In general

How much does it cost to run a WordPress (.org) website? Is it really free?

How to stop (well, highly reduce) WordPress comment and contact form spam?

Step-by-step (“beginner-friendly”) instructions on how to add Google Programmable Search to a WordPress website.

How to add Google AdSense ads to a WordPress website? Step-by-step instructions – without using any additional plugins!

Explanation of the custom codes, themes and plugins I’ve used to make my websites look and work nicely.

My usual initial WordPress website setup (configuration). Including the basic security, optimization, and plugin & theme choice

How to easily create a staging WordPress website, or clone a website using Softaculous tool in cPanel, or DirectAdmin hosting control panel

Step by step instructions on how to add WooCommerce product categories to WordPress main menu

How to change/edit WordPress media page URL (slug). Step-by-step instructions with screen-shots.