Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
richard feynman lectures on physics | 0.15 | 0.6 | 5280 | 47 |
richard feynman lectures on physics pdf | 1.89 | 0.2 | 93 | 20 |
lectures on physics vol 3 richard feynman | 0.94 | 0.7 | 435 | 78 |
richard p feynman lectures on physics | 1.48 | 1 | 2912 | 6 |