Nicola Mustone

Change the search query behaviour searching only in the post/product title. You can add post types to the not allowed list using <a href="https://gist.github.com/SiR-DanieL/8ca1b1b33ab791836a59" rel="nofollow ugc">this code</a>.
By default the unallowed post types are product and shop_webhook.
NOTE: This plugin will always search for products, but the keyword will be compared only with the product title.
<h4>Usage</h4>
Just activate the plugin.

WooCommerce Filter Search

Change the search query behaviour searching only in the post/product title.

Husain Ahmed

This plugin remove extra p and br tags from the_content, the_excerpt and widget_text_content.

Empty P Tag

This plugin is very easy to install and use, there are no extra setting to do.

Easy and best performance

This plugin hides empty paragraphs and make your butyfull design without breaking design.

WooCommerce Filter Search vs Empty P Tag