In PHP, you can get the data after the file name using a variable $_SERVER["PATH_INFO"]. This allows you to basically get information without using GET variables, which means that Google and co will think you are using static pages. This is basically an alternative mod_rewritethat often turns on, and mod_rewriteoften does not turn on.
This may be obvious to you, but it wasn’t immediately for me, it does not work correctly on index pages if you do not use the file name. For example, http://example.com/test/my/get/paramsit will not work, but it http://example.com/test/index.php/my/get/paramswill.
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