CRO Library

Do product reviews increase WooCommerce conversion, and how should you show them?

Showing product reviews prominently in WooCommerce means more than turning reviews on. It means enabling verified-buyer ratings, making stars and review counts visible on product cards…

Does my WooCommerce store have enough traffic to A/B test?

This technique sizes a WooCommerce A/B test before launch by taking the real baseline rate from GA4, choosing a minimum detectable effect that would genuinely matter…

Hard

How to build a complete GA4 ecommerce funnel for WooCommerce and when to go server-side

A complete WooCommerce GA4 funnel tracks the full path from view_item to purchase, plus a small set of diagnostic micro-events, so you can see exactly where…

How to cache a WooCommerce store safely without breaking cart and checkout

This technique uses full-page caching for anonymous WooCommerce catalogue traffic such as shop, category and product pages, while explicitly bypassing Cart, Checkout, My Account and the…

How to define RPV, conversion rate and AOV consistently for WooCommerce

This technique creates one written metric spec for WooCommerce and then applies the same formulas, filters and revenue basis in GA4, Looker Studio and Woo order…

How to find and fix duplicate GA4 purchase events in WooCommerce

This technique audits every route that can emit a GA4 purchase on a WooCommerce order, then removes duplicate emitters, ties the trigger to the real order-received…

How to improve WooCommerce site search with fast autocomplete and no-results recovery

Replace the native, low-guidance WooCommerce search experience with a product-aware search layer that shows live results, handles typos and synonyms, and turns failed searches into recovery…

How to optimise WooCommerce product pages with WebP and smart lazy-loading

This technique reduces image byte weight on WooCommerce product and category templates by converting and compressing images into WebP as the default baseline, serving right-sized variants,…

How to set up Google Consent Mode v2 correctly on a WooCommerce store for EEA and UK traffic

This technique is about wiring a real consent management platform (CMP) into Google Tag Manager on WooCommerce so Google receives the full Consent Mode v2 signal…

How to track WooCommerce refunds in GA4 so revenue and RPV stay honest

This technique sends a GA4 refund event whenever WooCommerce creates a refund, using the original transaction_id and, ideally, the refunded line items and quantities. It matters…

Hard

Improve Core Web Vitals on the WooCommerce templates that make you money

This technique uses PageSpeed Insights and CrUX field data to find the worst high-value WooCommerce template, then fixes LCP, INP and CLS where customers actually feel…

QA GA4 tracking before you run a WooCommerce A/B test

QA your tracking before a WooCommerce test by proving that every revenue event and diagnostic micro-event fires once, with the right parameters, on the right pages,…

Reduce checkout errors and failed-payment drop-off in WooCommerce

This technique reduces avoidable checkout failures by validating risky fields as the shopper completes them, showing human-readable fixes next to the field, and keeping previously entered…

Should I use swatches instead of dropdowns for WooCommerce variations?

Replacing WooCommerce variation dropdowns with swatches means showing choices as visible colour chips, image tiles, buttons or pills instead of hiding them inside menus.

Should WooCommerce allow guest checkout by default?

This technique removes or demotes the account decision before payment so first-time shoppers can buy as guests, then create an account later if it is genuinely…

Should WooCommerce customers create an account before checkout or after purchase?

This technique removes forced account creation from the payment path and moves the invite to after the order is placed, usually on the order-received page first…

Should you A/B test this WooCommerce change or just fix it?

This technique splits your optimisation backlog into two lanes: a just fix it lane for known defects and below-baseline checkout problems, and an experiment lane for…

Show the full order cost before payment in WooCommerce

This technique makes the real payable cost visible before the payment step by surfacing subtotal, discounts, fees, shipping, tax, and—where relevant—duties in the cart, mini-cart cue,…

What hosting does WooCommerce need, and should you enable HPOS?

This technique is about fixing the stack underneath a WooCommerce store so pages render sooner, orders process more reliably, and admin work does not bog down…

Why WooCommerce place order hangs when emails send during checkout

This technique moves WooCommerce transactional emails out of the live checkout request so the confirmation page is not held up by mail-server latency. It helps when…

Add a sticky add-to-cart bar on WooCommerce mobile product pages

A mobile sticky add-to-cart bar keeps a purchase control reachable after shoppers scroll past the native product form on a WooCommerce product page. It helps most…

Cut and reorder WooCommerce checkout form fields to reduce abandonment

Cutting low-value checkout fields and putting the remaining ones in the order customers expect reduces perceived effort, especially on mobile. In practice, this helps most when…

Do Apple Pay and Google Pay increase WooCommerce conversion?

Express wallet checkout lets eligible shoppers skip most manual checkout entry by paying with Apple Pay, Google Pay or PayPal from the product page, cart or…