Microdata is an HTML specification to embed rich semantic data labels within web pages, supporting machine readability.

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71 views

How to specify ingredients in Schema.org (other than recipes or drugs)?

I'd like to use Schema.org for a series of product specs pages. The products are cosmetics (shampoos, creams, etc.) and ideally an INCI declaration will be included for every product. I'd like to ...
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24 views

What schema should mark up comment that are in response to other comments?

I have an article that has user comments. I would like to have other comments inside each comment as responses: <article id="com1" itemprop="comment" itemscope="" ...
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31 views

Will AggregateRating markup that is generated dynamically by client side JavaScript show stars on Google search?

Google show stars in Google search with JavaScript dynamically generated rich snippets? I'm thinking about starting a widget that my users will put in their website. My widget will generate rich ...
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25 views

Google Webmaster Highlight Data for paginated blog entries

I'm trying to get google to recognise my entries as articles using the "Start Highlighting" tool in the Webmasters Toolkit. Problem is that if I put a page set "...blog/*/*/" it says, "Pattern does ...
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35 views

Schema.org snippet for thumbs up-down reviews

I'm deep into the Schema.org meta-tags implementation for the reviews on my website and I'd love to know how do you think I should implement it when I have Positive-Negative reviews as opposed to star ...
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32 views

What is required to create local business rich-snippets complete with sitelinks AND breadcrumbs?

I have a local business directory site. I would like to markup my business listing 'profile' level pages for display as enhanced listings/rich-snippets complete with business names, addresses and ...
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54 views

Microdata for Q&A page

Which microdata is the best for a Q&A page or for a list of links to Q&A pages. When searching "yahoo answers cat" via Google it displays the result from Yahoo in a very nice way. It displays ...
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462 views

Rich snippets for “hproduct” not being displayed in Google, and returning error

Some time ago I added rich snippets to product pages on an ecommerce website, but they have not shown in Google and the testing tool returns the following error: "Warning: In order to generate a ...
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83 views

Should Schema.org be used on embedded YouTube videos or only self-hosted videos?

Google supports and recommends using the schema.org on-page markup for videos. However it is not clear if this should also be done when embeddeding a YouTube video. Or really even a Vimeo video. Or is ...