Several factors can contribute to high CPU usage in email marketing:
Bulk Email Sending: Sending a large volume of emails simultaneously can significantly increase CPU usage. This is especially true during peak times when many marketers are sending campaigns. Data Processing: Handling large datasets, such as importing and exporting subscriber lists or segmenting your audience, can consume substantial CPU resources. Dynamic Content: Personalizing emails with dynamic content, such as personalized greetings and product recommendations, requires additional computational power. Reporting and Analytics: Generating detailed reports and analytics in real-time can also strain the CPU.