bigacelloy

Utilizes the native WordPress custom meta field. Both Gutenberg and Classic Editor supports Custom Fields.
Pick-n-Post Quote plugin allows you to display a static or featured quote for the current post in the sidebar area. Displaying quote author and source is optional. Supports multiple instances of widget with different styling if used on both sidebars.
<h4>Features include:</h4>
<ul>
<li>Choose your own style</li>
<li>Font size</li>
<li>Font style</li>
<li>Text alignment</li>
<li>Text color</li>
<li>Optional display of quote author and source</li>
<li>Optional display on static pages</li>
</ul>
If you wish to display random quote on a current post, a plugin “Quote Collection” by Srini G already exists for this purpose.
Add Custom Field
If you are using the Classic Editor:
<ul>
<li>Go to WordPress Post edit screen and select one post where you want to show a featured quote.</li>
<li>Scroll to top of the page to see “Screen Options”.</li>
<li>Tick the “Custom Fields” checkbox.</li>
</ul>
If you are using the Gutenberg Editor:
<ul>
<li>Go to WordPress Post edit screen and select one post where you want to show a featured quote. </li>
<li>Click the “three-dots” settings button on the right side and go to “Options”. </li>
<li>Scroll down until you see the option “Custom Fields”. </li>
<li>Tick the “Custom Fields” checkbox. Wait for the page to reload.</li>
</ul>
Scroll down until you see the “Custom Fields” meta box. Click “Enter New” to add each custom field. Note that you only need to enter a field “key” once.
<ul>
<li>To add a quote, use “pick_n_post_quote” under Custom Field “Name”. Type your quote in the “Value” area. Hit “Add Custom Field”.</li>
<li>To add an author, use “pick_n_post_quote_author” under Custom Field “Name”. Type your author name in the “Value” area. Hit “Add Custom Field”.</li>
<li>To add a source, use “pick_n_post_quote_source” under Custom Field “Name”. Type your source in the “Value” area. Hit “Add Custom Field”.</li>
</ul>
When there is an entry for the custom field, you can verify if the meta data value exists in wp_postmeta table in the database. For the custom field meta key to appear in the dropdown under “Add New Custom Field”, there must be at least a single value entered.
Pick another post. Since you already entered one entry for each custom field key, they will now appear in the Add New Custom Field “Select” dropdown. You just need to enter their texts in the “Value” area.

Pick-n-Post Quote

Utilizes the native WordPress custom meta field. Both Gutenberg and Classic Editor supports Custom Fields.

Tran Ngoc Tuan Anh

Meta Box

barcavn2

Van Quyen

MB FacetWP Integration is a free plugin that integrates <a href="https://metabox.io" rel="nofollow ugc">Meta Box</a> and <a href="https://facetwp.com" rel="nofollow ugc">FacetWP</a>, which makes custom fields of Meta Box searchable and filterable in the frontend.
<blockquote>
Meta Box Lite 
 We recommend using <a href="https://metabox.io/lite/" rel="nofollow ugc">Meta Box Lite</a>, a feature-rich free UI version of Meta Box that provides UI and all free features for managing custom fields and dynamic content on WordPress, including post types, taxonomies, custom fields, and relationships.
</blockquote>
For an e-commerce or a listing website, the product or listing requires custom data such as price, location, color, etc. And users need to search or filter the products / listings in the frontend based on these criteria.
<ul>
<li>With the help of Meta Box, you can create any kind of data (custom fields) for your product / listing or any custom post type.</li>
<li>And FacetWP will make products / listings searchable, filterable by those data.</li>
</ul>
This plugin doesn’t require any configuration. Just install it and you will see Meta Box custom fields appear in the list of options in FacetWP settings.
<h3>Plugin Links</h3>
<ul>
<li><a href="https://metabox.io/plugins/meta-box-facetwp-integrator/" rel="nofollow ugc">Homepage</a></li>
<li><a href="https://github.com/wpmetabox/meta-box-facetwp-integrator/" rel="nofollow ugc">Github repo</a></li>
<li><a href="https://metabox.io/plugins/" rel="nofollow ugc">View other premium extensions</a></li>
</ul>
<h3>Other products</h3>
If you love this plugin, please try our other great products:
<ul>
<li><a href="https://wpslimseo.com" rel="nofollow ugc">Slim SEO</a>: A lightweight and full-featured SEO plugin for WordPress</li>
<li><a href="https://wpslimseo.com/products/slim-seo-schema/" rel="nofollow ugc">Slim SEO Schema</a>: The best schema plugin for WordPress</li>
<li><a href="https://wpslimseo.com/products/slim-seo-link-manager/" rel="nofollow ugc">Slim SEO Link Manager</a>: Build internal links easier in WordPress</li>
<li><a href="https://wpautolistings.com" rel="nofollow ugc">Auto Listings</a>: The car sale and dealership plugin for WordPress</li>
<li><a href="https://gretathemes.com" rel="nofollow ugc">GretaThemes</a>: Beautiful and easy to use WordPress themes</li>
</ul>

MB FacetWP Integration

Integrates Meta Box custom fields with FacetWP. Make custom fields filterable.

Pick-n-Post Quote vs MB FacetWP Integration