Watch group
Your own grouping for a replica, battery, glove model or any other product target.
Watch groups, store pages and product matching stay separate.
This keeps your personal lists flexible while the system still supports better comparisons and cleaner product data over time.
Store product
Each URL keeps its own price history, title, image and availability state.
Matched product data
The system and the admin surface help connect related store pages into a cleaner internal product view.
Notification engine
Rules can evaluate one specific store source or the best aggregated price across sources.