Kendo - 11:22 pm on Mar 16, 2013 (gmt 0)
If I have 25 versions of a site, each using a different url like ar.site.com. cn.site.com, de.site.com, etc and each has unique pages because they are in different languages.
Then if I add a footer with a legend with links to each site, I would then have 25 sites linking to each other.
Would Google penalise this and how would they justify such action?