Keyword | CPC | PCC | Volume | Score | Length of keyword |
---|---|---|---|---|---|
principles of physical optics 2nd edition pdf | 0.5 | 0.9 | 4572 | 20 | 45 |
principles | 1.37 | 1 | 6196 | 61 | 10 |
of | 1.8 | 0.3 | 3792 | 50 | 2 |
physical | 1.54 | 0.3 | 8319 | 26 | 8 |
optics | 0.08 | 0.6 | 7226 | 81 | 6 |
2nd | 1.22 | 1 | 6381 | 49 | 3 |
edition | 1.14 | 0.7 | 3251 | 27 | 7 |
0.76 | 0.7 | 6471 | 84 | 3 |