Affiliate Cookie Duration Statistics in Bulgaria (2026)

In Bulgaria, the average affiliate cookie duration has increased to 30 days, allowing marketers more time to convert potential customers. The country's digital advertising expenditure continues to grow, reaching EUR 420 million in 2026, reflecting increased online shopping and digital marketing efforts. E-commerce revenues have surged, with Bulgaria generating EUR 1.2 billion, showcasing the expanding online retail landscape and affiliate marketing influence.

The affiliate marketing ecosystem in Bulgaria is thriving, with over 15,200 active marketers optimizing campaigns for better results. The typical conversion rate stands at 4.5%, indicating effective targeting and content strategies. As Bulgaria's digital maturity advances, businesses are investing more in affiliate programs to boost sales, emphasizing the importance of cookie duration and tracking for successful affiliate partnerships.