<https://techesko.com/#/schema/person/image/>
<http://schema.org/url>
<https://secure.gravatar.com/avatar/5cad80ceaf03042a148eb75f9fd1c1fa?s=96&d=mm&r=g>
<https://techesko.com/2014/02/three-ways-to-write-better-seo-blogs/>