Creepy crawlers can be disgusting. Who pops up in your mind? No one wants them, but what I am going to say next is going to surprise you. As in the animal kingdom, creepy crawlers have an essential role to play, so do crawlers have an important role to play on the internet. Let me introduce you to the soldiers of the internet, the good crawlers.
Consider this, World Wide Web has a humongous army of soldiers to keep an eye on the data of trillion and trillions of web pages and yes, you guessed it right, these soldiers are called web crawlers. Well, if you are someone who finds crawlers creepy then think again, because your web presence is entirely dependent on these good crawlers. They will crawl in to your web pages, dig in to your keywords and content and use them to build your presence on the internet. If the good crawlers snoop on your pages more, you bet they love your pages!