[1]https://blog.torproject.org/blog/how-to-handle-millions-new-tor-clients [2]. I've seen this in new blog setups (WP I think) You have a choice of either having the (truncated) page titles as links or generic numbered system. You can change it... but unless you do redirects it's one way or the other and the old link won't work Rr References 1. https://blog.torproject.org/blog/how-to-handle-millions-new-tor-clients 2. https://blog.torproject.org/blogs/arma?page=3