| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| cspan lectures in history | 0.61 | 0.2 | 8780 | 64 | 25 |
| cspan | 1.96 | 0.7 | 4856 | 77 | 5 |
| lectures | 0.09 | 0.3 | 2251 | 63 | 8 |
| in | 1.75 | 0.5 | 761 | 48 | 2 |
| history | 1.07 | 0.5 | 7680 | 93 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| cspan lectures in history | 1.08 | 0.1 | 8316 | 83 |
| c-span lectures in history | 1.7 | 0.2 | 438 | 26 |
| cspan lectures in history podcast | 0.36 | 0.3 | 7736 | 53 |
| cspan 3 lectures in history | 1.93 | 1 | 1949 | 25 |
| c span history lectures | 0.37 | 0.6 | 9372 | 91 |
| cspan civil war lectures | 1.82 | 0.3 | 320 | 86 |
| c-span 3 history lectures | 0.99 | 0.9 | 7318 | 24 |
| when did cspan start | 1.59 | 0.7 | 5359 | 78 |
| cspan books and authors | 1.54 | 0.7 | 6037 | 3 |
| c span org history | 1.83 | 0.1 | 8755 | 47 |
| cspan3 american history tv | 0.25 | 1 | 7571 | 16 |
| www.c-span.org cspan | 0.81 | 0.9 | 9818 | 72 |
| cspan book reviews and interviews | 0.53 | 0.3 | 8590 | 35 |
| cspan books tv schedule | 0.45 | 0.8 | 9907 | 2 |
