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
-
Schema.org Article, itemprop keyword, what is it?
I've wanted to know the answer to this for a couple of years now and haven't found anyone ever talking about it. So here goes ... For schema.org markup on articles, http://schema.org/Article there's an itemprop for keywords: http://schema.org/keywords keywords
On-Page Optimization | | SteveRDM
Canonical URL: http://schema.org/keywords
Keywords or tags used to describe this content. Multiple entries in a keywords list are typically delimited by commas. What's that do? Like if I use that markup with an article I publish on my site, will that get those words given that property keyword value? Will that affect SEO value? Do those replace what metatag keywords used to be? Or are they just like what metatag keywords are these days, no real value?0 -
How do I fix my portfolio causing duplicate content issues?
Hi, Im new to this whole duplicate content issue. I have a website, fatcatpaperie.com that I use the portofolio feature in Wordpress as my gallery for all my wedding invitations. I have a ton of duplicate content issues from this. I don't understand at all how to fix this. I'd appreciate any help! Below is an example of one duplicate content issue. They have slightly different names, different urls, different images and all have no text. But are coming up as duplicates. Would it be as easy as putting a different metadescription for each?? Thanks for the help! Rena | "Treasure" by Designers Fine Press - Fat Cat Paperie http://fatcatpaperie.com/portfolio-item/treasure-designers-fine-press 1 0 0 0 200 3 duplicates "Perennial" by Designers Fine Press - Fat Cat Paperie http://fatcatpaperie.com/portfolio-item/perennial-by-designers-fine-press 1 0 0 0 200 1 of 3 duplicates "Primrose" by Designers Fine Press - Fat Cat Paperie http://fatcatpaperie.com/portfolio-item/8675 1 0 0 0 200 2 of 3 duplicates "Catalina" by Designers Fine Press - Fat Cat Paperie http://fatcatpaperie.com/portfolio-item/catalina-designers-fine-press |
On-Page Optimization | | HonestSEOStudio0 -
Does hover over content index well
i notice increasing cases of portfolio style boxes on site designs (especially wordpress templates) where you have an image and text appears after hover over (sorry for my basic terminology). does this text which appears after hover over have much search engine value or as it doesnt immediately appear on pageload does it carry slightly less weight like tabbed content? any advice appreciated thanks neil
On-Page Optimization | | neilhenderson0 -
Duplicate Content - Bulk analysis tool?
Hi I wondered if there's a tool to analyse duplicate content - within your own site or on external sites, but that you can upload the URL's you want to check in bulk? I used Copyscape a while ago, but don't remember this having a bulk feature? Thank you!
On-Page Optimization | | BeckyKey0 -
Duplicate Content Re: Product listing body copy on Website, Amazon & Ebay - issues ?
Hi Is it ok to have identical product body copy on market/platform listings same as the websites product listings ? In this case the products are the websites/own brand products (all pages canonicalised), so i take it shouldn't cause any issues or are you supposed to differentiate the product body copy on marketplace listings ? Im asking re seo reasons All Best Dan
On-Page Optimization | | Dan-Lawrence0 -
Duplicate Content on Event Pages
My client has a pretty popular service of event listings and, in hope of gathering more events, they opened up the platform to allow users to add events. This works really well for them and they are able to garner a lot more events this way. The major problem I'm finding is that many event coordinators and site owners will take the copy from their website and copy and paste it, duplicating a lot of the content. We have editor picks that contain a lot of unique content but the duplicate content scares me. It hasn't hurt our page ranking (we have a page ranking of 7) but I'm wondering if this is something that we should address. We don't have the manpower to eliminate all the duplication but if we cut down the duplication would we experience a significant advantage over people posting the same event?
On-Page Optimization | | mattdinbrooklyn0 -
Schema.org for a rental site with more than one apartment per address
I am looking for advices on how to best start adopting schema.org for an apartment rental site with more than one apartment per address. I would like to get feedback and suggestions on my initial thoughts. Here are the obvious ones: http://schema.org/Place for the address of the building an apartment is in. http://schema.org/ApartmentComplex for the unique page for each apartment. Any thoughts or experiences you would like to share? Thanks, Adrien O'Leary
On-Page Optimization | | AdrienOLeary0 -
Duplicate Content for Spanish & English Product
Hi There, Our company provides training courses and I am looking to provide the Spanish version of a course that we already provide in English. As it is an e-commerce site, our landing page for the English version gives the full description of the course and all related details. Once the course is purchased, a flash based course launches within a player window and the student begins the course. For the Spanish version of the course, my target customers are English speaking supervisors purchasing the course for their Spanish speaking workers. So the landing page will still be in English (just like the English version of the course) with the same basic description, with the only content differences on that page being the inclusion of the fact that this course is in Spanish and a few details around that. The majority of the content on these two separate landing pages will be exactly the same, as the description for the overall course is the same, just that it's presented in a different language, so it needs to be 2 separate products. My fear is that Google will read this as duplicate content and I will be penalized for it. Is this a possibility or will Google know why I set it up this way and not penalize me? If that is a possibility, how should I go about doing this correctly? Thanks!
On-Page Optimization | | NiallTom0