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GoodRelations - The Web Vocabulary for E-Commerce

This is the archive of the goodrelations dicussion list

GoodRelations is a standardized vocabulary for product, price, and company data that can (1) be embedded into existing static and dynamic Web pages and that (2) can be processed by other computers. This increases the visibility of your products and services in the latest generation of search engines, recommender systems, and other novel applications.

[goodrelations] Question regarding gr:offers

Martin Hepp martin.hepp at ebusiness-unibw.org
Mon Sep 9 16:11:46 CEST 2013


Hi,

first of all, it is important to understand that data markup based on GoodRelations can be used by search engines and other consumers for multiple purposes, not just for showing "rich snippets" or "rich captions", e.g. for fostering data extraction or as relevance signals.

Only a subset of possible data patterns have direct equivalencies in the form of rich snippets.

Google e.g. requires a certain set of minimum properties for an "offer" snippet.

>   Error: In order to generate a preview with rich snippets, either price or review or availability needs to be present.
>                         Please suggest a solution when I do not have price which tag I should use to remove this error.

This is not really an error. It just says that Google will show a snippet only if there is at least price or review or availability information. That is also natural, since these are the minimal pieces for the respective snippet template.

If you do not have respective data, there is not much you can do about it at the moment.


Best wishes

Martin Hepp



On Sep 6, 2013, at 5:20 PM, Kumar Prasant wrote:

> Dear Sir/Madam,
> 
>                         I have a classified website www.briskom.com . I have implemented rich snippet tags on this website according to link http://wiki.goodrelations-vocabulary.org/Cookbook/Classifieds . But for some classifieds. I do not have price or review for some classified  it give me following error.
>                         
>                         Error: In order to generate a preview with rich snippets, either price or review or availability needs to be present.
>                         Please suggest a solution when I do not have price which tag I should use to remove this error.
>                          
> 
> -- 
> Thank You,
> Kumar Prashant
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--------------------------------------------------------
martin hepp
e-business & web science research group
universitaet der bundeswehr muenchen

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