Hi, Several projects are now making copies of the current versions of things (like API docs) under a directory .../current/... .
I recently ran across a reference to a problem with search engines, and a fix for it. The problem is sometimes search engines keep references to "older" versions for a long time. The fix makes the search engines recognize which address should be used when there are "duplicates", for search results (e.g., making the version under "current" be used, would have the search results go to the current version). The technique is to make use of a rel-canonical meta tag. see for example: https://moz.com/blog/canonical-url-tag-the-most-important-advancement-in-seo-practices-since-sitemaps I'm thinking we should add this to the pages that are under .../current/... if reasonable. -Marshall
