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原文外掛簡介
Pick Pair is a WooCommerce extension that helps store owners create and manage product recommendation campaigns throughout the customer purchasing journey.
The plugin provides multiple recommendation types that can be displayed on product pages, within the shopping cart, and during checkout. Each campaign can be configured independently, allowing recommendations to match your store’s products and purchasing flow.
Pick Pair is an extension for WooCommerce that works with products, pricing, the shopping cart, and checkout.
The plugin supports both Classic WooCommerce templates and WooCommerce Cart & Checkout Blocks, allowing stores to configure recommendation campaigns without modifying their existing layouts.
Recommendation campaigns can be created for individual products, product categories, shopping cart conditions, and customer-specific scenarios. Multiple campaigns may be active at the same time, each using its own display location, conditions, and recommended products.
The plugin includes campaign reporting to help store owners review recommendation activity and evaluate campaign performance.
Development Source
The complete human-readable source code used to build the distributed JavaScript and CSS assets is publicly available at:
https://github.com/codewithkaru/pickpair
Frontend assets can be rebuilt using:
cd frontend
npm install
npm run build
The production assets included in the plugin are generated from the source code located in frontend/src/.
Features
Pick Pair includes several recommendation types that can be enabled independently.
Frequently Bought Together campaigns
Product Bundles
Product Page Add-ons
Cart Recommendations
Cart Upsells
Checkout Recommendations
Rules & Conditions
Campaign Analytics
WooCommerce Cart & Checkout Blocks support
Responsive layouts
AJAX-powered cart interactions
Each feature can be configured separately, allowing recommendation campaigns to match different products and purchasing scenarios.
Recommendation Locations
Recommendation campaigns can be displayed at multiple stages of the customer’s shopping experience.
Supported locations include:
Single Product Pages
Product Bundle Sections
Product Add-on Sections
Shopping Cart
Cart Recommendation Areas
Checkout
Each location can contain different recommendation campaigns with independent settings.
Frequently Bought Together
Frequently Bought Together campaigns display related products alongside the main product.
Customers can review multiple complementary products and add them to their shopping cart together without leaving the current product page.
This recommendation type is suitable for products that are commonly purchased together.
Examples include:
Mobile Phone with Protective Case
Laptop with Wireless Mouse
Camera with Memory Card
Bicycle with Helmet
Printer with Ink Cartridge
Coffee Machine with Coffee Capsules
Frequently Bought Together campaigns support:
Multiple recommended products
Optional product selection
Required products
Dynamic pricing
Percentage discounts
Fixed bundle pricing
Live price calculations
Stock validation
Parent-child cart relationships
Campaigns in Pick Pair work with products and pricing in WooCommerce without requiring custom templates.
Product Bundles
Product Bundles allow multiple products to be grouped into a single recommendation campaign.
Bundles may contain required products, optional products, or a combination of both depending on the purchasing experience you want to provide.
Supported pricing methods include:
Dynamic bundle pricing
Percentage discounts
Fixed bundle pricing
Automatic price calculation
Bundle totals update automatically when optional products are selected or removed.
The plugin validates product availability before adding bundled products to the shopping cart.
Supported bundle features include:
Unlimited bundle items
Optional products
Required products
Individual product quantities
Dynamic pricing
Fixed pricing
Percentage discounts
Automatic discount calculation
Stock validation
Parent-child cart management
Bundles work with standard WooCommerce products and can be configured independently for different products throughout your store.
Product Page Add-ons
Product Page Add-ons allow additional products or optional services to be displayed directly on the product page before customers add the primary product to their shopping cart.
Common examples include:
Gift Wrapping
Extended Warranty
Product Protection
Installation Service
Cleaning Kits
Matching Accessories
Premium Packaging
Supported display positions include:
Above the Add to Cart button
Below the Add to Cart button
Below the Product Summary
Each add-on may be configured as:
Optional
Pre-selected
Required
When associated products are added together, the relationship is maintained within the WooCommerce cart to help manage related products during checkout.
Product add-ons in Pick Pair work with WooCommerce pricing and inventory management.
Cart Recommendations
Customers often review the contents of their shopping cart before proceeding to checkout. Cart Recommendations provide an additional location for displaying related products that complement the items already added to the cart.
Recommendations can be displayed using supported WooCommerce hooks, allowing them to work naturally with different store layouts.
Common recommendation examples include:
Product accessories
Replacement parts
Product care items
Gift wrapping
Protection plans
Complementary products
Customers can add recommended products directly from the shopping cart without leaving the current page.
Cart Recommendations support:
AJAX add to cart
AJAX remove actions
Live subtotal updates
Mini-cart synchronization
Responsive layouts
WooCommerce hook integration
Recommendations remain synchronized with the shopping cart to provide a consistent purchasing experience.
