Canonical pagination content
-
Hello
We have a large ecommerce site, as you are aware that ecommerce sites has canonical issues, I have read various sources on how best to practice canonical on ecommerce site but I am not sure yet..
My concert is pagination where I am on category product listing page.. the pagination will have all different product not same however the meta data will be same so should I make let's say page 2 or 3 to main category page or keep them as is to index those pages?
Another issue is using filters, where I am on any page and I filter by price or manufacturer basically the page will be same so here It seems issue of duplicate content, so should I canonical to category page only for those result types?
So basically If I let google crawl my pagination content and I only canonical those coming with filter search result that would be best practice? and would google webmaster parameter handling case would be helpful in this scenario ?
Please feel free to ask in case you have any queries
regards
Carl -
Google just announced some tags to help support pagination better. They say if you have a view all option that doesn't take too long to load, searchers generally prefer that, so you can rel=canonical to that page from your series pages. However, if you don't have a view all page, then you can put these nifty rel="next" and rel="prev" tags in to let Google know your page has pagination, and where the next and previous pages are.
View all: http://googlewebmastercentral.blogspot.com/2011/09/view-all-in-search-results.html
next/prev: http://googlewebmastercentral.blogspot.com/2011/09/pagination-with-relnext-and-relprev.html
-
I checked your site, and don't know whether you already changed it or not, but it looks pretty good. I have dealt with much more hardcore issues, meaning where you have tons of products in each category, several filters which can be freely permutated, and in the meantime you were able to paginate as well. There were a lot of canonical issues, so your case is an easy ride, believe me.
Here are a few tips, and I reason why I suggest them:
1) cutting back your navigation on deeper pages
I just quickly checked how many links is included in your site-wide navigation with Google Spreadsheet:
=ImportXML("http://www.cnmonline.co.uk/Dehumidifiers-c-778.html","//h6/a/@href")
And it got back 142 links. Whoa, thats a lot. And that many links are included in all of your pages, and the navigation is placed BEFORE your content. I had this very same issue with a client, they were hesitating to change the navigation, but eventually it helped them, a lot.
The suggested solution:
- wipe out the drop menu links from deeper pages
- only link to the big categories: "Air Treatment", "Bathroom", ... "Cleaning Products"
- in the category you are in, you can link to subcategories (without any javascript/css drop menu, just simply list them beneath the main category with a different background than darkblue), for example if you are in the Bathroom category, your left navigation will look like:
- Air Treatment
- Bathroom
- Electric Showers
- Mirror Demister
- Bathroom Heaters
- Heated Towel Rails
- Catering Equipment
- ...
- Cleaning Products
So this way you don't have to change a lot in your navigation, and it will make your interlinking more consistent. Furthermore if a user wants to find an another category, there is the search box, the main categories, and the breadcrumb. Which leads to the next suggestion:
2) Make the breadcrumb look like a breadcrumb, not like a tab.
This is just a personal feeling, but now it looks like a tab rather than a breadcrumb. These add up resulting in my feeling: "item1 | item 2 | item3" without underlining the links (so they not looking and feeling like links), and not beginning at the left side of the site, instead next to the left navigation.
Suggested solution:
- move your breadcrumb to the very left side of your site, above your navigation box, you can position it to start from the left side as your navigation box starts (it looks like 15px padding from the left side of the white background)
- the text can be smaller, but make the links underlined, to look like links
- change the pipeline ("|") character with a greater than character (">"), that's much more like a breadcrumb
3) make your pagination link follow, and the pagination pages meta "follow,noindex"
Now at the moment you have nofollowed your pagination links, which results in lower indexation between your product pages than it would possible.
Eg:
- this is cached: http://webcache.googleusercontent.com/search?q=cache:www.cnmonline.co.uk/Bathroom-Products-c-2278.html&hl=en&strip=1
- but the 2nd page isn't: http://webcache.googleusercontent.com/search?q=cache%3Awww.cnmonline.co.uk%2FBathroom-Products-c-2278-p-2.html
- and whats even worse, but not surprising, this item on the second page isn't indexed: http://webcache.googleusercontent.com/search?q=cache%3Awww.cnmonline.co.uk%2FSavoy-Shawl-Collar-Bath-Robe-Box-of-5-pr-36295.html
Suggested solution:
- let the google bot follow your pagination links, remove the rel nofollow attribute from the links
- make the pagination pages meta robots "follow,noindex"
This change means the google bot can follow your product pages, but won't index those paginated pages. This is awesome, since you don't want to hassle with unique title, description, and the pagination pages are just lists, they don't give any additional value or any reason to be indexed.
