https://www.webmaster-forums.net/crss/node/1060311 en https://www.webmaster-forums.net/html-css-and-javascript/page-extensions-search-results-problems#comment-1289175 <p>I don't understand why the 301 redirect won't work. You should be able to find a regular expression that will redirect all the *.php and .shtml extensions to .html. The number 301 means permanent redirect. It's a way to permanently point visitors and search engines to the new version of the page. It can work for a top-level domain, but also pages within your site.</p> Mon, 24 Nov 2014 14:26:15 +0000 Megan comment 1289175 at https://www.webmaster-forums.net