Conversion tracking measures when a website visitor or ad viewer completes a goal that matters to the business, such as buying, booking a table, submitting an enquiry or calling. It links these results back to the marketing source that brought the person in.
It is set up by placing tracking code or tags, often through Google Tag Manager, that fire on a confirmation page or event. The data flows to Google Analytics 4, Google Ads, Meta and other platforms. Server-side tracking and imported offline results, such as in-store sales matched to an ad click where supported, can fill gaps.
Retailers use it to see which campaigns produce sales rather than just clicks, and to give ad platforms the signal they need to optimise. Hospitality venues track bookings, online orders and phone calls from search and social ads.
Common problems are duplicate or missing tags, counting the wrong events, and different platforms reporting different totals because they use different attribution rules and cookie limits. Consent choices and browser privacy features also reduce visibility. Check a real test purchase end to end, compare against actual sales in your POS, and treat platform numbers as estimates.
Without it, ad spend is guesswork. RetailCare sets up tracking and analytics as part of its digital marketing and SEO services.