To add a meta keyword, click on the sphere and validate by urgent "Return". You can take away tags by clicking the cross. Improve the indexing of the Prestashop urls in Google. This module AUTOMATICALLY provides, without the have to have for almost any handbook configuration, the "canonical" and "hreflang" https://advicebookmarks.com/story26809412/hreflang-canonical-no-further-a-mystery