PPC Specialist Overspends £50 Ad Budget by £950

Google Ads specialist Heather Robinson revealed on PPC Live the Podcast that a Meta advertising campaign intended to spend only £50 over a weekend inadvertently incurred costs exceeding £1,000. The overspend occurred because the campaign budget was set as a daily limit rather than a lifetime limit. This oversight went unnoticed for three weeks, as the campaign was not revisited after its initial launch. The mistake was discovered while Robinson was preparing for a client meeting.

Robinson attributed the error not to a lack of expertise but to complacency, a common pitfall in routine tasks. Having set up numerous similar campaigns, the process had become automatic, increasing the likelihood of overlooking a critical setting. A heavy workload and the absence of a second reviewer allowed the campaign to go live without the necessary final checks that could have prevented the significant overspend.

In addressing the situation with the client, Robinson opted for complete transparency. She acknowledged the mistake during a scheduled meeting, accepted full responsibility, and committed to implementing measures to prevent recurrence. Despite the client's initial dissatisfaction, they valued her honesty and continued to work with her for nearly a decade, demonstrating that trust can be forged through candid communication during challenging situations.

This experience led Robinson to fundamentally alter her campaign launch procedures. She now employs a structured launch checklist for all Google Ads and Meta campaigns before publication, irrespective of how familiar the task may be. While she occasionally uses AI for supplementary review, she maintains manual checks, believing a disciplined process offers greater reliability than relying solely on experience to catch errors. Robinson also noted that conversion tracking remains a persistent challenge in the advertising industry.