on Early Bird tickets and join us in London or New York City

          Access 20 years of data with flexible pricing
          Moz API

          Access 20 years of data with flexible pricing

          Find your plan
        • Blog
        • Why Moz
          • Digital Marketers

            Simplify SEO tasks to save time and grow your traffic.

          • Small Business Solutions

            Uncover insights to make smarter marketing decisions in less time.

          • Agency Solutions

            Earn & keep valuable clients with unparalleled data & insights.

          • Enterprise Solutions

            Gain a competitive edge in the ever-changing world of search.

          • The Moz Story

            Moz was the first & remains the most trusted SEO company.

          • New Releases

            Get the scoop on the latest and greatest from Moz.

          Surface actionable competitive intel
          New Feature

          Surface actionable competitive intel

          Learn More
        • Log in
          • Moz Pro
          • Moz Local
          • Moz Local Dashboard
          • Moz API
          • Moz API Dashboard
          • Moz Academy
        • Avatar
          • Moz Home
          • Notifications
          • Account & Billing
          • Manage Users
          • Community Profile
          • My Q&A
          • My Videos
          • Log Out

        The Moz Q&A Forum

        • Forum
        • Questions
        • My Q&A
        • Users
        • Ask the Community

        Welcome to the Q&A Forum

        Browse the forum for helpful insights and fresh discussions about all things SEO.

        1. Home
        2. SEO Tactics
        3. Technical SEO
        4. Images on sub domain fed from CDN

        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.

        Images on sub domain fed from CDN

        Technical SEO
        5
        10
        2986
        Loading More Posts
        • Watching

          Notify me of new replies.
          Show question in unread.

        • Not Watching

          Do not notify me of new replies.
          Show question in unread if category is not ignored.

        • Ignoring

          Do not notify me of new replies.
          Do not show question in unread.

        • Oldest to Newest
        • Newest to Oldest
        • Most Votes
        Reply
        • Reply as question
        Locked
        This topic has been deleted. Only users with question management privileges can see it.
        • TammyWood
          TammyWood last edited by

          I have a client that uses a CDN to fill images, from a sub domain ( images.domain.com). We've made sure that the sub domain itself is not blocked. We've added a robots.txt file, we're creating an image sitemap file & we've verified ownership of the domain within GWT.

          Yet, any crawler that I use only see's the first page of the sub domain (which is .html) but none of the subsequent URL's which are all .jpeg.

          Is there something simple I'm missing here?

          1 Reply Last reply Reply Quote 0
          • Everett
            Everett @alphonseha last edited by

            Alphonse it sounded like they were just waiting for the sitemap to launch. Other than that, I couldn't think of anything else to add because the sitemap should solve their issue. However, I have marked this as "Discussion" again.

            1 Reply Last reply Reply Quote 0
            • alphonseha
              alphonseha last edited by

              I am a little confused. The question was marked answered, but which one is the answer?

              Everett 1 Reply Last reply Reply Quote 0
              • FashionLux
                FashionLux last edited by

                We have the same issue however we have image XML sitemaps on each country subdomain's XML Index which point to the image files on images.domain.com.

                Example:

                https://uk.domain.com/image-sitemap1.xml

                https://us.domain.com/image-sitemap1.xml

                These 2 files are the same.

                We also don't have a homepage on images.domain.com and it currently responds with a 404.

                Do you think we need to create a landing page on the homepage and host the image XML sitemap at https://images.domain.com/images-sitemap1.xml rather than in each sub-domain?

                Thanks.

                1 Reply Last reply Reply Quote 0
                • TammyWood
                  TammyWood @Everett last edited by

                  Yes, we are doing everything correctly, aside from waiting for IT department to create a sitemap.

                  1 Reply Last reply Reply Quote 1
                  • Everett
                    Everett last edited by

                    Are you using your own subdomain or one somewhere else (e.g. akamai.com)? You should use your own subdomain, if possible.

                    Was this a change from a previous version that didn't use a CDN? If those images were/are hosted on your primary domain be sure to match the filenames and paths as closely as possible to what they were before.

                    If you're doing that you shouldn't have a problem once the sitemap is submitted.

