Smartfish Product Filter PRO
Fast AJAX filters for WooCommerce and WordPress. The PRO edition adds custom fields, dates and authors, Elementor, SEO, updates and a year of support.
€19.00 / year · before VAT
The short way
from a big catalog
to the right product.
Fast AJAX filters by category, attributes, price, stock, rating, custom fields and more — with full RTL support, mobile-ready out of the box.
Running Shoe Pro€72
Trail Shoe Flex€87
Active Shoe€57
Air Lite Shoe€99
Everything you need for professional catalog filtering
Filters work with the content already on your site, stay in the URL, and can be added to any archive template.
Fast AJAX
Only the results area swaps out. The page, heading and filter URL update with no jump and no full reload.
Every data source
Categories, tags, attributes, price, stock, rating, author, date and custom fields.
Flexible displays
Checkboxes, dropdown, radio, labels, color swatches and numeric ranges.
Built for Elementor
A dedicated widget for filters, chips, sorting and result count, alongside full shortcode support.
SEO-safe
Filtered combinations get noindex and a stable canonical by default to prevent duplicate content.
RTL and mobile-ready
Full right-to-left layout support and a comfortable filter drawer on small screens.
Which edition fits you?
From install to working filters
Install and activate
Upload the ZIP file. A useful WooCommerce set is created automatically with search, categories, attributes, price and stock.
Adjust the set
Choose data sources, display, layout and apply mode. You can create a separate set for each archive.
Place it in the template
Add a shortcode or the Elementor widget. The filters identify the archive and update the results area.
All PRO capabilities, updates and support for the license period.
The whole catalog. Every filter. €19 a year.
The license is connected to the Smartfish system: one key for one site, automatic updates, secure downloads and self-service management from your account.
Install, configure and start filtering.
The full guide is available right here on the page, as a separate page on the site, as a Markdown file, and as a formatted PDF.
1. Installation
- Go to Plugins → Add New Plugin → Upload Plugin.
- Choose the ZIP file, install it and activate it.
- Open Smartfish Filters and check the WooCommerce set that was created.
2. Placing the filters
[smartfish_filters] to your archive template. To show chips, sorting and result count, use [smartfish_filter_chips], [smartfish_filter_sort] and [smartfish_filter_results_count].3. Building a set
- Choose the post type and the CSS selector for the results area.
- Choose a layout and apply mode.
- Add taxonomies, attributes, price, stock, or PRO sources.
- Publish and test in a private browser window.
4. Activating your PRO license
5. Troubleshooting
- Empty filter: check the slug and temporarily disable hiding empty values.
- AJAX doesn’t replace results: set a unique CSS selector.
- Inaccurate price: clear the WooCommerce cache and check the
_pricefield.
Before you install
Do I need WooCommerce?
No. Both editions can filter posts and any other public post type, not just WooCommerce.
Do the filters work with Elementor?
Yes. PRO includes a dedicated Elementor widget, and both editions can use the standard Shortcode widget.
What happens when the license expires?
The filters keep working. New updates and Smartfish support require renewing the license.
Can I upgrade from Free to PRO?
Yes. Install the PRO package in place of Free and your existing sets are kept.
Help customers reach the right product faster.
Start free or move to PRO at €19/year before VAT.