May Faceted Navigation via ajax #parameter cause duplicated content issues?
-
We are going to implement a faceted navigation for an ecommerce site of about 1000 products.
Faceted navigation is implemented via ajax/javascript which adds to the URL a large number of #parameters.
Faceted pages are canonicalizing to page without any parameters.We do not want google to index any of the faceted pages at this point.
Will google include pages with #parameters in their index?
Can I tell google somehow to ignore #parameters and not to index them?
Could this setup cause any SEO problems for us in terms of crawl bandwidth and or link equity? -
You can control parameter handling in Google Search Console and direct Google explicitly how to treat parameters.
If Google deems a parameter page worthy of being indexed it will index. But if you edit the parameter handling in GSC as mentioned above, they will usually/always follow that.
If you get links to a parameter URL and it canonicalizes to the non-parameter, that link equity should flow just find to the non-param page. Triple check meta robots, robots.txt, canonicalization setting to be sure.
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
-
Multiple H2 with no direct links to content and invisible body text - is this an issue?
OK, so we've lost pagerank and I think it's because of the way our site works (and we operate it). We have a videofolio, which shows on most of our pages, showcasing our work. Over time, we have tended to unpublish these pages and created new videofolio pages to show on our home page and relevant pages. The videofolio is a set of pages, each with a title, body text and a place to insert a link to the video, which is played through a videofolio showcase on our website (www.curveball-media.co.uk). Each is set a category, e.g. film, and when the user clicks the tab for 'film', the thumbnails pop up and the user can play the video. We have to work it this way as it's the only way to remove the videos from showing on our home page and to show new content instead. Simply deselecting a category still allows the videos to be seen when the 'all' category is selected by the user. Last week, I found a way of bringing back these unpublished pages by removing the 'all' tab from the videofolio. Then I turned each one into a blog like structure instead. Essentially, instead of the video link being played through the videofolio, we deselected a category (e.g. animation, film etc) and left the page floating. The only way you can access it without being attached to a videofolio category is through the direct link. By turning off the 'all' category and deselecting the page from any other categories, we were able to properly SEO these pages. NB: If they are created for use with the videofolio, you can have only extremely limited body text and no H2, as this is the text that appears when you hover over the video thumbnail. That's just the nature of the template. What I didn't anticipate is that now the code on the home page shows all these now (un)published pages and their corresponding H2 tags. Without a category selected, there is no way to get to these pages unless I create a direct link. I plan to do this through a blog post. In the home page code, the entire videofolio page shows, including the body text and link to the video. **This text doesn't show on the home page though, i.e. the user never sees this text. ** 1. Is it an issue to have so many similar H2 tags on the homepage? 2. Is it an issue that the code has text which is essentially invisible on the home page? 3. Is it an issue that the content is not linked to through the home page visibly? Thanks!
Intermediate & Advanced SEO | | curveballmedia0 -
Galleries and duplicate content
Hi! I am now studing a website, and I have detected that they are maybe generating duplicate content because of image galleries. When they want to show details of some of their products, they link to a gallery url
Intermediate & Advanced SEO | | teconsite
something like this www.domain.com/en/gallery/slide/101 where you can find the logotype, a full image and a small description. There is a next and a prev button over the slider. The next goes to the next picture www.domain.com/en/gallery/slide/102 and so on. But the next picture is in a different URL!!!! The problem is that they are generating lots of urls with very thin content inside.
The pictures have very good resolution, and they are perfect for google images searchers, so we don't want to use the noindex tag. I thought that maybe it would be best to work with a single url with the whole gallery inside it (for example, the 6 pictures working with a slideshow in the same url ), but as the pictures are very big, the page weight would be greater than 7 Mb. If we keep the pictures working that way (different urls per picture), we will be generating duplicate content each time they want to create a gallery. What is your recommendation? Thank you!0 -
Cross Domain duplicate content...
Does anyone have any experience with this situation? We have 2 ecommerce websites that carry 90% of the same products, with mostly duplicate product descriptions across domains. We will be running some tests shortly. Question 1: If we deindex a group of product pages on Site A, should we see an increase in ranking for the same products on Site B? I know nothing is certain, just curious to hear your input. The same 2 domains have different niche authorities. One is healthcare products, the other is general merchandise. We've seen this because different products rank higher on 1 domain or the other. Both sites have the same Moz Domain Authority (42, go figure). We are strongly considering cross domain canonicals. Question 2 Does niche authority transfer with a cross domain canonical? In other words, for a particular product, will it rank the same on both domains regardless of which direction we canonical? Ex: Site A: Healthcare Products, Site B: General Merchandise. I have a health product that ranks #15 on site A, and #30 on site B. If I use rel=canonical for this product on site B pointing at the same product on Site A, will the ranking be the same if I use Rel=canonical from Site A to Site B? Again, best guess is fine. Question 3: These domains have similar category page structures, URLs, etc, but feature different products for a particular category. Since the pages are different, will cross domain canonicals be honored by Google?
Intermediate & Advanced SEO | | AMHC1 -
How do I use public content without being penalized for duplication?
The NHTSA produces a list of all recalls for automobiles. In their "terms of use" it states that the information can be copied. I want to add that to our site, so there is an up-to-date list for our audience to see. However, I'm just copying and pasting. I'm allowed to according to NHTSA, but google will probably flag it right? Is there a way to do this without being penalized? Thanks, Ruben
Intermediate & Advanced SEO | | KempRugeLawGroup1 -
Duplicate Content Question
Brief question - SEOMOZ is teling me that i have duplicate content on the following two pages http://www.passportsandvisas.com/visas/ and http://www.passportsandvisas.com/visas/index.asp The default page for the /visas/ directory is index.asp - so it effectively the same page - but apparently SEOMOZ and more importantly Google, etc treat these as two different pages. I read about 301 redirects etc, but in this case there aren't two physical HTML pages - so how do I fix this?
Intermediate & Advanced SEO | | santiago230 -
Why is Google Reporting big increase in duplicate content after Canonicalization update?
Our web hosting company recently applied a update to our site that should have rectified Canonicalized URLs. Webmaster tools had been reporting duplicate content on pages that had a query string on the end. After the update there has been a massive jump in Webmaster tools reporting now over 800 pages of duplicate content, Up from about 100 prior to the update plus it reporting some very odd pages (see attached image) They claim they have implement Canonicalization in line with Google Panda & Penguin, but surely something is not right here and it's going to cause us a big problem with traffic. Can anyone shed any light on the situation??? Duplicate%20Content.jpg
Intermediate & Advanced SEO | | Towelsrus0 -
How much (%) of the content of a page is considered too much duplication?
Google is not fond of duplication, I have been very kindly told. So how much would you suggest is too much?
Intermediate & Advanced SEO | | simonberenyi0 -
Mobile site version - Is it a duplication issue?
There is a blog www.blogname.com and someone creates 2 mobile versions: iphone.blogname.com mobile.blogname.com they are the perfect copy of www.blogname.com (articles, tags, links, etc etc) How Google will manage them? Right now, my article gets backlink by three sites www.blogname.com iphone.blogname.com mobile.blogname.com
Intermediate & Advanced SEO | | Greenman0