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  1. Home
  2. Plugins
  3. Semantic Search
  4. Clerk
Clerk icon

Clerk

Clerk.io is a software that helps your customers buy more from your webshop, through 4 amazing feature:

By clerkio·Semantic Search·Free
5(1 reviews)
·300 active installs·Updated 1 year ago
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As of April 2026, Clerk is a WordPress semantic search plugin with 300 active installations and a 5/5 rating from 1 reviews. It has been downloaded 16K+ times in total. Requires WordPress false+ and PHP false+. Available on WordPress.org since 2017. Last updated 1 year ago — may have compatibility concerns. Top alternative: AI Search – Intelligent Search for….

5/51 reviews
300active installs
16K+total downloads
9 yearssince 2017

Overview

Clerk.io is a software that helps your customers buy more from your webshop, through 4 amazing feature:

  • Dynamic Product Recommendations, which are based directly on your customers behaviour
  • An Intelligent Search Engine, which ranks products based on what most customers will be likely to buy
  • Automated Email Recommendations, which always shows the right products to each individual customer
  • Customer Segmentation, which lets you find the best possible Audience for any type of marketing.

Clerk.io’s algorithms use your orders to continually updates each feature, so the right products will always be shown
to each unique customer, based on their behaviour.

When Clerk.io has been setup, it runs 100% automatically, so you can spend your time on other important parts of your business.

With this pl…

Read full description on WordPress.org

Ratings & Reviews

51 reviews
5 ★
1
4 ★
0
3 ★
0
2 ★
0
1 ★
0

Compatibility

WordPressfalse+ requiredTested up to 6.5.8
PHPfalse+ required

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Frequently Asked Questions

Changelog

= 4.2.1 – 2025-03-26
* Fix for real time update performance bug.

= 4.1.9 – 2024-07-29
* Added price_html field to product data.
* Added average_rating, rating_count and review_count to product data.
* Added guard to check that wc_products() is defined, to cover people installing plugin before woocommerce itself on their wordpress.
* Log email from active login, even if not typed into input field, if collect_emails enabled.
* Flatten child products custom attributes into single array.

= 4.1.8 – 2024-04-15
* Added guards for grouped products without get_regular_price method in product sync.
* Remove RTU trigger from variants being modified.
* Added new hooks position for product page recommendations.
* Added beRocket as source for brands.

= 4.1.7 – 2024-01-30
* Added RTU for pages.
* Added instant sync option for RTU pages.
* Restructured settings fields in admin.
* Added scope prefixed settings for polylang users.
* Added ability to force sync to give data in language context via lang param.

= 4.1.6 – 2024-01-04
* Added toggle for using legacy Authentication
* Made clerk.js path dynamic for each store

= 4.1.5 – 2023-12-08
* Fix custom scripts print statement

= 4.1.4 – 2023-11-30
* Fix site url

= 4.1.3 – 2023-11-27
* Added ability to programatically disable powerstep
* Added better custom attribute support for customer endpoint
* Added roles default field to customer endpoint
* Added option to not strip url params when redirecting for Powerstep
* Added WooCommerce Brands and PBW Brands to Category Data.
* Variant Images conform to selected dimensions in admin
* Reduced product and variant instanciation count during full sync
* Separated JS and CSS resources for admin
* Added support for WPML.
* Fixed access of min_raw_price to use method instead of property
* Added category names to product default data
* Added product tags to product default data
* Added support for getting product attributes created using Advanced Custom Fields
* Added JWT token to sync authorization

= 4.1.2 – 2023-08-09
* Cleaned up variable names for product attribute import
* Fixed json encoding to removing products via realtime updates

= 4.1.1 – 2023-08-06
* Added all prices both as Exc VAT and Inc VAT
* Improved Attribute Split Handling from String

= 4.1.0 – 2023-08-01
* Added support for currency conversion for clients using aelia_currency_convert.
* Fixed variant id param getting trimmed with non ajax powerstep page for some users.
* Change realtime update hook for products to be more deferred.
* Added option to exclude custom attributes from getting stripped and split.

= 4.0.9 – 2023-04-25
* Added more type safety to realtime update variant emulation.

= 4.0.8 – 2023-04-25
* Forced variant variations to instantiated as Class for real-time updates.

= 4.0.7 – 2023-03-30
* Fixed search page settings bug.

= 4.0.6 – 2023-03-29
* Force base api host to https

= 4.0.5 – 2023-03-20
* Force cast facets as array for admin

= 4.0.4 – 2023-03-06
* Fixed image mapping for custom image sizes on first install

= 4.0.3 – 2023-02-14
* Improved page / post import for custom types
* Removed email signup checkbox if message is only whitespace
* Fixed tax rate calculation on grouped products
* Fixed realtime update bug when duplicating individual products

= 4.0.2 – 2023-01-30
* Improved Object returns handling for custom taxonomies
* Added catalog visibility default field
* Fixed powerstep disable lockout
* Fixed quote type for powerstep embedcode
* Removed limit from search page template embed, on favor of content
* Added santinitation for empty attributes

= 4.0.1 – 2022-11-28
* Changed sorting for pagination to work better with overwritten Product ids from alternate import methods.
* Added featured image import to custom page types.
* Fixed escaped quote in facet titles string.

= 4.0.0 – 2022-11-17
* Corrected Syntax for WP standards.
* Added security sanitation to all request data.
* Updated methods for realtime updates, to none locking methods for post meta.
* Deferred template JS load time.
* Changed allowed methods for all external requests.

= 3.8.3 – 2022-10-14
* Added header scripts field to admin
* Added manual translations to powerstep
* Improved key verification for API

3.8.2 – 2022-10-14

  • Added default null values to save_product function
View full changelog on WordPress.org

Contributors

clerkioclerkioThomas AudunhusThomas Audunhus
Plugin Info
Version
4.2.1
Last Updated
Mar 26, 2025
WP Requires
false+
Tested Up To
6.5.8
PHP Requires
false+
Active Installs
300
Downloads
16K+
Added
May 10, 2017
Business
Free

Tags

semantic searchcustomer retentioncustomer conversioncustomer segmentationproduct recommendations

Developer

C
clerkio
1 plugins0.0M+ total installs
View all plugins →

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Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.