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for the better is the most popular phrase on the web.

for the best 122,000,000 results on the web	for the better 18,220,000,000 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
all for the best, for the good as the final result; to an ultimate advantage: At the time it was hard to realize how it could be all for the best. Also, for the best. 15. Hill Dictionary of American Idioms and Phrasal Verbs. Definition of all for the best in the Idioms Dictionary. all for the best phrase. I didn't get into the college I wanted, but I couldn't afford it anyway. It's probably all for the best. McGraw 10 фев 2016 ... Определение “hope for the best” в словаре английского ... (Определение слова hope for the best из Cambridge Advanced Learner's ...	This ability of mine has truly changed my life for the better. We're changing the world for the better. This whole experience has changed you for the better. And not always for the better. Times are changing and not for the better. Not for the better, it seems. Let's hope everything is for the better. My luck's changing for the better every day.

for the best

122,000,000 results on the web

for the better

18,220,000,000 results on the web

More popular!

all for the best, for the good as the final result; to an ultimate advantage: At the time it was hard to realize how it could be all for the best. Also, for the best. 15.
Hill Dictionary of American Idioms and Phrasal Verbs.
Definition of all for the best in the Idioms Dictionary. all for the best phrase.
I didn't get into the college I wanted, but I couldn't afford it anyway. It's probably all for the best. McGraw
10 фев 2016 ... Определение “hope for the best” в словаре английского ... (Определение слова hope for the best из Cambridge Advanced Learner's ...