Here I added some plugins that are Really useful on my 3 years of WordPress Journey.
Beautiful Cookie Consent Banner
A free and beautiful way to get a Cookie Banner without loading any external resources from 3rd parties.
WPCode – Insert Headers and Footers + Custom Code Snippets – WordPress Code Manager
WPCode (formerly known as Insert Headers and Footers by WPBeginner) is the most popular code snippets plugin for WordPress used by over 2 million websites.