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.
[E-commerce] Duplicate content due to color variations (canonical/indexing)
-
Hello,
We currently have a lot of color variations on multiple products with almost the same content. Even with our canonicals being set, Moz's crawling tool seems to flag them as duplicate content.
What we have done so far:
- Choosing the best-selling color variation (our "master product")
- Adding a rel="canonical" to every variation (with our "master product" as the canonical URL)
In my opinion, it should be enough to address this issue. However, being given the fact that it's flagged as duplicate by Moz, I was wondering if there is something else we should do?
Should we add a "noindex,follow" to our child products and "index,follow" to our master product? (sounds to me like such a heavy change)
Thank you in advance
-
Thank you for your answer. I would love to do it this way, unfortunately our current system wouldn't allow it. With more than 5000 products on our website, different content for each color variation would be time consuming.
My question was about "noindex,follow" on children products (with the proper canonicalisation) and its SEO impact. But my guess is that canonicalisation should be enough to address the issue.
-
Hello,
If color is the main variation in the products, can you just set those as options, so each color is not a separate page? Then you just have one item and the user just selects a different color from that page. That is really the way this should be done to avoid any duplicate content issues. The other idea would just be to write different content for the pages, which if they are different products, they should already have different content already.
Hope that helps.
-
Thank you for your answer. Great job on this guide! Actually, we already did this on our product listing pages (a combination of next/prev, noindex/follow and canonicals). It worked great.
However, our current issue is about our product pages. I'm wondering if a combination of canonicalisation and noindex on secondary content would be relevant.
-
Hi there,
You may have a more complex pagination issue. My former colleague wrote a good guide to this sort of e-commerce pagination / canonicalisation problem a few months ago. It may qualify as one of the non-boring reads on the subject
Do you see a solution here that looks good for you? - http://www.ayima.com/seo-knowledge/conquering-pagination-guide.html
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
-
Same site serving multiple countries and duplicated content
Hello! Though I browse MoZ resources every day, I've decided to directly ask you a question despite the numerous questions (and answers!) about this topic as there are few specific variants each time: I've a site serving content (and products) to different countries built using subfolders (1 subfolder per country). Basically, it looks like this:
Intermediate & Advanced SEO | | GhillC
site.com/us/
site.com/gb/
site.com/fr/
site.com/it/
etc. The first problem was fairly easy to solve:
Avoid duplicated content issues across the board considering that both the ecommerce part of the site and the blog bit are being replicated for each subfolders in their own language. Correct me if I'm wrong but using our copywriters to translate the content and adding the right hreflang tags should do. But then comes the second problem: how to deal with duplicated content when it's written in the same language? E.g. /us/, /gb/, /au/ and so on.
Given the following requirements/constraints, I can't see any positive resolution to this issue:
1. Need for such structure to be maintained (it's not possible to consolidate same language within one single subfolders for example),
2. Articles from one subfolder to another can't be canonicalized as it would mess up with our internal tracking tools,
3. The amount of content being published prevents us to get bespoke content for each region of the world with the same spoken language. Given those constraints, I can't see a way to solve that out and it seems that I'm cursed to live with those duplicated content red flags right up my nose.
Am I right or can you think about anything to sort that out? Many thanks,
Ghill0 -
International SEO - cannibalisation and duplicate content
Hello all, I look after (in house) 3 domains for one niche travel business across three TLDs: .com .com.au and co.uk and a fourth domain on a co.nz TLD which was recently removed from Googles index. Symptoms: For the past 12 months we have been experiencing canibalisation in the SERPs (namely .com.au being rendered in .com) and Panda related ranking devaluations between our .com site and com.au site. Around 12 months ago the .com TLD was hit hard (80% drop in target KWs) by Panda (probably) and we began to action the below changes. Around 6 weeks ago our .com TLD saw big overnight increases in rankings (to date a 70% averaged increase). However, almost to the same percentage we saw in the .com TLD we suffered significant drops in our .com.au rankings. Basically Google seemed to switch its attention from .com TLD to the .com.au TLD. Note: Each TLD is over 6 years old, we've never proactively gone after links (Penguin) and have always aimed for quality in an often spammy industry. **Have done: ** Adding HREF LANG markup to all pages on all domain Each TLD uses local vernacular e.g for the .com site is American Each TLD has pricing in the regional currency Each TLD has details of the respective local offices, the copy references the lacation, we have significant press coverage in each country like The Guardian for our .co.uk site and Sydney Morning Herlad for our Australia site Targeting each site to its respective market in WMT Each TLDs core-pages (within 3 clicks of the primary nav) are 100% unique We're continuing to re-write and publish unique content to each TLD on a weekly basis As the .co.nz site drove such little traffic re-wrting we added no-idex and the TLD has almost compelte dissapread (16% of pages remain) from the SERPs. XML sitemaps Google + profile for each TLD **Have not done: ** Hosted each TLD on a local server Around 600 pages per TLD are duplicated across all TLDs (roughly 50% of all content). These are way down the IA but still duplicated. Images/video sources from local servers Added address and contact details using SCHEMA markup Any help, advice or just validation on this subject would be appreciated! Kian
Intermediate & Advanced SEO | | team_tic1 -
Are pages with a canonical tag indexed?
