Remy Perona

This contact widget comes with microdatas & microformats markup, so that search engines can use it in their search results. They can help display contact information about your business or yourself below your website in search results, and even a map with your location, to improve your local SEO.
The telephone & email are linked so that visitors can click on it and make a call (through mobile or skype) or send a mail from their computer or their mobile devices.
You can also display a static image map of your location, linking to the address’ Google Maps page, and display a download link for a vCard.
More informations on microdatas microformats can be found here :
<ul>
<li>http://schema.org</li>
<li>http://microformats.org</li>
</ul>
Feedbacks and suggestions for improvement are greatly appreciated ! You can go to github to help : https://github.com/Tabrisrp/rich-contact-widget
Rich Contact Widget requires PHP5 to work !
Credits for translation :
<ul>
<li>Slovak by <a href="http://webhostinggeeks.com/blog/" rel="nofollow ugc">WebHostingGeeks.com</a></li>
</ul>

Rich Contact Widget

A simple contact widget enhanced with microdatas & microformats tags for your local SEO

Matthias Pfefferle

David Shanske

IndieWeb

Provides a <a href="http://microformats.org/wiki/microformats2-parsing" rel="nofollow ugc">Microformats2 JSON</a> “Feed” for every WordPress URL, and helps to allow other sites to get pre-parsed <a href="https://indieweb.org/jf2" rel="nofollow ugc">Microformats-JSON</a> even if the theme 
does not support Microformats2.
<a href="https://indieweb.org/microformats" rel="nofollow ugc">Microformats2</a> are a key <a href="https://indieweb.org/Category:building-blocks" rel="nofollow ugc">building-block</a> of the IndieWeb, but it is very hard (if not impossible) to get Microformats2 as a core feature for all WordPress themes. There are several themes that are supporting Microformats2, but everyone should choose his prefered theme and should not be limited to use one of the <a href="https://indieweb.org/WordPress/Themes" rel="nofollow ugc">few community themes</a>. After <a href="https://github.com/indieweb/wordpress-uf2/issues/30" rel="nofollow ugc">a lot of discussions</a> and some different plugin approaches, we are trying to provide an alternate (<a href="https://indieweb.org/rel-alternate" rel="nofollow ugc"><code>rel=altenate</code></a>) representation of the microformatted HTML.
The plugin is inspired by the URL design of <a href="https://github.com/aaronpk/p3k" rel="nofollow ugc">p3k</a> of <a href="https://github.com/aaronpk" rel="nofollow ugc">@aaronpk</a>.
p3k Example:
<ul>
<li>Original: <a href="https://aaronparecki.com/2018/07/30/18/xray-updates" rel="nofollow ugc">https://aaronparecki.com/2018/07/30/18/xray-updates</a></li>
<li>Microformats2 JSON: <a href="https://aaronparecki.com/2018/07/30/18/xray-updates.json" rel="nofollow ugc">https://aaronparecki.com/2018/07/30/18/xray-updates.json</a></li>
<li>JF2: <a href="https://aaronparecki.com/2018/07/30/18/xray-updates.jf2" rel="nofollow ugc">https://aaronparecki.com/2018/07/30/18/xray-updates.jf2</a></li>
</ul>
WordPress Example:
<ul>
<li>Original: <a href="https://notiz.blog/2013/06/18/the-rise-of-the-indieweb/" rel="nofollow ugc">https://notiz.blog/2013/06/18/the-rise-of-the-indieweb/</a></li>
<li>Microformats2 JSON: <a href="https://notiz.blog/2013/06/18/the-rise-of-the-indieweb/feed/mf2" rel="nofollow ugc">https://notiz.blog/2013/06/18/the-rise-of-the-indieweb/feed/mf2</a></li>
<li>JF2: <a href="https://notiz.blog/2013/06/18/the-rise-of-the-indieweb/feed/jf2" rel="nofollow ugc">https://notiz.blog/2013/06/18/the-rise-of-the-indieweb/feed/jf2</a></li>
</ul>

Rich Contact Widget vs MF2 Feeds