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.

      Enhance Keyword Discovery with Bulk Analysis
      Moz Pro

      Enhance Keyword Discovery with Bulk Analysis

      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.

      NEW Keyword Suggestions by Topic
      Moz Pro

      NEW Keyword Suggestions by Topic

      Learn more
    • 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. Image search and CDNs

    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 search and CDNs

    Technical SEO
    3
    3
    1044
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as question
    Log in to reply
    This topic has been deleted. Only users with question management privileges can see it.
    • NicB1
      NicB1 last edited by

      Hi,

      Our site has a very high domain strength.  Although our site ranks well for general search phrases, we rank poorly for image search (even though our site has very high quality images). Our images are hosted on a separate CDN with a different domain.  Although there are a number of benefits to doing this, since they are on a different domain, are we not able to capitalize on our my site's domain strength?  Is there any way to associate our CDN to our main site via Google webmaster tools?  Has anyone researched the search ranking impacts due to storing your images on a CDN, given that your domain strength is very high?

      Curious on people's thoughts?

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

        Hi NicB1,

        We use Amazon CloudFront here at SEOmoz and it allows us to setup a CNAME for our CDN. So if you look at our images you will see we use a few different ones, such as cdn.seomoz.org, profile1.seomoz.org and profile2.seomoz.org. While I haven't done any studies on this, I can tell you that we have not seen a major change in image traffic in making the CDN switch a few months ago.

        I'd check with your CDN people and see if you can setup a CNAME and place it on a subdomain.

        Casey

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

          I'll leave it to others who might have done serious testing on this to discuss findings.  I will say this though - if the CDN is not a domain you own, or can readily show through other optimization efforts that you own it, it's at least partly a matter of "how do we know this site owns these images?".  Purely from SEO best practices thinking, when a site hosts their images, there's a much lower threshold of being able to have them recognized for consideration, let alone associated with image names, alt attributes, and page topical focus.

          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

          • mfrgolfgti

            Another company is coming up in search results when I type in my phone number

            If I search for my client's phone number on Google, without gaps, ie 02036315541,  another company comes up at the top of the list. This company has a similar name to ours, but it is in a different town and it does different things. My company name is Energy Contract Renewals https://www.energycontractrenewals.co.uk/ and their company is https://energyrenewals.co.uk. As far as I can see, the other company does not mention our phone number anywhere on their site or on their GMB page so I don't know why they are coming up.  We do not come up at all for this search. However,  if I put our phone number in like this: 020 3631 5541, our company does come up and the other company does not. Anyone know how I can correct this or if it is even possible to do something about it?

            Technical SEO | | mfrgolfgti
            1
          • Fiyyazp

            Google Search Console Not Sending Messages

            One of our sites received a Manual Penalty for unnatural links by Google. However, we never received a message in Google Search Console or an email about the manual action. The only reason we knew about the penalty is by the obvious drop in rankings, then signing into search console to look for any manual actions, which we found. Since then, we have submitted a disavow file and a reconsideration request. However, once again we did not receive an email or message in search console that shows confirmation of the disavow or that they received the reconsideration request. The disavow file does show up after I upload it, and it says it was successfully uploaded... but no messages or emails. After many hours of investigating the various canonical versions of our website on Search Console, we found out that there were several “owners” of the various canonical versions of our site that had “could not find the email address” as a site owner. We found out that these were previous employees who no longer worked with the company and their email address was deleted. After unverifying these site owners, (all the ones that had “could not find the email address” as the site owner), the notifications, emails and messages in Search Console started to appear. However, the only place they did not appear, is the main canonical version of our site. Of course, the main canonical version of our site (https://www) is the version that we uploaded the disavow and reconsideration request. This is the canonical version of the site that we need to receive these messages to know if our reconsideration request was granted! We’ve just reuploaded the disavow file and reconsideration request to all of the other canonical versions (2 of the 3 received the message about the penalty)…. and we are currently awaiting a response. Has anybody else had problems with not receiving notifications in search console due to deleted email addresses?

            Technical SEO | | Fiyyazp
            0
          • McCaldin

            Should i Disavow links from Secret Search Engine Labs

            Hi, I'm doing a link audit.  My sites' keyword rankings and organic traffic have been sent to the Phantom Zone since the last Penguin Update. I've got 70+ and counting follow backlinks to my main domain and one of the my subdomains from http://www.secretsearchenginelabs.com/; should i disavow them? There's a load of links to many recognisable sites in there and my instinct's all out of whack with this decision. I think that these links were all manually added by a link building company on our behalf. It does look manipulated to me but i'd like a second opinion before I dump all of those links. Thanks Thanks

            Technical SEO | | McCaldin
            0
          • evoNick

            Product Images with organic results in SERP

            Hey Mozzers, I've noticed that several of our product page results in Google have the product image associated with them.  Today is the first day I've seen this.  Does anyone know anything about these?  Has Google put anything out about this?  Here's a couple examples: http://content.screencast.com/users/Will_Swales/folders/Jing/media/08a16dcf-505e-443c-866d-fae6d805743e/2014-03-31_1031.png http://content.screencast.com/users/Will_Swales/folders/Jing/media/04972e7b-f6b2-4e78-ab11-95c52d69a200/2014-03-31_1056.png What's interesting is that they don't show for me when I use Chrome's Incognito mode. Any insights much appreciated! Will

            Technical SEO | | evoNick
            4
          • IceIcebaby

            Is it important to include image files in your sitemap?

            I run an ecommerce business that has over 4000 product pages which, as you can imagine, branches off into thousands of image files. Is it necessary to include those in my sitemap for faster indexing? Thanks for you help! -Reed

            Technical SEO | | IceIcebaby
            0
          • Devicelock

            HELP: Wrong domain showing up in Google Search

            So i have this domain (1)devicelock.com and i also had this other domain (2)ntutility.com, the 2nd domain was an old domain and it is not in use anymore. But when i search for devicelock on Google, the homepage devicelock.com does not exist. Only ntutility.com comes up. I asked one of the developer how the redirect is happening from the old domain to the new one and he told me its through a DNS forward. And there is no way to have an .htacess file to set up a 301 instead. Please help!

            Technical SEO | | Devicelock
            0
          • nicole.healthline

            How do search engines treat urls that end in hashtags?

            How do search engines treat urls that end in hashtags? For example, www.domain.com/abc#xyz.

            Technical SEO | | nicole.healthline
            0
          • JordanJudson

            Should I set up a disallow in the robots.txt for catalog search results?

            When the crawl diagnostics came back for my site its showing around 3,000 pages of duplicate content. Almost all of them are of the catalog search results page. I also did a site search on Google and they have most of the results pages in their index too. I think I should just disallow the bots in the /catalogsearch/ sub folder, but I'm not sure if this will have any negative effect?

            Technical SEO | | JordanJudson
            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 - 2025 SEOMoz, Inc., a Ziff Davis company. All rights reserved. Moz is a registered trademark of SEOMoz, Inc.
          • Accessibility
          • Terms of Use
          • Privacy