Sieve
Sieve is a faceted product filtering plugin for WooCommerce. Shoppers narrow down products instantly with checkboxes, ranges, search and sort, without a page reload.
Why stores pick Sieve
Section titled “Why stores pick Sieve”Sieve is built for large catalogues that cannot afford slow filter queries or layout jumps on every click. A pre-built index, shareable filter URLs and accessible controls are included in the free edition — the full MVP, not a stripped-down trial.
Highlights
Section titled “Highlights”- AJAX filtering with shareable, bookmarkable URLs.
- Predictive product search with an instant typeahead dropdown.
- A pre-built index for fast filtered queries on large catalogs.
- Dependent counts: each value shows how many products still match.
- Facet types: checkboxes, radio, searchable dropdown, range slider, search, sort.
- A mobile filter drawer with a sticky apply bar.
- Accessible widgets with full keyboard and ARIA support.
- Results refresh in place with no layout shift, tuned for Core Web Vitals.
- A Gutenberg block and the
[sieve]shortcode for placement.
Editions
Section titled “Editions”- Free on WordPress.org. The full MVP filtering experience.
- Sieve PRO (planned) for advanced facet types, conditional rules, A/B layout testing and a performance dashboard.
Polski overlap
Section titled “Polski overlap”Polski for WooCommerce includes a built-in AJAX filters module. Do not install Sieve on the same store if that module is enabled. See Standalone storefront plugins in Polski.
Next steps
Section titled “Next steps”- Getting started - install and place your first filter.
- How it works - the index, facets and counts.
- Facet types - every widget Sieve ships.
- Predictive search - the instant
[sieve_search]box. - Appearance - presets, colours and unstyled mode.
- Developers - shortcode, block, REST and hooks.
- FAQ - common questions.