Hey guys, I'm just wondering if "Image Captions" are seen as a useful place to put some text in for SEO purposes. I know ALT TAGS really help, but I'm more concerned about captions? I notice when I add a sentence or two to my Image Captions, the "word count" through my yoast plugin goes up according to it. But does this have any real effect for on page SEO? Would really appreciate some answers if you know, thanks!