Using image hosting in email marketing has several advantages:
Improved Deliverability: Embedded images can increase the email's size, making it more likely to be flagged as spam. Hosted images keep the email lightweight. Faster Load Times: Hosted images can be optimized and delivered via Content Delivery Networks (CDNs), ensuring faster load times for recipients. Tracking Capabilities: Image hosting allows for better tracking of metrics such as open rates and click-through rates through unique image URLs.