# Ecommerce Conversion Audit

> Audit conversion by following a shopper from arrival through product choice, cart and payment. Locate the first failing step, reproduce it and fix the underlying cause before changing multiple pages at once.

- Type: Merchant guide
- Level: Intermediate
- Reading time: About 4 minutes
- Audience: Written for store owners, builders, and designers refining high-performance ecommerce stores.
- Last updated: 2026-11-04
- Canonical page: https://academy.getzenbasket.com/merchant-questions/ecommerce-conversion-audit/
- Part of: [Merchant Questions](https://academy.getzenbasket.com/merchant-questions/) on ZenBasket Academy

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## What you need to know

### What if visitors do not open products?

Check whether the landing page matches the ad or search promise, whether categories are understandable and whether product cards show enough to choose. Do not investigate checkout for a problem that starts on the homepage.

### What if customers add but do not buy?

Test the cart and checkout for cost surprises, unavailable delivery options, payment errors and lost selections. A returning visitor may still be comparing options; do not treat every return visit as a failed sale.

### What if a redesign changed results?

Compare the same products, traffic sources and devices before and after launch. Verify event tracking, variant selectors, page speed and checkout. Restore a broken customer path immediately and record changes so the cause is traceable.

### What to check in your store

Run a controlled desktop and phone order. Record the first step that fails, the evidence, the owner and the result after the fix.

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## Frequently asked questions

### How should I document the audit?

For each step, note the metric, a real example of failure, likely cause, owner and next check. Revisit the funnel after the fix rather than assuming an improved page guarantees an order.

### Where should I begin a conversion audit?

Start with verified analytics and one controlled order.

## Related articles

- **Ecommerce Conversion Rate and Funnel Basics**
- **Conversion Optimization and Testing**
- [ZenBasket Build Guide](https://help.getzenbasket.com/zenbasket-builder/)