I have a site selling widgets. On this site I have a footer for internal linking. One of the links on this footer is labelled "blue". I would like to optimize this page for "blue widgets", but for design purposes simply labelled the link "blue".
When one mouses over the "blue" link, some text appears below, describing that link.
There is also a link in this text - it is labelled "blue widgets".
Would this be considered illegal by Google?