WooCommerce

In plain English

WooCommerce adds a complete shop to a WordPress site. With it, you can list products, take orders, handle a shopping cart, process payments, and manage shipping and taxes — all inside the WordPress you already know. It's free to start, deeply customizable, and runs a huge share of the online stores on the web.

Why it matters for your business

WooCommerce gives you a real online store while keeping ownership and flexibility (unlike a rented platform). The trade-off is that a store is the most complex thing a website can do — payments, inventory, and checkout all have to keep working perfectly. When a WooCommerce checkout breaks after an update, every hour it's down is direct lost revenue, which is why store sites need closer attention than a simple brochure site.

What to keep an eye on

A store is only as healthy as its slowest, least-updated part. Speed (a slow store loses sales) and rock-solid checkout are the two things worth watching most — both are very fixable with the right care.