3. do you find that when you rank up no conversion only flow but not what you need.
4. do you find that when you think your station do is good enough time, suddenly algorithm updates the missing keywords, ranking no, you said you before in the station how cattle brought much traffic what.
2. you are always in the BBS or platform to send some meaningless postings.
1. will have a "empty cup" and "calm" heart, keep on learning, not included and confused to the current ranking or, to think of a way to innovation, the user needs to make your website forever when the user clicks. The Internet industry increasingly fierce competition now, there are some cheating emerge in an endless stream "white hat", do the webmaster see many webmaster said after buying links how much, how many, the results can not help but go to buy, the right to be reduced.