Jeroen Sormani

Reviewer Rich Snippets is a extension to the <a href="https://wordpress.org/plugins/wpreviewer" rel="ugc">Reviewer</a> plugin.
The Reviewer Rich Snippets extension adds structured data to your reviews. 
Adding this structured data allows the search engines to read your review better and recognise that it is a review.
Search engines like Google can then decide to show rich snippets with your listing in the Search Engine Result Page (SERP). These ‘rich snippets’ are for example the star ratings you see with some listings.
The extension cannot guarantee rich snippets show up, the required data is added to the review, but ultimately the search engine decides with who to show the rich snippets. It can also take up to several months before the rich snippets are shown
This plugin requires no setup, just install and the additional markup is added to your reviews.
Documentation
We’ve extensively written documentation which can be found on <a href="https://wpreviewer.com/documentation" rel="nofollow ugc">https://wpreviewer.com/documentation</a>
Testing the added structured data
When the plugin is activated you can easily verify the structured data is added with the <a href="https://search.google.com/structured-data/testing-tool/u/0/" rel="nofollow ugc">Structured Data Testing Tool by Google</a>

Reviewer Rich Snippets

Increase the visibility of your review in the search engines by adding additional markup.

Trustami

<h4>Trustami – One badge for all your customer reviews!</h4>
Trustami collects, analyzes and presents a users’ distributed social media data in a standardized and user-friendly format to fill the need for trust in online interactions.
Trustami enables users to collect ratings and reviews from all networks and display them in the form of trust badges.
<iframe loading="lazy" class="youtube-player" width="750" height="422" src="https://www.youtube.com/embed/mqnTgghKb54?version=3&rel=1&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=en-US&autohide=2&wmode=transparent" allowfullscreen="true" style="border:0;" sandbox="allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox"></iframe>
<a href="https://app.trustami.com/signup/woocommerce/en" rel="nofollow ugc">Register your Trustami account for free</a>
<h4>Highlights</h4>
<ul>
<li>Merging your reviews from all sources</li>
<li>Display your ratings in form of stars in organic Google Search (Google Stars)</li>
<li>Increase the trust in your online shop</li>
<li>Increase your online shop traffic</li>
<li>Increase your online shop conversions</li>
</ul>
<h4>Features</h4>
<ul>
<li>Trust badge: Aggregate unlimited ratings from several platforms in one badge</li>
<li>Dashboard: Statistics and history of your reviews</li>
<li>Rating alert: Notification service about negative reviews across all your platforms</li>
<li>Rating insurance: we save all your ratings existing on your platforms and enable you to keep your existing reviews in case of switching platforms or account deletion</li>
<li>Seller award: We rank the best 25% shops on each platform and are the only independent provider of such an award</li>
</ul>
With this plugin you can use the Trustami Trust Badge with just a few clicks. For the plugin activation a Trustami account is necessary, which contains your assigned Trustami ID.
This Trustami plugin supports the use of WordPress Widgets. By accessing the Widgets submenu, Trustami widgets can be dragged and dropped in the online shop pages.
Notice: This WooCommerce plugin is only intended for the integration of the Trustami trust badges in your WooCommerce online shop.
<iframe loading="lazy" class="youtube-player" width="750" height="422" src="https://www.youtube.com/embed/WmLw9dDvdkQ?version=3&rel=1&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=en-US&autohide=2&wmode=transparent" allowfullscreen="true" style="border:0;" sandbox="allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox"></iframe>
If you have any questions write us an email to <a href="mailto:support@trustami.com" rel="nofollow ugc">support@trustami.com</a>
or call us on +49 (0) 30 – 346 4943 65
For more information visit our website <a href="https://www.trustami.com/en/" rel="nofollow ugc">www.trustami.com</a>

Trustami Badge for Customer Reviews and Google Stars

Trustami plugin for WooCommerce. Trustami - One badge for all your customer reviews. Trustami collects, analyzes and presents a users' distribute …

Reviewer Rich Snippets vs Trustami Badge for Customer Reviews and Google Stars