Cart Upsells
Cart Upsells allow recommendation campaigns to be displayed after customers have reviewed the products in their shopping cart.
Unlike Product Add-ons, Cart Upsells focus on suggesting additional products based on the current cart contents rather than the individual product page.
Campaigns can be configured for different shopping scenarios using available campaign conditions.
Supported capabilities include:
Multiple campaign locations
Product-specific recommendations
Category-based recommendations
Cart subtotal conditions
Responsive layouts
WooCommerce compatibility
Each campaign can be managed independently, allowing different recommendations for different products or customer groups.
Checkout Recommendations
Checkout Recommendations allow additional products or services to be displayed before an order is placed.
This recommendation type is intended for complementary products or optional services that customers may wish to include before completing checkout.
Examples include:
Gift wrapping
Extended warranty
Product protection
Cleaning kits
Accessories
Installation services
Checkout Recommendations support:
Classic WooCommerce Checkout
WooCommerce Cart & Checkout Blocks
Responsive layouts
Automatic widget updates
Recommendation panels automatically refresh after products are added, helping maintain a clean checkout experience.
Campaigns can be enabled independently from Product Page Add-ons or Cart Recommendations.
Rules & Conditions
Pick Pair includes a flexible Rules & Conditions system that controls when recommendation campaigns are displayed.
Conditions can be used individually or combined to create more specific recommendation scenarios.
Available conditions include:
Products currently in the cart
Product categories
Cart subtotal
Cart quantity
Customer role
Previous orders
Impression limits
Campaigns are displayed only when the configured conditions are satisfied.
Using conditions allows store owners to create recommendation campaigns that are more relevant to the customer’s current shopping session.
Campaign Targeting
Recommendation campaigns can be assigned to different products and purchasing scenarios.
Examples include:
Display recommendations only for selected products.
Show campaigns only for selected categories.
Recommend accessories when specific products are in the shopping cart.
Display campaigns after a cart subtotal has been reached.
Show different campaigns for different customer roles.
Limit campaign visibility using impression controls.
Each campaign can use its own targeting rules without affecting other campaigns.
Multiple campaigns may be active simultaneously.
Campaign Analytics
Pick Pair includes built-in reporting for reviewing campaign activity.
Campaign reports provide information that can help evaluate recommendation performance.
Available metrics include:
Impressions
Views
Clicks
Conversions
Campaign data can be reviewed individually, allowing store owners to compare recommendation performance across different campaign types.
Analytics are available for all supported recommendation campaigns.
WooCommerce Compatibility
Pick Pair is an extension for WooCommerce and is designed to work with standard WooCommerce functionality.
Supported compatibility includes:
WooCommerce products
Simple products
Variable products
Product categories
Shopping cart
Checkout
Cart & Checkout Blocks
WooCommerce hooks
WooCommerce pricing
The plugin follows WordPress coding standards and is designed to work with properly coded WordPress themes and plugins.
Responsive Layouts
Frontend components are designed to work across desktop, tablet, and mobile devices.
Recommendation layouts automatically adapt to different screen sizes while maintaining compatibility with the active WooCommerce theme.
The plugin uses responsive layouts for:
Product recommendations
Product bundles
Product Add-ons
Cart Recommendations
Checkout Recommendations
AJAX Support
Several recommendation types include AJAX functionality to improve interactions while shopping.
Supported AJAX features include:
Add products to cart
Remove products
Update pricing
Refresh cart totals
Synchronize mini-cart
Update recommendation panels
These interactions reduce unnecessary page reloads while keeping the WooCommerce shopping cart synchronized.
Supported Store Types
Pick Pair can be used with many different types of WooCommerce stores.
Common examples include:
Electronics
Fashion and Apparel
Home and Furniture
Beauty and Cosmetics
Automotive Parts
Sports Equipment
Pet Supplies
Health Products
Office Supplies
Books
Toys and Games
Jewellery
Food and Beverage
Digital Products
Recommendation campaigns can be configured differently for each product catalog depending on the store’s requirements.
Why Use Pick Pair
Pick Pair provides multiple recommendation types within a single WooCommerce extension.
Instead of managing separate plugins for Frequently Bought Together products, Product Bundles, Product Add-ons, Cart Recommendations, and Checkout Recommendations, these campaign types can be managed from one interface.
The plugin provides flexible recommendation locations, configurable campaign conditions, WooCommerce compatibility, and reporting tools that help store owners organize product recommendation campaigns throughout the purchasing journey.
Development
The complete human-readable source code is publicly available at:
https://github.com/codewithkaru/pickpair
The compiled JavaScript assets located in frontend/dist/ are generated from the source code located in frontend/src/.
The build configuration files (package.json, webpack.config.js, postcss.config.mjs, and tailwind.config.js) are included with this plugin.
To rebuild the production assets:
cd frontend
npm install
npm run build
