Plugins are what make WordPress so flexible, and also the most common source of slow sites, conflicts and security issues. A few minutes of checking before installing a plugin can save hours later. Use this checklist.
The 10-point checklist
- Last update: recently updated plugins are more likely to be compatible and secure.
- Compatibility: tested with your WordPress, WooCommerce and PHP versions.
- Reputation: reviews, support forum activity, how the developer responds to issues.
- One job, done well: focused plugins are easier to maintain than huge all-in-one suites you use 10% of.
- Performance: does it load scripts on every page or only where needed? Test page speed before and after.
- External services: does it send data to third-party servers? Does it add cookies or tracking?
- Data storage: where are your data stored, and can you export them?
- Accessibility: keyboard navigation and screen-reader support for front-end elements.
- Support and documentation: clear docs and a way to get help.
- Exit plan: what happens to your content if you deactivate it? Shortcodes left in pages, lost data?
Test before installing on your live site
If possible, test on a staging copy. Otherwise, install at a quiet time, after a backup, and check the main pages and the checkout immediately.
Keep the list short
There is no magic maximum number of plugins, but every plugin is code to maintain. Review your plugins twice a year and remove those you no longer use. See how many plugins is too many.
Premium plugins
Buy from the developer or an official marketplace, never from “nulled” plugin sites, which often contain malware. Compare licensing models, see one-time vs subscription.
Our approach
Woo-Plugins plugins follow this checklist: one job per plugin, assets loaded only where used, no external services or tracking, and a live demo for each so you can test before buying. Browse the live demos.
Frequently asked questions
How do I know if a plugin is safe?
Check updates, reputation and the developer, buy from official sources and keep everything updated.
Should I avoid free plugins?
No. Many free plugins are excellent. Apply the same checklist.
What is a nulled plugin?
A pirated copy of a premium plugin. They often contain malware and get no updates.