Is plan/goals neccessary to earn a lots of $ online?

[froggyboy604]

I think having a plan to earn money online might help at motivating some people to work harder by setting and achieving goals, and not get distracted by distraction by setting a goals like to do "keyword research" before posting a topic or do more link exchanges with related websites.

I notice since having a simple goal to add more related content to my website category. My earnings for Adsense, Infolink, and Amazon Associates increase a little bit from the previous month.