"Earth Day" Keywords

Keywords Estimated Avg. CPC
earth day 2006 $1.66
earth day date $1.63
earth day $1.60
when is earth day $1.59
earth day 2005 $1.40
earth day network $1.37
earth day facts $1.33
earth day activities $1.21
earth day poster $1.21
earth day april $1.17
earth day festival $1.01
about earth day $1.00
earth day events $0.99
history of earth day $0.93
earth day for kids $0.90
earth day april 22 $0.89
earth day history $0.81
day the earth stood still movie $0.80
what is earth day $0.75
the day the earth stood still movie $0.57
earth days $0.50
the day the earth stood still $0.43
what day is earth day $0.42
the day the earth stood $0.40
day earth stood still $0.31
day earth stood $0.31
day the earth stood $0.31
day the earth stood still $0.30
earth day coloring $0.28
day the earth caught fire $0.26
day earth caught fire $0.22
another day on earth $0.21
day night earth $0.20
the day the earth caught fire $0.14
last day on earth $0.13
1970's earth day $0.05
a day at the happiest place on earth $0.05
a day on pluto $0.05
arbor earth day $0.05
brian eno another day on earth $0.05
celebrate earth $0.05
celebrate the earth $0.05
coldest day $0.05
coldest day of my life lyrics $0.05
coldest day on record $0.05
day and night on earth $0.05
day of earth $0.05
day on earth $0.05
day on pluto $0.05
day on uranus $0.05