1) Your niche and keywords are very important.
Your blog should have high or reasonably paying keywords. Though we can’t say what is the best CPC amount, but I would say you should make sure your average CPC is higher than 0.25$. If you are targeting higher CPC keywords, then this rate will be higher so the RPM too. In my experience anything related to ‘Free’ will not bring good CPC.

higher paying adsense cpc

You do not need to start a blog or straightaway target these keywords to increase the Adsense CPC ( it is very tough actually), but you can get an idea which topic can bring good CPC to make 10 dollars from Adsense per day by seeing above image.
Google adwords keyword planner is another free resource to find out the CPC of your relevant keyword.

2) Your blog may require around 2100 PVs via search engines daily.

Organic traffic is very important to make money from Adsense. Assuming the average search engine traffic for a blog should be somewhere around 70%. So out of our required 3000 PVs per day, the 70% is 2100 PVs.
You must make sure around 70% of your daily traffic is coming via search engines. Because these are the users new for your blog and may click yours ads.

3) Use above the fold ad placement
No matter how many ads you are using in your blog, make sure at least one ad is placed above the fold. ‘Above the fold’ is the place a visitor sees without scrolling down in internet browser. I think the ads with 300×250 or 336×260 size below the head line and above (or wrapped by) the content works better for higher CTR and RPM.

Read Full Article here ::: http://binoosmart..com/2016/03/factors-to-decide-on-how-to-earn-enough.html

Nice 1