Learn how to optimize your website's images for better visibility in search engines with these 12 image SEO tips and techniques. Skip to content. ... JPEG, PNG, WebP, BMP, GIF, and SVG.

Best formats for raster images: PNG: Produces high-quality images with heavy file sizes. It can be suggested only for times when you want to save every detail of the image. JPG: Produces good quality ...

AVIF supports transparency like PNG and photographic images like JPEG does but does but with a higher level of dynamic range, deeper blacks, and better compression (meaning smaller file sizes ...

These formats include BMP, GIF, JPEG, PNG, WebP, and SVG. Google updated its Google Image best practices to specify that images referenced in structured data must be in one of the image file ...