There are several methods to collect useful feedback from your email campaigns:
Surveys and Polls: Include links to surveys or polls in your emails to gather direct feedback from your audience. Email Analytics: Analyze open rates, click-through rates, and other metrics to infer what content resonates with your audience. A/B Testing: Test different versions of your emails to see which performs better and gather indirect feedback on preferences. Social Media Listening: Monitor social media for mentions and discussions about your emails to gather additional insights. Direct Replies: Encourage recipients to reply to your emails with their thoughts and suggestions.