Sami Ahmed Siddiqui

Search engines such as Google are using structured data markup in many ways—for example, to create rich snippets in search results. Search results with rich snippets will improve your click through rates and increase the number of visitors on your website.
This plugin helps:
<ul>
<li>Helps your site to earn rich snippets in Google’s SERP.</li>
<li>Does not depend on other plugins or external code.</li>
<li>You can configure the plugin from the settings page.</li>
<li>You can activate schema’s according to your requirement. Multiple schema types are available.</li>
</ul>

JSON Structuring Markup

JSON Structuring markup is simply the easiest solution to add valid schema.org as a JSON script in the head of posts and pages.

Hesham Zebida

This plugin allows you to transfer your inputs Schema markups for reviews and star ratings for Rich Snippets data from one theme/plugin to another. We all know how difficult it can be to switch between platforms. This plugin remedies that.
Just choose what platform your moving away from, platform you want to move to. Click “analyze” to see what records and elements are compatible, and click “convert” to make the conversion.
This plugin was created to mainly assist <a href="https://wprichsnippets.com/" rel="nofollow ugc">WPRichSnippets</a> plugin users to transfer their site data.
Supported Themes
<ul>
<li>None.</li>
</ul>
Supported Plugins
<ul>
<li>Author hReview</li>
<li>WP Reviews</li>
<li>WPRichSnippets</li>
</ul>

WPRS Data Transporter

Simply transfer your inputs Schema markups for reviews and star ratings data from one theme/plugin to another.

JSON Structuring Markup vs WPRS Data Transporter