Parametric search is a method of finding items by applying multiple structured parameters, such as size, weight, or technical specifications. It’s often used in product catalogs, engineering databases, and B2B websites where exact matching across detailed attributes is required.
With SearchRovr, you will soon be able to achieve parametric-style search by indexing advanced fields like post meta and ACF values in WordPress.
Nuance: Parametric search emphasizes precision and exact matching across structured data, rather than exploratory filtering.
See also: Faceted Search
Parametric Search Path
- User starts with a form-like interface or advanced filters.
- They enter parameters all at once:
- Size = 10
- Color = Blue
- Weight ≤ 9 oz
- Heel Drop = 8mm
- Search returns only shoes that exactly meet those parameters.
👉 Feels like querying for a precise match.
Faceted Search Path
- User starts with all shoes.
- They explore by filtering:
- Category: Running Shoes
- Size: 10
- Color: Blue
- Price: Under $100
- Results shrink as each facet is applied, allowing discovery along multiple routes (maybe the user switches to “Trail Shoes” or “Red” if they want).
👉 Feels like browsing and narrowing.