SEO schema Rich Snippets

[susheelsundar]

Hi Everyone,

I hope i am posting this thread on a right place, My query is:

I am working on SEO of my client's website, so i understood there is a new method to tell crawlers about website using rich snippets, which happens to be Schema.org. I understand the code and i am working on it, but i am doubtful about all the tags which are mentioned under a category for example

<div itemscope itemtype="http://schema.org/Organization">
      <span itemprop="name">Google.org (GOOG)</span>

    Contact Details:
      <div itemprop="address" itemscope itemtype="http://schema.org/PostalAddress">
        Main address:
          <span itemprop="streetAddress">38 avenue de l'Opera</span>
          <span itemprop="postalCode">F-75002</span>
          <span itemprop="addressLocality">Paris, France</span>
        ,
      </div>
        Tel:<span itemprop="telephone">( 33 1) 42 68 53 00 </span>,
        Fax:<span itemprop="faxNumber">( 33 1) 42 68 53 01 </span>,
        E-mail: <span itemprop="email">secretariat(at)google.org</span>

    Members:
    - National Scientific Members in 100 countries and territories: Country1, Country2, ...
    - Scientific Union Members, 30 organizations listed in this Yearbook:
      <span itemprop="members" itemscope itemtype="http://schema.org/Organization">
        Member1
      </span>,
      <span itemprop="members" itemscope itemtype="http://schema.org/Organization">
        Member2
      </span>,

    History:
    </div>

I am going to use only some of these attributes on the required pages, would that be wrong syntax? How about using various itemprops alone?, does it works this way?

My apologies for this question, I want to list my websites on top of search engines, any productive ideas? I have searched internet but most of the solutions need regular updates and multiple linking to other websites and social network links, frankly speaking, my clients are not that big. If, indeed, is there anything, please advice.

Thanks a lot, sorry for my Bad English.