                    For more information please check out this post:
                    http://www.goinflow.com/four-seo-best-practices-for-using-a-content-delivery-network-cdn/

                    How do you know that Google only attempts to crawl the primary domain URL (i.e. the .html page)? Are you checking log files?

                    Is the crawler you're using set to crawl external URLs? If not, that could be the issue. Technically a subdomain is a totally separate website so most tools don't crawl them by default.

                    TammyWood 1 Reply Last reply Reply Quote 0
                    • TammyWood
                      TammyWood @tretanto last edited by

                      We've correctly applied the CNAME directive from the CDN to reflect the subdomain. Yet, when Google or any other tool attempts to crawl it only shows ONE URL. Not the images that are residing on their own independent URL's.

                      1 Reply Last reply Reply Quote 0
                      • tretanto
                        tretanto last edited by

                        In order to put those image URLs for the crawler to be able to access them you should either:

                        • Link to the URLs of the images (does that .html page in the subdomain contain these URLs?)

                        or

                        • Use the images URLs as resources in the pages already been crawled. Unfortunately this could be tricky when dealing with CDNs since those resources are dynamic.

                        In either case, the sitemap will solve your problem.

                        TammyWood 1 Reply Last reply Reply Quote 0
                        • TammyWood
                          TammyWood @tretanto last edited by

                          The sitemap is not completed yet. Server logs show Googlebot only indexing one page the .html page, not other pages.

                          1 Reply Last reply Reply Quote 0
                          • tretanto
                            tretanto last edited by

                            Did you reference the sitemap in the robots.txt file or did you set up it in GWT?

                            TammyWood 1 Reply Last reply Reply Quote 0
                            • 1 / 1
                            • First post
                              Last post

                            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.

                            • See all categories

                            Related Questions

                            • arun.negi

                              We switched the domain from www.blog.domain.com to domain.com/blog.

                              We switched the domain from www.blog.domain.com to domain.com/blog. This was done with the purpose of gaining backlinks to our main website as well along with to our blog. This set us very low in organic traffic and not to mention, lost the backlinks. For anything, they are being redirected to 301 code. Kindly suggest changes to bring back all the traffic.

                              Technical SEO | | arun.negi
                              0
                            • usDragons

                              Spammers created bad links to old hacked domain, now redirected to our new domain. Advice?

                              My client had an old site hacked (let's call it "myolddomain.com") and the hackers created many links in other hacked sites with links such as http://myolddomain.com/styless.asp?jordan-12-taxi-kids-cheap-T8927.html The old myolddomain.com site was redirected to a different new site since then, but we still see over a thousand spam links showing up in the new site's Search Console 404 crawl errors report. Also, using the links: operator in google search, we see many results of spam links. Should we be worried about these bad links pointing to our old site and redirecting to 404s on the new site? What is the best recommendation to clean them up? Ignore? 410s? Other? I'm seeing conflicting advice out there. The old site is hosted by the client's previous web developer who doesn't want to clean anything up on their end without an ongoing hosting contract. So beyond turning redirects on or off, the client doesn't want to pay for any additional hosting. So we don't have much control over anything related to "myolddomain.com". 😞 Thanks in advance for any assistance!

                              Technical SEO | | usDragons
                              0
                            • mindofmiller

                              Are images stored in Amazon S3 buckets indexable to your domain?

                              We're storing all our images in S3 bucket, common practice, but we want to get these images to drive traffic back to our site -- and credit for that traffic. We've configured the URLs to be s3.owler.com/<image_name>/<image_id>. I've not seen any of these images show in our web master tools. I am wondering if we're actually not going to get the credit for these images because technically they do sit on another domain. </image_id></image_name>

                              Technical SEO | | mindofmiller
                              0
                            • bjalc2011

                              Hosting images externally

                              In these days of CDNs does it matter for SEO whether images (and PDFs etc.) are hosted off-site? Does it make a difference if images hosted on Flickr, photobucket etc. Thanks

                              Technical SEO | | bjalc2011
                              0
                            • AL123al

