Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
paper invention ancient china | 1.47 | 0.2 | 8141 | 48 |
why was paper invented in ancient china | 1.42 | 0.8 | 7725 | 71 |
who made paper in ancient china | 1.7 | 0.6 | 7064 | 32 |
was paper invented in china | 0.48 | 0.2 | 6591 | 33 |
paper making china invention | 1.82 | 0.3 | 247 | 67 |
who invented the paper in china | 1.45 | 0.6 | 1359 | 67 |
did china invent paper | 0.18 | 0.6 | 8117 | 97 |
when was ancient chinese paper invented | 0.24 | 1 | 9239 | 78 |
paper was invented by the chinese | 0.43 | 1 | 3447 | 69 |
chinese inventions paper making | 1.04 | 0.5 | 9096 | 32 |
did the chinese invent paper | 1.96 | 0.9 | 3684 | 95 |
paper making technology in ancient china | 1.34 | 0.6 | 6357 | 32 |
paper is invented in china | 1.54 | 1 | 8280 | 78 |
who created paper in ancient china | 0.07 | 0.1 | 2497 | 68 |
when was paper invented in ancient china | 0.29 | 0.1 | 2757 | 96 |
why was paper important in ancient china | 0.25 | 0.5 | 4125 | 91 |