Search by SKU for Woocommerce

What is Search by SKU for WooCommerce?

Search by SKU for WooCommerce is a focused utility plugin that solves a specific gap in WooCommerce. By default, the WooCommerce search function ignores stock-keeping units (SKUs). This plugin enables SKU-based searching on both the public-facing shop and the admin dashboard. Developed by mattsgarage, the plugin has been available for 13 years, making it one of the older solutions in this niche.

Despite its age, the plugin maintains a solid presence with 10K+ active installs and a 4.6/5 rating from 85 reviews. The rating breakdown shows 89% 8% one-star ratings. The current version is 0.8.0, and it was last updated on Jul 16, 2021. This longevity suggests a stable codebase for basic SKU search needs.

Key Features of Search by SKU for WooCommerce

• Zero-Configuration Activation – No settings panel or configuration is required. Activate the plugin and SKU search works immediately.
• Public-Facing Search Integration – Customers can search by SKU directly from the front-end product search bar.
• Admin Panel Search Support – Store managers can locate products by SKU within the WordPress admin order and product screens.
• Lightweight Codebase – The plugin adds minimal overhead, as it modifies only the WooCommerce search query to include SKU fields.
• Broad WooCommerce Compatibility – Tested with WooCommerce versions from 1.5.6 through 4.2.0, covering over a decade of releases.
• Lowest PHP Requirement – Works with PHP 5.2.4+, which includes nearly every hosting environment still in use.
• No External Dependencies – The plugin has no additional libraries or services; it relies solely on core WordPress and WooCommerce functions.

Who Should Use Search by SKU for WooCommerce?

This plugin is ideal for store owners who manage inventory by SKU numbers. If your products have unique SKU identifiers that customers or staff use to locate items, this plugin removes a common friction point. It suits beginners who want a "set and forget" solution—no coding or configuration is required. The plugin also fits small-to-medium stores where advanced search customization is unnecessary.

Given the 10K+ install base and 13-year history, the plugin appeals to users who value stability over frequent updates. However, the 8% one-star ratings suggest it may not work in every environment. Users running WooCommerce versions beyond 4.2.0 or WordPress beyond 5.7.15 should test compatibility before relying on this plugin for production. For stores needing SKU search on newer WooCommerce releases, alternatives with active maintenance may be safer.

Installation & Setup

Installation follows the standard WordPress plugin process: upload the woocommerce-searchbysku.php file to /wp-content/plugins/, then activate through the Plugins menu. No configuration is required after activation, making it beginner-friendly. The plugin works with WordPress 3.1.0+ and PHP 5.2.4+, which covers nearly all hosting environments.

Support & Community

The support record shows mixed signals. Over the last 2 months, there were 0 open threads and 0 resolved threads, resulting in a 0% resolution rate. This could indicate either a stable plugin with few support needs or a plugin with no active support. The 89% five-star rating suggests many users achieve their goal without issues, but the 8% one-star ratings hint at potential compatibility problems. Given the Jul 16, 2021 date and the lack of recent support activity, users should verify the plugin works with their specific WooCommerce and WordPress versions before installing.