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
-
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?
-
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
-
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.
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
-
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 | | mfrgolfgti1 -
Should I use a canonical URL for images uploaded to a blog post in Wordpress?
Hi, I have a wordpress website that has articles/news posts witch contain imagery. I've noticed that in the Media Library, when you upload an image to a blog post it generates a new permalink ...article-name/article-image-01.jpg I have Yoast SEO plugin and have the option to set a canonical URL for this image. Should I point it back to the actual article? Thanks for any helpers with this.
Technical SEO | | Easigrass0 -
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 | | bjalc20110 -
How google crawls images and which url shows as source?
Hi, I noticed that some websites host their images to a different url than the one their actually website is hosted but in the end google link to the one that the site is hosted. Here is an example: This is a page of a hotel in booking.com: http://www.booking.com/hotel/us/harrah-s-caesars-palace.en-gb.html When I try a search for this hotel in google images it shows up one of the images of the slideshow. When I click on the image on Google search, if I choose the Visit Page button it links to the url above but the actual image is located in a totally different url: http://r-ec.bstatic.com/images/hotel/840x460/135/13526198.jpg My question is can you host your images to one site but show it to another site and in the end google will lead to the second one?
Technical SEO | | Tz_Seo0 -
Parked domain is first in search results
We have several brand related domains which are parked and pointing to our main website. Some of these websites are redirecting using a 302 (don't ask, that's a whole other story), but these are being changed. But it shouldn't matter what type of redirect they are no? Since there has never been any traffic and they are not indexed? But it seems that one of them was indexed: exotravel.vn. A search for our brand name or the previous brand name (exotravel and exotissimo) brings up this parked domain first! How can that be? The domain has never been used and has no backlinks. exotravel.vn is redirecting and I submitted a change of address weeks ago to Google, but its still coming up first in all brand name searches for exotissimo or exotravel.
Technical SEO | | Exotissimo0 -
Should I nofollow search results pages
I have a customer site where you can search for products they sell url format is: domainname/search/keywords/ keywords being what the user has searched for. This means the number of pages can be limitless as the client has over 7500 products. or should I simply rel canonical the search page or simply no follow it?
Technical SEO | | spiralsites0 -
Image Size for SEO
Hi there I have a website which has some png images on pages, around 300kb - is this too much? How many kbs a page, to what extent do you know does Google care about page load speed? is every kb important, is there a limit? Any advice much appreciated.
Technical SEO | | pauledwards0 -
Crawling image folders / crawl allowance
We recently removed /img and /imgp from our robots.txt file thus allowing googlebot to crawl our image folders. Not sure why we had these blocked in the first place, but we opened them up in response to an email from Google Product Search about not being able to crawl images - which can/has hurt our traffic from Google Shopping. My question is: will allowing Google to crawl our image files eat up our 'crawl allowance'? We wouldn't want Google to not crawl/index certain pages, and ding our organic traffic, because more of our allotted crawl bandwidth is getting chewed up crawling image files. Outside of the non-detailed crawl stat graphs from Webmaster Tools, what's the best way to check how frequently/ deeply our site is getting crawled? Thanks all!
Technical SEO | | evoNick0