Back in the old HTMLArea it was possible to pre-define a link title in the
classesAnchor configuration which got applied after selecting the CSS class
for a link. This feature was migrated to EXT:rte_ckeditor in TYPO3 v8.
From an SEO and accessibility point of view, this doesn't make much sense as
this would lead to repetitive usage of the same link title, not helping much at
For those reasons, the possibilities to
have been removed without substitution.