Review Bar Plugin for WordPress

We were deeply annoyed by all the Freemium-Versions of Review Plugins for WordPress, and especially their old coding, when we basically just needed a small, simple Plugin structure. So we made it ourself with the Help of Perplexity Pro and Anthropic’s Claude Sonnet 3.5.

You can download the Plugin for free, here. Current Version: 1.0 (11.09.2024)

To use this plugin, just download and install on your WordPress Installation. What this Plugin does:

1. Adds four meta boxes in the Post Editing Screen
2. Fills the data into a shortcode, that appends the review to the end of the post
3. Uses an intelligent filter to detect the SKUs structur (ISBN, ISBN-13, etc.)
4. The Review Bar is colored, based on your rating. From 0 to 30 red, 31 to 50 orange, 51 to 75 yellow, 76 to 100 green.
5. Create a Rich Snippet Schema
6. Uses the featured image as the display image
7. Uses the post excerpt as the description
8. Adds additional user information for Google

To use on posts:

Fill the following fields on your Post Edit Screen:

Value: Rating in % (0-100)
Price: in Euro, accepts , and .
Brand: Add the Name of the Brand
SKU/EAN/IBAN: Enter the barcode

In this post, you can see how that works:

You will need to change the code according to your needs, f.ex. the Link, the Link Text below the review bar, the colors, the Author etc. Also, to your currency, as it currently uses Euro exclusively.

Filling out these fields, automatically appends the following Schema Output (see example post). See in the Google Validator. NOTE: This contains additionally content added by RankMath.

<script type="application/ld+json" class="rank-math-schema-pro">{"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://www.gooloo.de/#organization","name":"gooloo.de Redaktion","sameAs":["https://www.facebook.com/gooloode","https://www.pinterest.com/gooloo","https://www.t.me/goolooDE","https://www.paypal.me/goolooDE","https://www.buymeacoffee.com/goolooDE","https://www.amazon.de/shop/goolooDE","https://www.instagram.com/gooloode","https://news.google.com/publications/CAAqBwgKMPPCqwsw8M3DAw"],"logo":{"@type":"ImageObject","@id":"https://www.gooloo.de/#logo","url":"https://www.gooloo.de/wp-content/uploads/2023/02/head_new_gooloo.webp","contentUrl":"https://www.gooloo.de/wp-content/uploads/2023/02/head_new_gooloo.webp","caption":"gooloo.de \u2022 your beauty ambassador","inLanguage":"de-DE","width":"1200","height":"630"}},{"@type":"WebSite","@id":"https://www.gooloo.de/#website","url":"https://www.gooloo.de","name":"gooloo.de \u2022 your beauty ambassador","alternateName":"gooloo.de","publisher":{"@id":"https://www.gooloo.de/#organization"},"inLanguage":"de-DE"},{"@type":"ImageObject","@id":"https://www.gooloo.de/wp-content/uploads/2024/05/actionhairboosters.webp","url":"https://www.gooloo.de/wp-content/uploads/2024/05/actionhairboosters.webp","width":"1200","height":"630","inLanguage":"de-DE"},{"@type":"BreadcrumbList","@id":"https://www.gooloo.de/2024/09/action-hair-boosters-banana-pomegranate-mango.html#breadcrumb","itemListElement":[{"@type":"ListItem","position":"1","item":{"@id":"https://www.gooloo.de","name":"gooloo.de"}},{"@type":"ListItem","position":"2","item":{"@id":"https://www.gooloo.de/category/blondes-haar","name":"Blondes Haar"}},{"@type":"ListItem","position":"3","item":{"@id":"https://www.gooloo.de/2024/09/action-hair-boosters-banana-pomegranate-mango.html","name":"ACTION Hair Boosters Banana, Pomegranate, Mango"}}]},{"@type":"WebPage","@id":"https://www.gooloo.de/2024/09/action-hair-boosters-banana-pomegranate-mango.html#webpage","url":"https://www.gooloo.de/2024/09/action-hair-boosters-banana-pomegranate-mango.html","name":"ACTION Hair Boosters Banana, Pomegranate, Mango &bull; gooloo.de","datePublished":"2024-09-20T12:00:21+02:00","dateModified":"2024-09-20T12:00:21+02:00","isPartOf":{"@id":"https://www.gooloo.de/#website"},"primaryImageOfPage":{"@id":"https://www.gooloo.de/wp-content/uploads/2024/05/actionhairboosters.webp"},"inLanguage":"de-DE","breadcrumb":{"@id":"https://www.gooloo.de/2024/09/action-hair-boosters-banana-pomegranate-mango.html#breadcrumb"}},{"@type":"Person","@id":"https://www.gooloo.de/2024/09/action-hair-boosters-banana-pomegranate-mango.html#author","name":"Eileen Pahl","description":"1","image":{"@type":"ImageObject","@id":"https://secure.gravatar.com/avatar/72b7f587d33135a98be2f2524e63ee4a?s=96&amp;d=mm&amp;r=g","url":"https://secure.gravatar.com/avatar/72b7f587d33135a98be2f2524e63ee4a?s=96&amp;d=mm&amp;r=g","caption":"Eileen Pahl","inLanguage":"de-DE"},"sameAs":["https://www.gooloo.de","https://www.facebook.com/gooloode","https://twitter.com/gooloode"],"worksFor":{"@id":"https://www.gooloo.de/#organization"}},{"@type":"NewsArticle","headline":"ACTION Hair Boosters Banana, Pomegranate, Mango &bull; gooloo.de &bull; gooloo.de","keywords":"action,hair boosters","datePublished":"2024-09-20T12:00:21+02:00","dateModified":"2024-09-20T12:00:21+02:00","articleSection":"ACTION, Blondes Haar, Gef\u00e4rbtes Haar, Gesch\u00e4digtes Haar, Glanzloses Haar, Haarkur, Haar\u00f6l, Haarpflege, Trockenes Haar","author":{"@id":"https://www.gooloo.de/2024/09/action-hair-boosters-banana-pomegranate-mango.html#author","name":"Eileen Pahl"},"publisher":{"@id":"https://www.gooloo.de/#organization"},"description":"Feuchtigkeitsspendende, silikonbasierte Haarpflege-Seren zum Verbleib im Haar in den Varianten Banane, Granatapfel und Mango.","copyrightYear":"2024","copyrightHolder":{"@id":"https://www.gooloo.de/#organization"},"name":"ACTION Hair Boosters Banana, Pomegranate, Mango &bull; gooloo.de &bull; gooloo.de","@id":"https://www.gooloo.de/2024/09/action-hair-boosters-banana-pomegranate-mango.html#richSnippet","isPartOf":{"@id":"https://www.gooloo.de/2024/09/action-hair-boosters-banana-pomegranate-mango.html#webpage"},"image":{"@id":"https://www.gooloo.de/wp-content/uploads/2024/05/actionhairboosters.webp"},"inLanguage":"de-DE","mainEntityOfPage":{"@id":"https://www.gooloo.de/2024/09/action-hair-boosters-banana-pomegranate-mango.html#webpage"}}]}</script>