Duplicate content on ecommerce sites
-
I just want to confirm something about duplicate content.
On an eCommerce site, if the meta-titles, meta-descriptions and product descriptions are all unique, yet a big chunk at the bottom (featuring "why buy with us" etc) is copied across all product pages, would each page be penalised, or not indexed, for duplicate content?
Does the whole page need to be a duplicate to be worried about this, or would this large chunk of text, bigger than the product description, have an effect on the page.
If this would be a problem, what are some ways around it? Because the content is quite powerful, and is relavent to all products...
Cheers,
-
Yes, duplicate content can harm your e-commerce sites. It can confuse search engines, making it hard for your site to rank well. Here are some simple ways to deal with it:
Use Canonical Tags: This tells search engines which version of a page is the main one.
Unique Product Descriptions: Try to write unique descriptions for each product, even if they are similar.
Noindex, Follow Tags: For pages that you don't want indexed, use these tags to prevent search engines from listing them.For a full guide on handling duplicate content, check out this blog: https://www.resultfirst.com/blog/ecommerce-seo/how-to-handle-duplicate-content-on-your-ecommerce-site/
I hope it will be helpful for you.
-
@Dr-Pete Thanks, exactly what I was looking for. Really thank you very much
-
With the caveat that this is a 7-yo thread -- I'd say that it's generally more of a filter these days (vs. a Capital-P penalty). The OEM or large resellers are almost always going to win these battles, and you'll be at a disadvantage if you duplicate their product descriptions word-for-word.
Can you still rank? Sure, but you're going to have an easier time if you can add some original value. If you aren't allowed to modify the info, is there anything you can add to it -- custom reviews (not from users, but say an editorial-style review), for example? You don't have to do it for thousands of products. You could start with ten or 25 top sellers and see how things go.
-
-
What do you suggest as a solution if you are a reseller of a product and you are using the same description as measurements, characteristics etc? Especially if your wholeseller demands not to alternate the titles and the descriptions.
-
Then you are saying that all resellers selling, for example, an X model of sports shoes will get penalised because they are using the same description? Test: take a phrase or a paragraph from the most authoritative brand and paste to google. You will have results from other resellers. They don't actually look "penalized" if you see their PA score...
-
-
I'm going to generally agree with (and thumb up) Mark, but a couple of additional comments:
(1) It really varies wildly. You can, with enough duplication, make your pages look thin enough to get filtered out. I don't think there's a fixed word-count or percentage, because it depends on the nature of the duplicate content, the non-duplicate content, the structure/code of the page, etc. Generally speaking, I would not add a long chunk of "Why Buy With Us" text - not only is it going to increase duplicate-content risks, but most people won't read it. Consider something short and punchy - maybe even an image or link that goes to a site with a full description. That way, most people will get the short message and people who are worried can get more details on a stand-alone page. You could even A/B test it - I suspect the long-form content may not be as powerful as you think.
(2) While duplicate content is not "penalized" in the traditional sense, the impact of it can approach penalty-like levels since the Panda updates.
(3) Definitely agreed with Mark that you have to watch both internal and external duplication. If you're a product reseller, for example, and you have a duplicate block in your own site AND you duplicate the manufacturer's product description, then you're at even more risk.
-
James- Great question.....let me provide a little guidance.....we have a bunch of ecommerce sites we help manage for SEO.I am going to lump together several of googles "focus areas" into one. They are duplicate content, shallow content and copied duplicate content. Because with an ecommerce site, all 3 of these items can be the same or interchangeable thing. Here are the major issues/things to focus on:Alot of ecommerce sites, in the past, have been able to generate substantial SEO value by listing products in variations of sizes and colors and with brief descriptions , and then create 1,000's of pages of what used to be considered unique content; (Shallow content). THOSE DAYS ARE GONE. Assuming you still have the standard information copied and pasted on every page, that you mention above, ideally you want 250 unique words of description of a product. Bare minimum you should have 100 words.....and in addition to the on-page content, you should make sure your meta descriptions are unique. Remember, Unique means relevant content that is different. With duplicate content issues, google isn't penalizing you to hurt your ranking but they will only give you SEO value for the page they think is unique...for example if you have 40 pages of the same product but small variations in color or size or sku, and little to differentiate the pages, then they will count those 40 pages as 1 page....you lose the opportunity to build 39 pages of unique content value. The last thing to be careful of is if you have product that other companies have.....(you are a distributor or supplier or wholesaler and not the manufacturer). Then the manufacturer posts standard info and a bunch of people copy it and use it. YOU WILL BE PENALIZED BY GOOGLE FOR THIS BECAUSE IT IS COPIED DUPLICATE CONTENT. Most important point to remphasis----you know you are going to have some duplicate content on a website......you know that it it likely that if you are selling different variations of the same product, that you will have alot of the same stuff.....again, make sure you have unique and different content focused on your keywords. Target at least 50% different or unique content on each page as a MINIMUM.....Hope this helps.Mark
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
-
Duplicate Content and Subdirectories
Hi there and thank you in advance for your help! I'm seeking guidance on how to structure a resources directory (white papers, webinars, etc.) while avoiding duplicate content penalties. If you go to /resources on our site, there is filter function. If you filter for webinars, the URL becomes /resources/?type=webinar We didn't want that dynamic URL to be the primary URL for webinars, so we created a new page with the URL /resources/webinar that lists all of our webinars and includes a featured webinar up top. However, the same webinar titles now appear on the /resources page and the /resources/webinar page. Will that cause duplicate content issues? P.S. Not sure if it matters, but we also changed the URLs for the individual resource pages to include the resource type. For example, one of our webinar URLs is /resources/webinar/forecasting-your-revenue Thank you!
