Free Google Ads Audit for Ecommerce

A free Google Ads audit for ecommerce should show whether paid traffic reaches a current product and variant, whether orders are tracked once through payment and fulfillment, and whether returns, fees, shipping, and product cost affect contribution. Use a focused worksheet rather than treating reported revenue as net profit.

This is an educational self-service review, not financial, tax, legal, privacy, or platform-policy advice. Use approved, de-identified evidence and review Google Ads Help, Google Ads policy guidance, and merchant requirements.

Choose catalog scope and stages

Set the date range and decision: catalog, category, brand, market, new-customer growth, repeat value, feed quality, or profitability. Record products, variants, prices, stock, margins, shipping, tax, currencies, promotions, returns, campaigns, budgets, pages, checkout, analytics, and order systems.

Separate impression, click, product view, add to cart, checkout, purchase, fulfilled, delivered, return, refund, chargeback, repeat, and contribution. Keep support, wholesale, suppliers, jobs, and duplicates separate.

Build a safe worksheet

Use rows for product, category, brand, market, campaign, page, or cohort. Include spend, clicks, search themes, product views, carts, checkouts, purchases, net collections, returns, fees, cost, missing joins, owner, action, proof condition, and retest date.

Use test IDs and timestamps, not payment, identity, or customer details. If order and return stages cannot be joined safely, mark the gap and do not estimate contribution.

Check product, query, and feed intent

Classify searches as product, category, brand, comparison, price, discount, shipping, return, support, wholesale, supplier, job, competitor, or irrelevant. Compare each with product, variant, stock, market, page, shipping, and margin.

Flag unavailable, wrong-variant, wrong-market, stale, or unsupported products. A feed approval does not prove inventory, page, or profitability is correct.

Review pages, offers, and checkout

Follow searches through ad, product page, variant selection, cart, checkout, payment, and confirmation. Check price, stock, shipping, tax, returns, warranty, promotion, subscription, bundle, sizing or specification, delivery estimate, and contact route.

Flag unsupported discount, scarcity, comparison, review, quality, health, sustainability, delivery, or best-price claims. Ensure feed, ad, page, cart, and checkout agree.

Test tracking and order flow

Use an approved test order and payment method. Test mobile and desktop journeys across products, variants, currencies, promotions, shipping areas, and consent states.

Check source values, consent, product and variant IDs, currency, tax, shipping, discount, transaction ID, purchase deduplication, refunds, cancellations, payment failure, fulfillment handoff, confirmation, and reload behavior. Distinguish view, cart, checkout, paid purchase, fulfilled, delivered, return, refund, and repeat.

Reconcile orders and contribution

Compare ad events with analytics, platform orders, payment captures, fulfillment, delivery, returns, refunds, chargebacks, and repeats. Break down by product, category, brand, campaign, query, device, market, new or returning customer, and cohort.

Collect spend, net collections, product cost, shipping, pick and pack, payment and marketplace fees, discounts, tax treatment, returns, refunds, chargebacks, support, warehousing, and repeat value. Keep gross sales, captured payment, net sales, and contribution separate.

Check inventory and fulfillment capacity

Compare demand with stock, replenishment, fulfillment, delivery promise, support, and return capacity. Identify low-margin products, inventory constraints, or first orders with poor repeat economics. Mark missing return, fee, cost, and cohort evidence unknown.

Review privacy, policy, and data use

Inspect forms, analytics, audiences, remarketing, customer lists, enhanced or offline conversions, checkout, payment, order, and CRM transfers. Confirm consent, minimization, access, retention, vendor ownership, and approved handling of sensitive customer data.

Review product, health, financial, counterfeit, trademark, review, promotion, shipping, return, and destination claims under current policy. Escalate policy, tax, legal, privacy, and merchandising questions.

Prioritize and retest

Prioritize duplicate or missing purchase tracking, broken checkout, stale feeds, unavailable products, wrong prices, policy risk, bad joins, and margin blind spots. Then test feed corrections, exclusions, product-page alignment, offers, consent, checkout, bidding inputs, and offline definitions.

Record original state, owner, expected behavior, cohort, proof condition, and retest result. Annotate catalog, stock, price, shipping, promotion, and platform changes.

Free ecommerce audit handoff

Deliver the worksheet, sources, tests, limitations, policy or commercial questions, actions, and next review date. For a deeper process, see how to audit a Google Ads account for ecommerce and best Google Ads audit tools.