href=”url” -------------Provides the url of the hypertext link

target=(_blank|_parent|_self|_top) --------------Specifies where to open the linked document

download=”filename” ------------Indicates that the link should be downloaded as
a file, where filename is the name given to the
downloaded file [HTML5]

rel=”type” ---------Provides the relationship between the linked
document and the current page

hreflang=”lang” --------------Indicates the language of the linked document

type=”mime-type” -------------Indicates the media type of the linked document