Of course if you had pagination issue with reviews, then it would be a whole different story, because then each paginated pages would be valuable, since they are listing valuable user generated content, and not just essentially linking to product pages. So in that case, you might create unique titles and description at least by adding "page X".
4) Your filters aren't causing duplication / canonical issue, since they work on an ajax basis, and they don't create any new url.
So here you shouldn't change anything, but I guess this don't surprise you. You can always check this, by using 'cache:' in google and selecting text-only version, for example: "cache:http://www.cnmonline.co.uk/Bathroom-Heaters-c-2320.html", click text-only version, and you will see that Price Range and Manufacturer have no links which google could follow, so no canonical problem.
Hope this helps.
-
Is it best method to get canonical url redirect with paging to view all pages including all the urls coming with price and sorting filters? any other members would like to share their opinions?
regards
Carl
-
View all! Of course... how did I not think of that before? Thank you.
-
Concerning Pagination,
I would create a "view all" where all the products are listed under this category. then i add rel canonical linking to the "View All " page.
its can help you with your first question and for the issue using filters.
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
-
Content spamming risk
If some websites, which provide information about apps in a particular niche, are publishing the same content which we have given in our app's description when they refer our app for that particular niche then would it lead to spamming? Our website is getting a backlink from one such website so are we at any sort of risk? What should we do about it without having to lose that backlink?
Technical SEO | | Reema240 -
Is there an percentage of duplicate content required before you should use a canonical tag?
Is there a percentage (approximate or exact) of duplicate content you should have before you use a canonical tag? Similarly how does Google handle canonical tags if the pages aren’t 100% duplicate? I've added some background and an example below; Nike Trainer model 1 – has an overview page that also links to a sub-page about cushioning, one about Gore-Tex and one about breathability. Nike Trainer model 2,3,4,5 – have an overview page that also links to sub-pages page about cushioning , Gore-Tex and breathability. In each of the sub-pages the URL is a child of the parent so a distinct page from each other e.g. /nike-trainer/model-1/gore-tex /nike-trainer/model-2/gore-tex. There is some differences in material composition, some different images and of course the product name is referred multiple times. This makes the page in the region of 80% unique.
Technical SEO | | punchseo0 -
How to avoid duplicate content
Hi, I have a website which is ranking on page 1: www.oldname.com/landing-page But because of legal reason i had to change the name.
Technical SEO | | mikehenze
So i moved the landing page to a different domain.
And 301'ed this landing page to the new domain (and removed all products). www.newname.com/landing-page All the meta data, titles, products are still the same. www.oldname.com/landing-page is still on the same position
And www.newname.com/landing-page was on page 1 for 1 day and is now on page 4. What did i do wrong and how can I fix this?
Maybe remove www.oldname.com/landing-page from Google with Google Webmaster Central or not allow crawling of this page with .htaccess ?0 -
How do I get rid of duplicate content
I have a site that is new but I managed to get it to page one. Now when I scan it on SEO Moz I see that I have duplicate content. Ex: www.mysite.com, www.mysite.com/index and www.mysite.com/ How do I fix this without jeopardizing my SERPS ranking? Any tips?
Technical SEO | | bronxpad0 -
Magento Canonical Tags
Magento pages have been giving me a lot of trouble with the canonical tags. In some cases duplicate pages are showing up, so I need to add the canonical tag. In other cases I'm getting an error that there are multiple canonical tags per page. How can I get my pages canonized without duplicate tags? It seems like it's either too much or not enough, no matter what I do. Note: this only applies to category and product pages.
Technical SEO | | GravitateOnline0 -
301 or Rel=canonical
Should I use a 301 redirect for redirect mywebsite.com to www.mywebsite.com or use a rel=canonical?? Thanks!
Technical SEO | | LeslieVS0 -
Rel canonical to dissimilar pages
Is there a penalty for implementing a rel canonical between to pages that don't have the same content? I was told that you should avoid using a rel canonical if the pages score lower than 50-60 on the Similar Page Checker: http://www.webconfs.com/similar-page-checker.php The overall theme of the pages I am considering this for are similar but the actual content is different.
Technical SEO | | ryanwats0 -
Blank Canonical URL
So my devs have the canonical URL loaded up on pages automatically, and in most cases this gets done correctly. However we ran across a bug that left some of these blank like so: Does anyone know what effect that would have? I am trying to provide a priority for this so I can say "FIX IT NOW" or "Fix it after the other 'FIX IT NOW' type of items". Let me know if you have any ideas. I just want to be sure I am not telling google that all of these pages are like the home page. Thanks!
Technical SEO | | SL_SEM0