What WooCommerce does well, and where it strains
WooCommerce shines when content drives sales: editorial, courses, memberships and product storytelling alongside a catalog. It is flexible and its code is open. It strains with very large catalogs, heavy order volumes and stacks of overlapping plugins, because every request runs through PHP and the WordPress database. Content and commerce share one login, which suits editors and merchandisers alike. Merchandisers keep one familiar interface.
We start with an audit of plugin count, query load, hosting and theme weight. Often a handful of changes, such as replacing a bloated page builder section or moving search off the main database, brings more gain than a rebuild. Hosting quality counts: managed WordPress hosts with server-level caching and PHP workers matched to traffic behave very differently from shared plans. We check logs for slow queries, uncached checkout requests and scheduled tasks that overload the server during busy hours, then fix causes rather than symptoms.
