Conversion tracking set-up for social ads: what it costs

Key takeaways

Social ads conversion tracking set-up typically costs an indicative £300–£1,200 in the UK (4 to 12 hours at £75–£100 an hour). It covers pixels, the Conversions API, UTM tags and key events in Google Analytics 4. Without it, ad platforms optimise blind and you cannot tell which campaigns bring customers.

• £300–£1,200 one-off, indicative.
• Covers pixel, Conversions API, UTMs and GA4 events.
• Ask for a written test log at handover.
• Cookie consent must be respected.

What does tracking set-up include?

Conversion tracking set-up is installing and testing the code and settings that record what people do after clicking an ad: enquiries, calls, bookings or purchases. It usually includes the platform pixel, a server-side Conversions API connection, consistent UTM tags and matching key events in analytics.

• Social media agency pricing in the UK
• Set up UTM tracking for social media

How much does conversion tracking set-up cost?

A simple site with one enquiry form and one platform can take 4 hours, about £300–£400. An online shop with several platforms, server-side events and phone call tracking can take 8 to 12 hours, about £600–£1,200. Developer access to the site may be needed on top.

• One form, one platform: £300–£400.
• Shop or several platforms: £600–£1,200.
• Server-side or bespoke sites: developer time extra.
• Annual check-up: 2 to 3 hours, £150–£300.

• Paid social management fees in the UK explained

Why is tracking worth paying for?

Ad platforms learn from the conversions you report. If no conversions are reported, they optimise for clicks, which are cheap and often worthless. Correct tracking lets you see cost per enquiry by campaign and stop paying for the ads that never produce customers.

When is a full set-up overkill?

If you only boost the odd post for awareness, a full server-side set-up may cost more than it saves. Start with the pixel, UTM tags and one key event. Add the Conversions API and call tracking when spend becomes regular.

What does this look like in practice?

A pattern we see: an account reports more purchases than the shop actually took, because the purchase event fires twice. Fixing that one event usually changes which campaigns look profitable, and the budget follows.

• See client work
• Social Media Marketing for UK businesses

Tracking set-up checklist

• List the actions that count as conversions.
• Install the pixel and test each event.
• Connect the Conversions API where spend is regular.
• Tag every ad link with consistent UTMs.
• Check cookie consent settings are respected.

• Connecting lead ads to your CRM: what it costs
• Landing pages for social ads: what one costs

Next step

Compare last month's conversions in your ad account with your actual enquiries or orders. A big gap means tracking needs fixing before more spend.