Paid to click (Portuguese Wikipedia)

Analysis of information sources in references of the Wikipedia article "Paid to click" in Portuguese language version.

refsWebsite

Global rank Portuguese rank

163^rd place

204^th place

2ptccentral.com

low place

low place

1thekingptcs.com

low place

low place

1productforums.google.com

low place

low place

google.com

productforums.google.com

http://productforums.google.com/forum/#!searchin/adsense-pt/ptc/adsense-pt/hXO3RnOX_YE/n2vqKpjKXaIJ

ptccentral.com

thekingptcs.com

http://www.thekingptcs.com