Lastly, optimizing your image filenames and alt text makes it easier for image search projects like Google Images to better understand your images. txt, is placed in the root directory of your site. It is possible that pages blocked by robots.txt can still be crawled, so for sensitive pages, use http://www.sdam-snimu.ru/redirect.php?url=http%3A%2F%2Fforumblog.net%2F