CPA increases are frustrating but usually have identifiable causes.

Common Reasons

Audience Fatigue

Your audience has seen your ads too many times. Check frequency metrics.

Creative Fatigue

Your ads have been running too long without refresh. Performance typically declines after 4-6 weeks.

Competition

Increased competition in your space drives up auction costs, especially during peak seasons.

Audience Exhaustion

You have reached most of the high-intent users in your target audience. Time to expand.

Algorithm Changes

Platform updates can affect performance. This is outside your control but often stabilises.

External Factors

Economic conditions, news events, or changes in consumer behaviour.

Solutions

  • Refresh creative with new concepts and formats
  • Expand audiences with new Lookalikes or interest targeting
  • Test new offers or promotions
  • Review landing page conversion rates
  • Adjust budget allocation away from underperforming campaigns