Author: Lea Cohen

Best Image Optimizer for WordPress

What Does Image Optimization Mean?

We often hear the phrase Image Optimization in the context of site building and maintenance, but what exactly does it mean? Image optimization is the compression of an image’s file size (its weight) without changing its dimensions (its width and height). Some optimizations reduce the image’s quality – that is called a “lossy” compression, and some leave the quality intact, and that is called a lossless compression.




How to Create an Excerpt From a Post Without an Excerpt and Limit It by Character Count

wordpress excerpt from the content

WordPress posts have two types of texts associated with them: the post’s content, and its excerpt. The content is the main part of the post, and the excerpt is either filled out in its own field or generated by WordPress by extracting the first part of the content.


4 Steps to Become a WordPress Plugin Developer

This article will take you by the hand and lead you to become a WordPress plugin developer. We’ll analyze when the circumstances call for writing a plugin, where to place your plugin code and some best practices, and give you a taste of a few WordPress concepts regarding plugin development while coding a simple plugin.


How to Display Posts on a Category Page, Divided Into Their Respective Subcategories

wordpress sort categories and subcategories

Say you have a category page on which you’re asked to display all the posts that belong to that category’s subcategories. So far no sweat – a category page displays by default all its descendant posts, whether they belong directly to that category or any of its subcategories. But here’s the twist: say you have to display them in such a way that the subcategory names are displayed (challenge no. 1), and under each subcategory’s name you have to display all its posts (challenge no. 2).