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.
Using Canonical URL to poin to an external page
-
I was wondering if I can use a canonical URL that points to a page residing on external site? So a page like:
www.site1.com/whatever.html will have a canonical link in its header to www.site2.com/whatever.html.Thanks.
-
You definitely can. Also, here's a whiteboard Friday on the topic of cross domain rel="canonical" tags: http://cloudz.click/blog/cross-domain-canonical-the-new-301-whiteboard-friday
-
Yes, you can. In the section of the page, put a line of code like this:
rel="canonical" href="FULL EXTERNAL URL" />
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
-
Best way to set up URL structure for reviews off of PDP pages.
We are adding existing customer reviews to Product Detail Pages pages. There are about 300 reviews per product so we're going to have to paginate reviews off of the PDP page. I'm wondering what the best url structure for reviews pages is to get the most seo benefit. For example, would it be something like this? site.com/category/product/reviews/page-1 or something that used parameters, such as: site.com/reviews?product=a Also, what is the best way to show that the internal link on the PDP page to "All Reviews" is a higher priority link than the other links on the page?
Intermediate & Advanced SEO | | katseo10 -
Category Page as Shopping Aggregator Page
Hi, I have been reviewing the info from Google on structured data for products and started to ponder.
Intermediate & Advanced SEO | | Alexcox6
https://developers.google.com/search/docs/data-types/products Here is the scenario.
You have a Category Page and it lists 8 products, each products shows an image, price and review rating. As the individual products pages are already marked up they display Rich Snippets in the serps.
I wonder how do we get the rich snippets for the category page. Now Google suggest a markup for shopping aggregator pages that lists a single product, along with information about different sellers offering that product but nothing for categories. My ponder is this, Can we use the shopping aggregator markup for category pages to achieve the coveted rich results (from and to price, average reviews)? Keen to hear from anyone who has had any thoughts on the matter or had already tried this.0 -
This url is not allowed for a Sitemap at this location error using pro-sitemaps.com
Hey, guys, We are using the pro-sitemaps.com tool to automate our sitemaps on our properties, but some of them give this error "This url is not allowed for a Sitemap at this location" for all the urls. Strange thing is that not all of them are with the error and most have all the urls indexed already. Do you have any experience with the tool and what is your opinion? Thanks
Intermediate & Advanced SEO | | lgrozeva0 -
Why is rel="canonical" pointing at a URL with parameters bad?
Context Our website has a large number of crawl issues stemming from duplicate page content (source: Moz). According to an SEO firm which recently audited our website, some amount of these crawl issues are due to URL parameter usage. They have recommended that we "make sure every page has a Rel Canonical tag that points to the non-parameter version of that URL…parameters should never appear in Canonical tags." Here's an example URL where we have parameters in our canonical tag... http://www.chasing-fireflies.com/costumes-dress-up/womens-costumes/ rel="canonical" href="http://www.chasing-fireflies.com/costumes-dress-up/womens-costumes/?pageSize=0&pageSizeBottom=0" /> Our website runs on IBM WebSphere v 7. Questions Why it is important that the rel canonical tag points to a non-parameter URL? What is the extent of the negative impact from having rel canonicals pointing to URLs including parameters? Any advice for correcting this? Thanks for any help!
Intermediate & Advanced SEO | | Solid_Gold1 -
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 -
Is their value in linking to PPC landing pages and using rel="canonical"
I have ppc landing pages that are similar to my seo page. The pages are shorter with less text with a focus on converting visitors further along in the purchase cycle. My questions are: 1. Is there a benefit for having the orphan ppc pages indexed or should I no index them? 2. If indexing does provide benefits, should I create links from my site to the ppc pages or should I just submit them in a sitemap? 3. If indexed, should I use rel="canonical" and point the ppc versions to the appropriate organic page? Thanks,
Intermediate & Advanced SEO | | BrandExpSteve0 -
Adding a Canonical Tag to each page referencing itself?
Hey Mozers! I've noticed that on www.Zappos.com they have a Canonical tag on each page referencing it self. I have heard that this is a popular method but I dont see the point in canon tagging a page to its self. Any thoughts?
Intermediate & Advanced SEO | | rpaiva0 -
When is it recommended to use a self referencing rel "canonical"?
In what type of a situation is it the best type of practice to use a self referencing rel "canonical" tag? Are there particular practices to be cautious of when using a self referencing rel "canonical" tag? I see this practice used mainly with larger websites but I can't find any information that really explains when is a good time to make use of this practice for SEO purposes. Appreciate all feedback. Thank you in advance.
Intermediate & Advanced SEO | | SEO_Promenade0