Trustpage - Building trust with customers just got easier
Yoast - Yoast offers plugins to improve SEO and optimize web sites and blogs.
Patchstack - Monitor all your WordPress sites for security vulnerabilities found by our community of ethical hackers.
WP Rocket - WP Rocket offers a caching plugin for Wordpress.
WordPress Security Scanner - Check if your WordPress site has known vulnerabilities
Wordfence - Comprehensive security plugin for WordPress.