#1: Featured Image: Select or create the most relevant featured image for your content. Try to include at least one visual element for every article posted.

#2: Image size

Comply with WP standard size for featured images: 1200x628px. Use Image Resizer, Biteable, or Simple Image Resizer to customize the image size

#3: SEO optimization

Optimize the image for SEO by specifying relevant image titles and descriptions among other elements.

#4: Image format

Format all images in .webp to enhance loading speed.