Here is a list of plugins that I consider Go To Plugins that I trust and use on a regular basis when I need to add a new feature to WordPress Websites.
Feel free to expand the list with plugins that you recommend that are published on WordPress.org
Contact Forms
Custom fields
Development and Operations
Convenient for making newsletters, particularly when they need to be sent automatically after content is published.
Email sending server so your emails don’t get blocked by spam filters.
Galleries
Portfolio Pages
Images
Redirects
Search
Security
General good security plugin
Security using White List and Black List of IPS
Strict IP whitelist, only whitelist IP has access to Admin area
The WordFence plugin is really a plugin that in my opinion is very effective in preventing hackers who will infiltrate the login page. Besides that this plugin can also ward off malware because it has been equipped with firewall protection. Highly recommended for sites that are ranked on page one with the most search volume, of course, has many competitors that endanger the existence of the site.