| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| feynman lectures book pdf | 0.74 | 0.6 | 412 | 23 | 25 |
| feynman | 1.04 | 0.4 | 7469 | 27 | 7 |
| lectures | 1.76 | 0.3 | 1756 | 97 | 8 |
| book | 0.04 | 0.4 | 4768 | 71 | 4 |
| 0.17 | 0.7 | 503 | 57 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| feynman lectures book pdf | 0.65 | 0.1 | 1578 | 47 |
| feynman lectures pdf | 1.6 | 0.9 | 1784 | 93 |
| feynman lectures pdf volume 3 | 0.18 | 0.8 | 6063 | 99 |
| feynman lectures pdf volume 1 | 0.73 | 0.4 | 2296 | 46 |
| feynman lectures pdf volume 2 | 0.63 | 0.6 | 50 | 4 |
| feynman lectures pdf free | 0.19 | 1 | 9893 | 56 |
| feynman lectures pdf free download | 1.21 | 0.2 | 1764 | 11 |
| feynman lectures pdf download | 1 | 0.5 | 342 | 17 |
| feynman lectures on physics pdf | 0.23 | 0.7 | 6660 | 2 |
| feynman lectures on physics volume 1 pdf | 0.84 | 0.1 | 1450 | 80 |
| feynman lectures on physics volume 2 pdf | 0.76 | 0.7 | 9456 | 96 |
| feynman lectures on physics volume 3 pdf | 1.36 | 0.3 | 3951 | 1 |
