First open an account in parasite like linked in pulse. if you are looking for exact site just google it using your keyword .you will find a lot of parasites Then write an unique article or video. Article length should be 500words.put your targeted keyword at the first of your article. Use your keyword 5 to 6 times in your article. After publish your article ping it in different pinging site like google ping,pingomatic,pingler etc Create some backlinks(instant).for this method you have to find out some site which indexed so fast. If you do it properly you can rank so fast.