Increase Your Google Adsense Earnings

Here is a list of Google Adsense revenue earning websites, you will certainly increase your earnings and achieve the minimum threshold payout if you join several websites.  It may not true to all, but trying and checking other alternative options is also good to see what works best for you.

Blogspot

Blogging is one of the leading source of  adsense earnings where bloggers gets 100% adsense revenue
Choose type of ads for your blog.
With full control of content and layout, blogging has enticed writers all over the world.

Triond (Pay to write)

Triond is a successful content writing-site which offers earnings from  pageviews  and Google adsense  as well
Adsense earnings share revenue is 50% for the author
Write original content on various topics
Other details :

To fully maximize it, write quality and unique articles in a regular basis.
Accepts original content but allows republishing to other content websites.
Dashboard shows current Google adsense earnings
Pageviews earnings is paid every 10th of the month.

Bukisa (Pay to write)

Another content writing website which accepts republished articles with atleast 200 words
Submit articles, videos, presentations, audio recordings and image slideshows.
Since January 2011, the website made a big change moving toGoogle Adsense
At the end of the year, Bukisa launched Chikita.com as an alternative to Google Adsense.  The authors has the option to choose either of the two.

Snipsly (Pay to write)

Earn 80% adsense revenue
Submit atleast 2-3 sentences only
Accepts users from all over the world
Include links to promote you blog,website, articles, and other earning websites

Yousaytoo (Pay to write)

Add your blog, write new articles, increase readership, and earn from it through 50% adsense revenue sharing
Aside from Adsense revenue earnings,you may also integrate your Amazon affiliate ID to double your earnings.
Watch more details here.

Webanswers (Pay to post in forum)

Question & answer website which gives you the opportunity to ask and learn from the answers on various topics.
Integrate your Google Adsense account and earn 60% of adsense revenue

Shetoldme  (Submit and promote your links)

Social bookmarking website where you can easily submit your  links to gain maximum exposure and earn from it. 
100% adsense revenue for your links and referrals