Shopify Store Audit: What to Check Before Your Next Ad Campaign
Scaling ad spend on a store with unfixed friction just means paying more to lose the same percentage of visitors. Before your next campaign push, it's worth running through this list.
App audit
Open your Shopify admin's app list and ask, for each one, "would I notice if this disappeared tomorrow?" Unused review widgets, redundant upsell apps, and duplicate analytics trackers are the most common cause of slow theme load, and they accumulate silently over time.
Checkout friction
Go through your own checkout on mobile, start to finish. Count the steps. Check whether Shop Pay, Apple Pay, and Google Pay are actually enabled and visible, not just theoretically supported. A single extra step at checkout measurably reduces completion rate.
Product page fundamentals
- Are your product images compressed, or are you serving 4-8MB originals straight from the CMS?
- Does every product have real, unique descriptions, or are variants sharing generic copy that hurts both SEO and conversion?
- Is your "Add to Cart" button visible without scrolling on mobile?
Mobile-specific checks
Shopify traffic skews heavily mobile, and ad traffic even more so. Test your store on an actual mid-range phone, not just a widened desktop browser window. Font sizes, tap target spacing, and sticky add-to-cart bars all behave differently than they do in a resized Chrome window.
Tracking sanity check
Before spending real ad budget, confirm your pixel and conversion events are firing correctly, once per purchase, not zero times or three times. This is the single most common reason ad performance looks worse than it actually is.
A full Shopify Store Audit covers all of this plus a theme performance pass, and is worth doing before scaling spend rather than after a disappointing first campaign.