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.
Does schema.org assist with duplicate content concerns
-
The issue of duplicate content has been well documented and there are lots of articles suggesting to noindex archive pages in WordPress powered sites.
Schema.org allows us to mark-up our content, including marking a components URL. So my question simply, is no-indexing archive (category/tag) pages still relevant when considering duplicate content?
These pages are in essence a list of articles, which can be marked as an article or blog posting, with the url of the main article and all the other cool stuff the scheme gives us.
Surely Google et al are smart enough to recognise these article listings as gateways to the main content, therefore removing duplicate content concerns.
Of course, whether or not doing this is a good idea will be subjective and based on individual circumstances - I'm just interested in whether or not the search engines can handle this appropriately.
-
Thanks Takeshi - useful comments.
-
That's an interesting question. Semantic markup can be used to help Google understand what different pages are (i.e. tag pages), but it doesn't really solve the problems caused by duplicate content, namely:
- Thin Content - Tag pages and other similar pages are thin content, with not much utility for the user, and are probably not going to rank well in Google anyway. Even if they do rank, they won't convert as well as your main pages.
- Keyword Cannibalization - Even if your tag pages & duplicate content rank, they could potentially outrank your main content, leading to lower conversions.
- Panda - Too many thin content pages can lower Google's opinion of your site as a whole, leading to a Panda penalty.
Given the problems above, semantic markup doesn't really help with any of them. Semantic markup can help Google understand what a tag page is, but that doesn't mean you want to have that page indexed.
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 in sidebar
Hi guys. So I have a few sentences (about 50 words) of duplicate content across all pages of my website (this is a repeatable text in sidebar). Each page of my website contains about 1300 words (unique content) in total, and 50 words of duplicate content in sidebar. Does having a duplicate content of this length in sidebar affect the rankings of my website in any way? Thank you so much for your replies.
On-Page Optimization | | AslanBarselinov1 -
Duplicate page titles and Content in Woocommerce
Hi Guys, I'm new to Moz and really liking it so far!
On-Page Optimization | | jeeyer
I run a eCommerce site on Wordpress + WooCommerce and ofcourse use Yoast for SEO optimalisation I've got a question about my first Crawl report which showed over 600 issues! 😐 I've read that this is something that happens more often (http://moz.com/blog/setup-wordpress-for-seo-success). Most of them are categorized under:
1. Duplicate Page Titles or;
2. Duplicate Page Content. Duplicate Page Titles:
These are almost only: product category pages and product tags. Is this problem beeing solved by giving them the right SEO SERP? I see that a lot of categories don't have a proper SEO SERP set up in yoast! Do I need to add this to clear this issue, or do I need to change the actual Title? And how about the Product tags? Another point (bit more off-topic) I've read here: http://moz.com/community/q/yoast-seo-plugin-to-index-or-not-to-index-categories that it's advised to noindex/follow Categories and Tags but isn't that a wierd idea to do for a eCommerce site?! Duplicate Page Content:
Same goes here almost only Product Categories and product tags that are displayed as duplicate Page content! When I check the results I can click on a blue button for example "+ 17 duplicates" and that shows me (in this case 17 URLS) but they are not related to the fist in any way so not sure where to start here? Thanks for taking the time to help out!
Joost0 -
Multilingual site with untranslated content
We are developing a site that will have several languages. There will be several thousand pages, the default language will be English. Several sections of the site will not be translated at first, so the main content will be in English but navigation/boilerplate will be translated. We have hreflang alternate tags set up for each individual page pointing to each of the other languages, eg in the English version we have: etc In the spanish version, we would point to the french version and the english version etc. My question is, is this sufficient to avoid a duplicate content penalty for google for the untranslated pages? I am aware that from a user perspective, having untranslated content is bad, but in this case it is unavoidable at first.
On-Page Optimization | | jorgeapartime0 -
Duplicate Content from on Competitor's site?
I've recently discovered large blocks of content on a competitors site that has been copy and pasted from a client's site. From what I know, this will only hurt the competitor and not my client since my guy was the original. Is this true? Is there any risk to my client? Should we take action? Dino
On-Page Optimization | | Dino640 -
What's the best practice for handling duplicate content of product descriptions with a drop-shipper?
We write our own product descriptions for merchandise we sell on our website. However, we also work with drop-shippers, and some of them simply take our content and post it on their site (same photos, exact ad copy, etc...). I'm concerned that we'll loose the value of our content because Google will consider it duplicated. We don't want the value of our content undermined... What's the best practice for avoiding any problems with Google? Thanks, Adam
On-Page Optimization | | Adam-Perlman0 -
Sliders and Content Above the Fold
I was just inspecting a wire frame that is going out to a client and realized that the slider may interfere with the "content above the fold." Can't believe this had not struck me on others. If the Header has basic business info, etc. in it and you place a slider to display images in the area just beneath the Header or slightly down from it, does that decrease the amount of content seen a being above the fold? Or, is content above the fold established by virtue of H1,2, 3, etc.?
On-Page Optimization | | RobertFisher0 -
Quick and easy Joomla 1.5 Duplicate content fix?
www.massduitrialalwyers.com has a TON of duplicate content based on the way joomla 1.5 uses articles. Do you have a tried and true method to eliminate (automated would be preferred) the issues>? if not, might you suggest a plug in that takes care of the rel canonical?
On-Page Optimization | | Gaveltek-173238
Cheers0 -
Avoiding "Duplicate Page Title" and "Duplicate Page Content" - Best Practices?
We have a website with a searchable database of recipes. You can search the database using an online form with dropdown options for: Course (starter, main, salad, etc)
On-Page Optimization | | smaavie
Cooking Method (fry, bake, boil, steam, etc)
Preparation Time (Under 30 min, 30min to 1 hour, Over 1 hour) Here are some examples of how URLs may look when searching for a recipe: find-a-recipe.php?course=starter
find-a-recipe.php?course=main&preperation-time=30min+to+1+hour
find-a-recipe.php?cooking-method=fry&preperation-time=over+1+hour There is also pagination of search results, so the URL could also have the variable "start", e.g. find-a-recipe.php?course=salad&start=30 There can be any combination of these variables, meaning there are hundreds of possible search results URL variations. This all works well on the site, however it gives multiple "Duplicate Page Title" and "Duplicate Page Content" errors when crawled by SEOmoz. I've seached online and found several possible solutions for this, such as: Setting canonical tag Adding these URL variables to Google Webmasters to tell Google to ignore them Change the Title tag in the head dynamically based on what URL variables are present However I am not sure which of these would be best. As far as I can tell the canonical tag should be used when you have the same page available at two seperate URLs, but this isn't the case here as the search results are always different. Adding these URL variables to Google webmasters won't fix the problem in other search engines, and will presumably continue to get these errors in our SEOmoz crawl reports. Changing the title tag each time can lead to very long title tags, and it doesn't address the problem of duplicate page content. I had hoped there would be a standard solution for problems like this, as I imagine others will have come across this before, but I cannot find the ideal solution. Any help would be much appreciated. Kind Regards5