I have a website onlinewebdirectory.com & my website keywords rank position on Google is abruptly falling down. My website primary keywords are as follows: 1. Web Design Company 2. Graphic Design Companies 3. Hire Website Designer For "web design company" keyword --- google.com ranking falling 51 to 480 For "graphic design companies" keyword --- google.com ranking is 35 but currently it's not within 500 For "hire website" keyword --- google.com ranking is 21 but currently it's not within 500 I lost most of the visitors coming from google.com I can't understand why my site is falling and what's the possible reasons. Please help me.