About 70% of online shopping carts are abandoned before purchase. That’s not a marketing problem — it’s a checkout problem. And most checkout problems aren’t caused by customer intent. They’re caused by friction you introduced.
The Checkout Abandonment Numbers Worth Knowing
The Baymard Institute averages 50 published studies of cart abandonment, and its documented average is 70.22% (Baymard). For mobile, it’s higher. For first-time visitors, higher still.
The top reasons US shoppers abandon checkout are predictable and fixable (Baymard):
- Extra costs too high (shipping, tax, fees): 40%
- Delivery was too slow: 20%
- Didn’t trust the site with credit card information: 19%
- Site required account creation: 18%
- Checkout process too long or complicated: 17%
- Website errors or crashes: 17%
These aren’t mysterious. Almost every one of them is a design, technical or policy decision your store made.
The Revenue Math
If your store converts visitors at 2% instead of 3.5% — the difference between a mediocre and a well-optimized checkout — you’re leaving 43% of potential revenue on the table from that funnel step alone. On $500,000/year of current revenue, that’s $375,000 in untapped sales from the same traffic.
Forced Account Creation Kills Conversions
Removing forced account creation is the single highest-impact change most stores can make. Guest checkout is not optional — it is the baseline. Every store should offer it.
The reason stores still block guest checkout is usually a CRM requirement: “We need email addresses for remarketing.” The fix is simple: collect email at the start of guest checkout, offer account creation at confirmation (when the customer is most positively inclined), and let them skip it.
On WooCommerce, guest checkout is a settings toggle. On Shopify, it’s also available but sometimes disabled by theme defaults. If your checkout requires account creation, turn it off today and measure the impact over 30 days.
Form Field Reduction — Every Field Has a Cost
Every field you add to a checkout form reduces completion rate. Each additional required field lowers conversions. Most WooCommerce and Shopify checkouts ship with more fields than they need.
Audit your checkout fields against this list:
Always necessary:
- Shipping address (or billing if same)
- Payment information
Often unnecessary:
- Company name (remove unless B2B)
- Address line 2 (make optional, not required)
- Phone number (make optional unless you actually call customers)
- Fax number (remove immediately and never look back)
- Date of birth (unless required for age verification)
The Baymard Institute’s checkout benchmark found that the average checkout had 11.3 form fields in 2024, while most sites need only 8 (Baymard). Cutting down to 8 fields is a meaningful lever.
Page Speed at Checkout Is Not Optional
In a Google-commissioned Deloitte study, a 0.1-second improvement in mobile site speed was associated with 8.4% more conversions on retail sites (web.dev). At the checkout stage — where intent is highest — slow pages are uniquely damaging. Shoppers have already committed enough to enter their cart. A slow, clunky checkout reintroduces doubt.
The most common causes of slow checkouts:
- Unoptimized payment gateway scripts loading synchronously
- Excessive checkout plugins adding JavaScript to the page
- Heavy assets and database queries on checkout with no asset or object caching (the checkout page itself should never be page-cached)
- Images in the cart summary that aren’t compressed
On WooCommerce specifically, checkout performance degradation is often caused by poorly coded plugins that enqueue scripts on every page, including checkout. A developer audit of your plugin stack — looking at which scripts load on checkout and whether any can be deferred — routinely recovers 400–800ms of load time.
Our custom WooCommerce development builds checkout flows with no plugin bloat — everything that appears at checkout is coded specifically for that purpose, not a side effect of an app designed for something else.
Trust Signals: Position Matters as Much as Presence
SSL certificates, security badges, and review counts are standard. What most stores get wrong is placement. A security badge buried in the footer doesn’t build trust at the moment it’s needed — which is the payment step.
Trust signals should appear:
- Next to the “Place Order” button
- Adjacent to the credit card fields
- In the order summary sidebar (if your layout has one)
On WooCommerce, custom checkout layouts place these contextually. Default themes typically don’t. The difference between a security badge that appears “somewhere on the page” and one that appears at the exact moment of payment friction is measurable in conversion rate.
Mobile Checkout: Where Most Stores Are Losing
Mobile now accounts for 60–72% of ecommerce traffic depending on the category. Mobile checkout conversion rates run well below desktop checkout rates on most stores. That gap is not inherent — it’s the result of checkout flows designed on desktop and never properly optimized for mobile.
Common mobile checkout failures:
Input type mismatches. Phone number fields that open a text keyboard instead of a numeric keypad. Date fields that don’t trigger the date picker. Email fields missing type="email" so autocomplete doesn’t trigger. These are trivial to fix in code and significant in impact.
Touch targets too small. Radio buttons and checkboxes at 14px are unusable on a phone. The minimum comfortable tap target is 44x44 pixels. This applies to payment method selectors, shipping option toggles, and the checkout CTA button.
Address autocomplete not implemented. Google Places Autocomplete on the address field reduces both error rates and friction. On WooCommerce, the WooCommerce Address Autocomplete plugin handles this. On Shopify, it’s built in.
One-Page vs Multi-Step Checkout
The “one-page checkout” vs multi-step checkout debate has a nuanced answer: it depends on your product and customer type.
Multi-step checkout (contact → shipping → payment) works better for high-consideration purchases because it creates logical milestones and reduces cognitive load at any single step. One-page checkout works better for low-SKU, high-impulse categories because it shows the entire path upfront.
The cleaner data point: progress indicators on multi-step checkout improve completion rates regardless of product type. If you use multi-step, show the steps. Show where the customer is. Show what’s left.
Talk to us about WooCommerce development if you want a checkout built to these standards from day one, not retrofitted to a default theme.
FAQ
What is a good checkout conversion rate? Measured as orders divided by sessions (sitewide conversion rate), industry averages hover around 2.5–3%. Well-optimized ecommerce stores reach 3.5–5%. If you’re below 2%, there’s almost certainly a specific, fixable problem in your checkout flow. Run an audit before assuming it’s a traffic or product problem.
Does guest checkout actually improve conversions? Consistently yes. The Baymard Institute has found that offering guest checkout and making it the default (not buried below “Create an Account”) typically lifts checkout completion for stores that previously required registration.
How many form fields should a checkout have? Seven to eight for a typical B2C store. First name, last name, email, address line 1, city, state/province, ZIP/postal, and payment fields. Everything else should be optional or removed.
How do I measure my checkout abandonment rate? In Google Analytics 4, set up a funnel exploration that tracks the steps from cart view to order confirmation. The drop-off between “checkout started” and “purchase” is your checkout abandonment rate. Most stores have this data; they just haven’t built the funnel view.
Is one-page checkout always better? No. For high-consideration purchases (furniture, jewelry, custom products), multi-step checkout with clear progress indicators typically performs as well or better. One-page checkout wins for impulse and repeat purchases where speed is the priority.