need adwords tips for start

i did try adwords once with couple keywords just to see how my ads look like but

now i want to put ads for lots of keywords, so i need some suggestion, i got list of 10 000 keywords about my site theme with exact number of searches per month based on my serps

site now has 100 unique visitors/day becose of sandbox but i get around 10 sales every day, this is big %, so every visit is important

im trying to get some basic stuff about adwords from experience how to start right

i build all my page in start for lots small keywords, is this right way to start with ads?