Best WP Plugins

WordPress | Updated March 2026

Here are the most recommended WordPress plugins across the essential categories: security, performance, SEO, backups, and forms. These are the plugins we see working well across thousands of WordPress sites hosted with us.

In This Guide

Caching and Performance
Security
SEO
Backups
Forms and Functionality
Plugin Hygiene

Essential Plugins

The plugins most WordPress sites need

Caching: LiteSpeed Cache (best on our servers)
Security: Wordfence or Sucuri
SEO: Yoast SEO or Rank Math
Backups: UpdraftPlus
Forms: WPForms or Contact Form 7

01. Caching and Performance

LiteSpeed Cache (free) - The best caching plugin for Ultra Web Hosting servers because our servers run LiteSpeed/LSAPI. It provides server-level page caching, image optimization, CSS/JS minification, and database optimization in one plugin. It outperforms W3 Total Cache and WP Super Cache on our infrastructure.

Autoptimize (free) - If you're not using LiteSpeed Cache's optimization features, Autoptimize handles CSS/JS minification, concatenation, and lazy loading. Works alongside any caching plugin.

ShortPixel or Imagify (free/premium) - Image compression plugins that automatically optimize images on upload. Images are typically the biggest performance bottleneck.

For detailed optimization guidance, see Optimize WordPress Performance.

02. Security

Wordfence (free/premium) - Firewall, malware scanner, login security, and real-time threat intelligence. The free version is excellent. The premium version adds real-time firewall rules and country blocking.

Sucuri Security (free/premium) - Security activity auditing, file integrity monitoring, malware scanning, and security hardening. Good alternative to Wordfence.

Pick one, not both. Running two security plugins causes conflicts and doubles the performance overhead. See our WordPress Security Guide.

03. SEO

Yoast SEO (free/premium) - The most established SEO plugin. Manages meta titles, descriptions, sitemaps, breadcrumbs, and provides content analysis with readability scoring.

Rank Math (free/premium) - A newer alternative with more features in the free version than Yoast, including schema markup, keyword tracking, and redirect management.

Again, use one, not both. See our Search Engine Submission guide.

04. Backups

UpdraftPlus (free/premium) - Scheduled backups to cloud storage (Google Drive, Dropbox, S3). One-click restore. The free version handles most needs. The premium version adds incremental backups and more storage destinations.

Note that Ultra Web Hosting also provides daily server-level backups through JetBackup in cPanel. UpdraftPlus gives you an additional, independent backup you control. See Backup Guide.

05. Forms and Functionality

WPForms (free/premium) - Drag-and-drop form builder. The free version handles contact forms. Premium adds payment forms, surveys, and multi-page forms.

Contact Form 7 (free) - Lightweight and flexible but requires HTML/shortcode knowledge. No drag-and-drop builder. Good for developers who want full control.

If forms aren't sending email, see our WordPress SMTP guide.

06. Plugin Hygiene

Less Is More

Every active plugin adds code that runs on each page load, increasing load times and expanding your attack surface. Follow these rules:

Only install plugins you actively use. Deactivated plugins are still a security risk if they have vulnerabilities, because the files are still accessible on the server.

Delete deactivated plugins. If you're not using it, remove it completely.

Keep everything updated. Outdated plugins are the #1 cause of WordPress hacks. Enable auto-updates for trusted plugins.

Audit quarterly. Review your plugin list every few months and remove anything that's no longer needed or hasn't been updated by its developer in over a year.

For plugin installation help, see Plugins on WordPress. For troubleshooting conflicts, see Disable All Plugins via phpMyAdmin.