Tim van Iersel

Adds the rel=”ugc” attribute value to links in comments and author URLs. This way the search engines will know that the links in the are added by users (User Generated Content).
Currently the plugins adds the value ugc after the nofollow value. Not all SEO tools and search engines are up-to-date and actively supporting the new attribute values.
This plugin won’t get further updates as WordPress 5.3 has the exact same attribute values implemented (nofollow, ugc).

WP UGC Comments

Adds the "ugc" value to the rel attribute for all links in comments and the author URLs.

rewindr.io

Rewindr enables your WooCommerce store to display compelling customer reviews in multiple formats, including video, photos, and text. With this plugin, you can easily enhance your store’s credibility, drive sales, and foster customer engagement using stunning and customizable review widgets.
<h3>Key Features</h3>
<ul>
<li>Rich Media Reviews: Display video, photo, and text-based reviews seamlessly on your website. </li>
<li>WooCommerce Integration: Effortlessly integrates with WooCommerce for a smooth experience. </li>
<li>Customizable Widgets: Fully customizable design to match your brand’s aesthetics. </li>
<li>SEO-Friendly: Optimized for search engines to enhance your store’s visibility. </li>
<li>Mobile-Responsive: Widgets look great on all devices. </li>
</ul>
<h3>Third-Party Notice</h3>
This plugin connects to the Rewindr platform to retrieve and display customer reviews. Please review the <a href="https://www.rewindr.io/terms-and-condition" rel="nofollow ugc">Rewindr Terms of Use</a> and <a href="https://www.rewindr.io/privacy-policy" rel="nofollow ugc">Privacy Policy</a> before using.
<h3>URLs</h3>
<ul>
<li>Website URL: <a href="https://rewindr.io" rel="nofollow ugc">https://rewindr.io</a> </li>
<li>Application URL: <a href="https://app.rewindr.io" rel="nofollow ugc">https://app.rewindr.io</a> 
Use this URL to create an account, link your store, and start creating/customizing widgets. </li>
<li>Webhook URL: <a href="https://app.rewindr.io/api/v1/webhooks/orders" rel="nofollow ugc">https://app.rewindr.io/api/v1/webhooks/orders</a> 
This URL is used to receive real-time notifications when a customer creates an order in your WooCommerce store. </li>
<li>Widget URL: <a href="https://widget.rewindr.io/embed.js" rel="nofollow ugc">https://widget.rewindr.io/embed.js</a> 
Points to the JavaScript file that renders the reviews widget on your website. </li>
</ul>

Collect and Display Customer Reviews with Ease

Turn reviews into revenue! Rewindr empowers your WordPress and WooCommerce store to display rich, interactive customer feedback that builds trust and  …

WP UGC Comments vs Collect and Display Customer Reviews with Ease