I've seen this question: Lazy loading images and effects on SEO My question is very similar, except that I am using data-uri images like so:<img width=1100 height=340 class=img-responsive lazy lazy-hidden     src=data:image/png;base64,iVBORw0KGgoAAAANS ...      data-src=//example.com/epic-cat-fails-omg.png     alt= >Each lazy-load image has a unique data uri to create a specific-sized transparent image. What should I put in the alt tag for SEO? Anything? Nothing? Does Google even bother with data-uri images?(Or should I use a proper description, and use the <noscript> tag to put the actual <img> with the exact same description? I'm in the dark on this.)
Lazy loading images (with data URI) and effects on SEO
seo;google search;javascript;images;google image search