& directories search engines uses a robot or a spider which constantly roams the world wide web searching for new or updated web pages. a robot can only follow links. it finds pages in two ways: by visiting pages it's been told about (through the web site submission forms), or by following links from...
& directories search engines uses a robot or a spider which constantly roams the world wide web searching for new or updated web pages. a robot can only follow links. it finds pages in two ways: by visiting pages it's been told about (through the web site submission forms), or by following links from...
& directories search engines uses a robot or a spider which constantly roams the world wide web searching for new or updated web pages. a robot can only follow links. it finds pages in two ways: by visiting pages it's been told about (through the web site submission forms), or by following links from...