Custom Objects Data to add in Email
I have created a custom objects with fields is having data type as a string in which I am storing value as a image url and CTA URL separately. So that I can use this data in my email design to be update as well as change the CTA via script token. But, before starting I want to understand that
1. when I am using string field to capture the value as URL is it ok to use in email script?
2. I am creating dynamic content using custom objects table is it ok to implement email script? as segmentation is not allowed in Custom objects.
3. when I am implementing email script to create dynamic content shall I create multiple token for each image and URL or need to combine it in one email script with proper coding and design.