| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| best historical tv series of all time | 1.97 | 0.7 | 8268 | 11 | 37 |
| best | 1.26 | 0.5 | 7983 | 7 | 4 |
| historical | 1.43 | 0.2 | 8723 | 36 | 10 |
| tv | 1.71 | 0.1 | 6778 | 3 | 2 |
| series | 1.68 | 0.4 | 1264 | 81 | 6 |
| of | 1.35 | 0.2 | 4135 | 6 | 2 |
| all | 1.44 | 0.8 | 8394 | 78 | 3 |
| time | 0.81 | 0.5 | 9879 | 70 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| best historical tv series of all time | 0.09 | 0.8 | 6710 | 63 |
| most famous tv series of all time | 1.78 | 0.4 | 9820 | 79 |
| the best tv series of all time | 0.21 | 0.3 | 1626 | 57 |
| best historical tv drama series | 1.7 | 1 | 8539 | 59 |
| best historical tv shows | 0.61 | 1 | 9110 | 64 |
| best historical series ever | 1.51 | 0.2 | 5797 | 36 |
| top television series of all time | 0.07 | 0.3 | 8932 | 24 |
| best historical series to watch | 1.98 | 0.3 | 574 | 30 |
| best history tv shows | 0.29 | 0.9 | 6689 | 70 |
| best tv show in history | 1.2 | 0.4 | 9970 | 72 |
| best series on history | 0.79 | 0.1 | 7393 | 40 |
| most famous series of all time | 1.59 | 0.9 | 5841 | 62 |
| best series on tv of all time | 0.54 | 1 | 8089 | 100 |
| top tv shows of all time | 1.06 | 0.2 | 4515 | 31 |
