What a plate is
Most crochet sites publish posts. This one publishes plates. A plate is one pattern, on one leaf, numbered once and never renumbered: materials and the finished measurement first, the abbreviations it uses on the same leaf, then every round in the order you work it, each one ending with its stitch count in brackets. It is written in US terms. It is not summarised, and nothing in it is deferred to another page.
The number matters. Plate 41 is Plate 41 in every letter, every erratum and every search result, which is what lets you say “round six of Plate 41 reads oddly” and have that mean exactly one thing.