Preventing image expiration involves a few strategic steps:
Use Reliable Hosting Services: Choose reputable and stable hosting services for your images. Self-Hosting Images: Host images on your own servers where you have control over the uptime and availability. Set Up Image Redirects: If you need to change URLs, ensure proper redirects are in place to avoid broken links. Regular Monitoring: Periodically check the images used in your emails to ensure they are still accessible.