WordPress 6.5 added support for AVIF, but it looks like using that image format may not currently be good for SEO.

Google Does Not Support AVIF in Search Results
Jon Henshaw @ coywolf.com • 11 months ago
Jon Henshaw @ coywolf.com • 11 months ago
WordPress 6.5 added support for AVIF, but it looks like using that image format may not currently be good for SEO.