Niches that are good to make money.

Well i started audiobooks 4 months ago and making $4000 a month now ,looking for more ideas now.

 

for me it has been selling links on gambling websites (not affiliate work though)

 

I just love proxies . I made mine absolutely for free ( free domain and hosting ) and have already made 2 $ with adsense in 2 days by doing almost no promotion. Just gotta love profitable free stuff

 

That's all? How many clicks?

 

19 clicks and thats an improvement for me since i used to never touch adsense before and it wasnt working at all on my old blog.

 

I have no idea, that's why I'm asking here

But I guess these niches should be very good paid.

 

IT Training, exams etc

 

How does IT training make money?