| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| c span history lectures | 1.25 | 0.7 | 5977 | 68 | 23 |
| c | 1.3 | 0.5 | 6872 | 47 | 1 |
| span | 1.8 | 0.3 | 1922 | 50 | 4 |
| history | 1.08 | 0.7 | 1091 | 19 | 7 |
| lectures | 1.76 | 1 | 2934 | 23 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| c span history lectures | 0.81 | 0.4 | 9015 | 97 |
