In my file search.php, I have got it programmed so that it reads the value of $_GET['category']. It then matches that value with an array called $cats, if the value exists in $cats it displays some data on the page. If it does not exist, it redirects the user to another page (directory.php), using the php header() function. Now lets say I have a URL as such: /search.php?category=hotels This got indexed by Google but recently I changed the category 'hotels' to 'uk_hotels'. So now if anybody clicks the indexed link in Google, it redirects the user to 'directory.php'. Does anybody know how this change will affect the Google link when it does a refresh of the index, i.e will it display the title of the page it is redirecting to or will it just leave everything as it is?