Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
when was copyright law established | 0.73 | 0.3 | 3929 | 67 |
the history of copyright | 1.96 | 1 | 611 | 42 |
when did the copyright law start | 1.44 | 0.4 | 3956 | 47 |
the first copyright law | 0.8 | 0.7 | 4519 | 73 |
copyright law was established in 1909 | 1.24 | 1 | 4061 | 38 |
historical development of copyright law | 0.03 | 0.6 | 9581 | 25 |
when was the copyright law passed | 0.14 | 0.4 | 8140 | 5 |
when were copyright laws created | 1.31 | 0.6 | 8105 | 40 |
when did copyright laws begin | 0.18 | 0.9 | 3934 | 67 |
the history of copyright law | 0.48 | 0.1 | 990 | 26 |
history of copyright law in the us | 0.29 | 0.6 | 3005 | 4 |
what is the history of copyright | 0.86 | 1 | 8705 | 53 |
history of the copyright act | 0.02 | 0.2 | 8353 | 17 |
historical development of copyright | 0.99 | 0.4 | 8838 | 77 |
copyright has a long history | 0.19 | 0.2 | 8168 | 88 |
origins of copyright law | 0.25 | 0.8 | 5856 | 91 |
when is a copyright established | 0.07 | 0.4 | 3127 | 51 |
why was copyright created | 1.36 | 0.7 | 3152 | 84 |
the copyright law was established in | 1.06 | 0.8 | 3981 | 77 |
when was the copyright act introduced | 1.33 | 0.3 | 2629 | 22 |
who made the copyright law | 0.51 | 0.7 | 1853 | 37 |
history of copyright law pdf | 0.64 | 0.5 | 6681 | 1 |