To connect WooCommerce to Facebook, install the Facebook for WooCommerce plugin from your WordPress dashboard. After activation, go to Marketing → Facebook and click Get Started. Follow the setup wizard to connect your Facebook Business Manager, Facebook Page, Ad Account, and Catalog. Grant permissions and complete the sync. This integration allows you to run ads, sync products to your Facebook Shop, and track user behavior through the Meta Pixel. Once connected, your WooCommerce store and Facebook assets will stay in sync automatically, helping you reach more customers through Facebook and Instagram.

To set up UPS shipping in WooCommerce, first install the WooCommerce UPS Shipping Method plugin or a third-party plugin like PluginHive UPS Shipping. After activation, go to WooCommerce → Settings → Shipping, create a shipping zone, and add UPS as a method. Configure the settings by entering your UPS account credentials (including API access key, username, and password). Choose services you want to offer (Ground, 2nd Day Air, etc.), enable live shipping rates, and set handling fees if needed. This integration provides real-time UPS rates at checkout and simplifies order fulfillment with accurate shipping options.

To use the WooCommerce REST API, first enable it by going to WooCommerce → Settings → Advanced → REST API, then click Add Key to generate API credentials. Choose the user, permissions (read, write, or both), and copy the Consumer Key and Consumer Secret. Use these credentials to authenticate API requests via tools like Postman or custom code. The API lets you manage products, orders, customers, and more by sending HTTP requests to endpoints like /wp-json/wc/v3/products. For secure integration, use HTTPS and consider OAuth or JWT for advanced use cases. Developers can also build custom applications or mobile apps.

To add product categories to your WooCommerce store, navigate to Products → Categories in your dashboard. Create new categories by adding a name, slug, and optional image. Then, assign products to these categories when editing each product. To display categories on your Shop page, go to Appearance → Customize → WooCommerce → Product Catalog, and choose “Show categories” or “Show categories and products” under the shop page display settings. You can also use the Product Categories widget to show them in sidebars or use page builders like Elementor to display categories in grid or list formats.

To create a product category in WooCommerce, go to your WordPress dashboard → Products → Categories. Add a name, slug (URL), description, and optional image, then click Add New Category. To assign products to this category, edit a product and select the category from the right-hand panel. The Shop page is usually created automatically during WooCommerce setup and displays all products. You can customize it under Appearance → Menus or Customize → WooCommerce → Product Catalog. From there, control what appears on the shop page—like categories, products, or sorting. Page builders can further customize layout and design.

The best upsell plugin for WooCommerce depends on your store’s needs, but CartFlows is a top choice for creating custom sales funnels with upsells and order bumps. It integrates seamlessly with WooCommerce and popular page builders. Another great option is One Click Upsell Funnel for WooCommerce by WooFunnels, offering post-purchase upsells without interrupting the checkout. Beeketing for WooCommerce and Booster for WooCommerce also provide upsell features like popups and product recommendations. These plugins help boost average order value by suggesting relevant products during or after checkout, making them essential for eCommerce growth.

To enable free shipping in WooCommerce, go to WooCommerce → Settings → Shipping → Add Shipping Zone, then add a Free Shipping method and set conditions like minimum order amount or coupons. To integrate USPS, install a plugin such as WooCommerce USPS Shipping Method or Flexible Shipping for USPS. These plugins allow real-time shipping rates, tracking, and label printing. After installation, configure your USPS API credentials and shipping options in the plugin settings. This setup helps automate shipping costs and improves checkout accuracy for customers using USPS or other carriers.