Technical SEO | | SAIM_Marketing0 -
Pages with Duplicate Content Error
Hello, the result of renewed content appeared in the scan results in my Shopify Store. But these products are unique. Why am I getting this error? Can anyone please help to explain why? screenshot-analytics.moz.com-2021.10.28-19_53_09.png
Moz Pro | | gokimedia0 -
How to jumpstart a new Ecommerce site
Hello, I've got a new Ecommerce site I'm jumpstarting. It's one of those sites that takes a while to rank for. Here's what we're doing: 1. Creating a beautiful, mobile friendly site. 2. Adding a long detailed home page answering all the questions that people come to our industry keyword results with. 3. Adding detailed, beautiful cateogy pages. 4. Adding detailed, beautiful product pages. 5. Adding beautiful, long About Us & Resource Sites list pages. 6. Offering straight up obvious free shipping and no tax even though that's taking a hit in our industry. 7. We're going after the 2 main informational terms (keyword explorer) in the industry with a vengance - 20X as good as the competition for the main term. 8. We're adding 20-30 pages of articles to help our customers and hit major keyword search terms, although there's not much in our industry. What else would you recommend doing to jumpstart a new Ecommerce site that has difficulty being in the top 50? Thanks.
Intermediate & Advanced SEO | | BobGW0 -
Bigcommerce & Blog Tags causing Duplicate Content?
Curious why moz would pick up our blog tags as causing duplicate content, when each blog has a rel canonical tag pointing to either the blog post itself and on the tag pages points to the blog as a whole. Kinda want to get rid of the tags in general now, but also feel they can add some extra value to UX later on when we have many more blog posts. Curious if anyone knows a way around this or even a best solution practice when faced with such odd issues? I can see why the duplicate content would happen, but when grouping content into categories?
Intermediate & Advanced SEO | | Deacyde0 -
Duplicate peices of content on multiple pages - is this a problem
I have a couple of WordPress clients with the same issue but caused in different ways: 1. The Slash WP theme which is a portfolio theme, involves setting up multiple excerpts of content that can then be added to multiple pages. So although the pages themselves are not identical, there are the same snippets of content appearing on multiple pages 2. A WP blog which has multiple categories and/or tags for each post, effectively ends up with many pages showing duplicate excerpts of content. My view has always been to noindex these pages (via Yoast), but was advised recently not to. In both these cases, even though the pages are not identical, do you think this duplicate content across multiple pages could cause an issue? All thoughts appreciated
Intermediate & Advanced SEO | | Chammy0 -
404 for duplicate content?
Sorry, I think this is my third question today... But I have a lot of duplicated content on my site. I use joomla so theres a lot of unintentional duplication. For example, www.mysite.com/index.php exists, etc. Up till now, I thought I had to 301 redirect or rel=canonical these "duplicated pages." However, can I just 404 it? Is there anything wrong with this rpactice in regards to SEO?
Intermediate & Advanced SEO | | waltergah0 -
How To Handle Duplicate Content Regarding A Corp With Multiple Sites and Locations?
I have a client that has 800 locations. 50 of them are mine. The corporation has a standard website for their locations. The only thing different is their location info on each page. The majority of the content is the same for each website for each location. What can be done to minimize the impact/penalty of having "duplicate or near duplicate" content on their sites? Assuming corporate won't allow the pages to be altered.
Intermediate & Advanced SEO | | JChronicle0 -
Duplicate Content Issue
Why do URL with .html or index.php at the end are annoying to the search engine? I heard it can create some duplicate content but I have no idea why? Could someone explain me why is that so? Thank you
Intermediate & Advanced SEO | | Ideas-Money-Art0