improve adsense cpc greatly by blackhat,discuss it!

i know adsense cpc is related to visitor cookies and site niche keyword,

you can watch many articles in google , such as, unique articles, high niche,etc.
but it is commonly

so i want to search blackhat to improve cpc,greatly improve

not vpn /bot click , that is very low

if you have a good idea ,share

I need this too, my cpc is way too low, in a Livestream site.

Target more GEOs, Use more keyword rich articles. The best option is make the site multi niche if it based on single niche. Try to increase your ctr with aggressive placements, might help in increasing revenue and more targeted ads.