During a code review for email marketing, pay attention to the following aspects:
HTML Structure: Ensure the HTML is well-structured and uses semantic tags appropriately. Inline CSS: Use inline CSS styles for better compatibility with different email clients. Media Queries: Check that media queries are used to make the email responsive on various devices. Alt Text: Ensure all images have descriptive alt text for accessibility and when images do not load. Load Times: Optimize images and code to reduce load times, which can improve user experience and engagement. Links: Verify that all links are correct and trackable, and use descriptive anchor text. Testing: Test the email in various email clients and devices to ensure consistent rendering.