SEO for Images
Applying thoughtful SEO to images improves page load speed, user experience, and search engine ranking. And only takes a few minutes.
Image sizing for your website
Image size, aspect ratio, file size, resolution: what do these terms mean, and how do you apply them to your website’s pictures and graphics?
Image formats
JPG, PNG, WebP: which type of image file is better for your website? Which one has the smallest file size or offers transparency?