Hello here, here are my questions for you related to the canonical tag: 1. If I put online a new webpage with a canonical tag pointing to a different page, will this new page be indexed by Google and will I be able to find it in the index? 2. If instead I apply the canonical tag to a page already in the index, will this page be removed from the index? Thank you in advance for any insights! Fabrizio
Intermediate & Advanced SEO | | fablau0 -
Copying my Facebook content to website considered duplicate content?
I write career advice on Facebook on a daily basis. On my homepage users can see the most recent 4-5 feeds (using FB social media plugin). I am thinking to create a page on my website where visitors can see all my previous FB feeds. Would this be considered duplicate content if I copy paste the info, but if I use a Facebook social media plugin then it is not considered duplicate content? I am working on increasing content on my website and feel incorporating FB feeds would make sense. thank you
Intermediate & Advanced SEO | | knielsen0 -
News sites & Duplicate content
Hi SEOMoz I would like to know, in your opinion and according to 'industry' best practice, how do you get around duplicate content on a news site if all news sites buy their "news" from a central place in the world? Let me give you some more insight to what I am talking about. My client has a website that is purely focuses on news. Local news in one of the African Countries to be specific. Now, what we noticed the past few months is that the site is not ranking to it's full potential. We investigated, checked our keyword research, our site structure, interlinking, site speed, code to html ratio you name it we checked it. What we did pic up when looking at duplicate content is that the site is flagged by Google as duplicated, BUT so is most of the news sites because they all get their content from the same place. News get sold by big companies in the US (no I'm not from the US so cant say specifically where it is from) and they usually have disclaimers with these content pieces that you can't change the headline and story significantly, so we do have quite a few journalists that rewrites the news stories, they try and keep it as close to the original as possible but they still change it to fit our targeted audience - where my second point comes in. Even though the content has been duplicated, our site is more relevant to what our users are searching for than the bigger news related websites in the world because we do hyper local everything. news, jobs, property etc. All we need to do is get off this duplicate content issue, in general we rewrite the content completely to be unique if a site has duplication problems, but on a media site, im a little bit lost. Because I haven't had something like this before. Would like to hear some thoughts on this. Thanks,
Intermediate & Advanced SEO | | 360eight-SEO
Chris Captivate0 -
[e-commerce] Should I index product variants?
Hi guys, I have e-commerce site, that sells car tires. I was wondering would I benefit from making all Product Variants ( for example each tire size ) as different page, that has link to the main product to provide some affiliation, or should I make each variant noindex, and add rel=canonical to the main product. The benefits from having each variant indexed can be many: greater click through rate more relative results for customers etc. But I'm not sure how to handle the duplicate content issue ( in this case, only the title, URL and H1 can be different ). Regards.
Intermediate & Advanced SEO | | seo220 -
Multiple stores & domains vs. One unified store (SEO pros / cons for E-Commerce)
Our company runs a number of individual online shops, specialised in particular products but all in the same genre of goods overall, with a specific and relevant domain name for each shop. At the moment the sites are separate, and not interlinked, i.e. Completely separate brands. An analogy could be something like clothing accessories (we are not in the clothing business): scarves.com, and silkties.com (our field is more niche than this) We are about to launch a related site, (e.g. handbags.com), in the same field again but without precisely overlapping products. We will produce this site on a newer, more flexible e-commerce platform, so now is a good time to consider whether we want to place all our sites together with one e-commerce system on the backend. Essentially, we need to know what the pros and cons would be of the various options facing us and how the SEO ranking is affected by the three possibilities. Option 1: continue with separate sites each with its own domains. Option 2: have multiple sites, each on their own domain, but on the same ecommerce system and visible linked together for the customer (with unified checkout) – on the top of each site could be a menu bar linking to each site: [Scarves.com] – [SilkTies.com] – [Handbags.com] The main question here is whether the multiple domains are mutually beneficial, particularly considerding how close to target keywords the individual domains are. If mutually benefitial, how does it compare to option 3: Option 3: Having recently acquired a domain name (e.g. accessories.com) which would cover the whole category together, we are presented with a third option: making one site selling all of these products in different categories. Our main concern here would be losing the ability to specifically target marketing, and losing the benefit of the domains with the key words in for what people are more likely to be searching for (e.g. 'silk tie') rather than 'accessories.' Is it worth taking the hit on losing these specific targeted domain names for the advantage of increased combined inbound links?
Intermediate & Advanced SEO | | Colage0 -
Duplicate Content | eBay
My client is generating templates for his eBay template based on content he has on his eCommerce platform. I'm 100% sure this will cause duplicate content issues. My question is this.. and I'm not sure where eBay policy stands with this but adding the canonical tag to the template.. will this work if it's coming from a different page i.e. eBay? Update: I'm not finding any information regarding this on the eBay policy's: http://ocs.ebay.com/ws/eBayISAPI.dll?CustomerSupport&action=0&searchstring=canonical So it does look like I can have rel="canonical" tag in custom eBay templates but I'm concern this can be considered: "cheating" since rel="canonical is actually a 301 but as this says: http://googlewebmastercentral.blogspot.com/2009/12/handling-legitimate-cross-domain.html it's legitimately duplicate content. The question is now: should I add it or not? UPDATE seems eBay templates are embedded in a iframe but the snap shot on google actually shows the template. This makes me wonder how they are handling iframes now. looking at http://www.webmaster-toolkit.com/search-engine-simulator.shtml does shows the content inside the iframe. Interesting. Anyone else have feedback?
Intermediate & Advanced SEO | | joseph.chambers1