                              Umbrella company and multiple domains

                              I'm really sorry for asking this question yet again. I have searched through previous answers but couldn't see something exactly like this I think. There is a website called example .com. It is a sort of umbrella company for 4 other separate domains within it - 4 separate companies. The Home page of the "umbrella" company website is example.com. It is just an image with no content except navigation on it to direct to the 4 company websites. The other pages of website example.com are the 4 separate companies domains. So on the navigation bar there is : Home page = example.com company1page = company1domain.com company2page= company2domain.com etc. etc. Clicking "home" will take you back to example.com (which is just an image). How bad or good is this structure for SEO? Would you recommend any changes to help them rank better? The "home" page has no authority or links, and neither do 3 out of the 4 other domains. The 4 companies websites are independent in content (although theme is the same). What's bringing them altogether is under this umbrella website -  example.com. Thank you

                              Technical SEO | | AL123al
                              0
                            • fabrizzio

                              Localized domains and duplicate content

                              Hey guys, In my company we are launching a new website and there's an issue it's been bothering me for a while. I'm sure you guys can help me out. I already have a website, let's say ABC.com I'm preparing a localized version of that website for the uk so we'll launch ABC.co.uk Basically the websites are going to be exactly the same with the difference of the homepage. They have a slightly different proposition. Using GeoIP I will redirect the UK traffic to ABC.co.uk and the rest of the traffic will still visit .com website. May google penalize this? The site itself it will be almost the same but the homepage. This may count as duplicate content even if I'm geo-targeting different regions so they will never overlap. Thanks in advance for you advice

                              Technical SEO | | fabrizzio
                              0
                            • MarkChambers

                              Mobile Domain Setup

                              Hi, If I want to serve a subset of pages on my mobile set from my desktop site or the content is significantly different, i.e. it is not one to one or pages are a summarised version of the desktop, should I use m.site.com or is it still better to use site.com? Many thanks any help appreciated.

                              Technical SEO | | MarkChambers
                              0
                            • getbigyadig

                              Replace Header Text With Image

                              I have a static website that I would like to retheme. I have the mockup, and its spliced. The website holds nice rankings right now, and I want to keep them in place. The one thing that will change with this new design is the header will no longer be text, but instead an image.  Is there a way to ensure googlebot still sees the H1 tag header exactly how it is now but use an image for the header instead? I dont want any blackhat tricks that will get me banned. Just wondering if there is a simple way to have googlebot see the header as text (not ALT img txt) so the site does not appear to have changed at all. (It hasnt, I only am changing the graphics and colors of background, and header image for better branding.

                              Technical SEO | | getbigyadig
                              0

                            Get started with Moz Pro!

                            Unlock the power of advanced SEO tools and data-driven insights.

                            Start my free trial
                            Products
                            • Moz Pro
                            • Moz Local
                            • Moz API
                            • Moz Data
                            • STAT
                            • Product Updates
                            Moz Solutions
                            • SMB Solutions
                            • Agency Solutions
                            • Enterprise Solutions
                            • Digital Marketers
                            Free SEO Tools
                            • Domain Authority Checker
                            • Link Explorer
                            • Keyword Explorer
                            • Competitive Research
                            • Brand Authority Checker
                            • Local Citation Checker
                            • MozBar Extension
                            • MozCast
                            Resources
                            • Blog
                            • SEO Learning Center
                            • Help Hub
                            • Beginner's Guide to SEO
                            • How-to Guides
                            • Moz Academy
                            • API Docs
                            About Moz
                            • About
                            • Team
                            • Careers
                            • Contact
                            Why Moz
                            • Case Studies
                            • Testimonials
                            Get Involved
                            • Become an Affiliate
                            • MozCon
                            • Webinars
                            • Practical Marketer Series
                            • MozPod
                            Connect with us

                            Contact the Help team

                            Join our newsletter
                            Moz logo
                            © 2021 - 2026 SEOMoz, Inc., a Ziff Davis company. All rights reserved. Moz is a registered trademark of SEOMoz, Inc.
                            • Accessibility
                            • Terms of Use
                            • Privacy

                            Looks like your connection to Moz was lost, please wait while we try to reconnect.