title: Image optimization affecting EXIF data and hence affecting SEO
body: <p>I've heard that image optimization softwares remove EXIF Data, an act that may affect SEO since EXIF Data as far as I know, is somehow related to SEO rankings. Is this true? </p>
  
  <p>(<a href="http://www.pitstopmedia.com/sem/img-tag-image-seo" rel="nofollow">source</a>)</p>