wpgear

The “Page and Post Description” plugin extends the capabilities of the standard Post-List in the Admin Panel.
Posts and Pages do not have Descriptions by default, but sometimes, when a lot of time passes, it can be difficult to remember what exactly is written in a particular page. And you have to spend time opening this Post to see its contents. A small Description – like a Note, can be of great help in some situations.
It is this new “Description” Field that is added to each Post. And it can be changed both on the Edit page (in the form of a Widget), and directly in the List of Posts (Posts and Pages)
The “Description” field (for brevity in the List named “Note” to make the most of the workspace and at the same time avoid abbreviations) is highlighted on a separate line for the entire width of the List, because these Descriptions can be long and detailed. Otherwise, there is no point in them.
This Plugin gives you this opportunity.
<h4>Futured</h4>
<ul>
<li>Fits harmoniously with the usual style of the Post & Page List.</li>
<li>Works for Pages and Posts.</li>
<li>Does not add a new Column to the List, compressing the standard set of Post Columns to inconvenience.</li>
<li>The “Description” can be edited on the Edit Pages or directly in the List without the need to update.</li>
<li>You can separately select on which Lists the plugin “Page and Post Description” will work: Pages / Posts.</li>
<li>Pro version have extended features:
<ul>
<li>Works for any Castoms Post-Types.</li>
<li>Automatic finding of all Castoms Post-Types and their connection.</li>
</ul>
</li>
</ul>

Page and Post Description

jamiechong

When a WooCommerce product is on sale, a tag is placed on top of the Product Thumbnails. The default label for this tag is “Sale!”. 
This plugin allows you to customize the label and can even insert the price difference or percent difference. Examples:
<ul>
<li>Save 20%</li>
<li>20% off!</li>
<li>Save $5.00</li>
<li>$5.00 off!</li>
</ul>

Woocommerce Custom Sale Tag

Customize the sale tag that appears on WooCommerce product thumbnails when a product sale price is set lower than the retail price.

Page and Post Description vs Woocommerce Custom Sale Tag