| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| richard feynman biography | 1.37 | 0.9 | 3913 | 14 | 25 |
| richard | 0.14 | 0.3 | 5380 | 64 | 7 |
| feynman | 0.53 | 0.1 | 9203 | 49 | 7 |
| biography | 0.87 | 0.7 | 8897 | 60 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| richard feynman biography | 0.65 | 0.7 | 1392 | 30 |
| richard feynman biography book | 1.35 | 0.5 | 1385 | 98 |
| richard feynman books pdf free download | 1.42 | 0.5 | 6580 | 98 |
| top richard feynman books | 1.95 | 0.9 | 3453 | 57 |
| richard feynman written works | 0.37 | 1 | 9089 | 24 |
| richard feynman mathematics book | 0.99 | 0.6 | 9264 | 69 |
| richard feynman physics book | 0.83 | 0.5 | 5742 | 9 |
| richard phillips feynman book | 1.2 | 0.3 | 9362 | 52 |
| richard feynman fun facts | 1.06 | 0.8 | 933 | 76 |
| richard feynman math books | 1.9 | 0.7 | 9364 | 58 |
| richard feynman books physics | 0.9 | 0.1 | 2735 | 86 |
| who was richard feynman | 0.64 | 0.8 | 8843 | 29 |
| photographs of richard feynman | 1.52 | 0.3 | 7076 | 61 |
| richard feynman interesting facts | 1.33 | 1 | 1717 | 81 |
