| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| king darius i of persia | 0.25 | 0.7 | 5603 | 91 |
| king darius of persia | 1.52 | 0.2 | 5066 | 19 |
| darius persian king | 0.51 | 0.2 | 4775 | 35 |
| how did king darius rule the persian empire | 0.68 | 0.4 | 8896 | 26 |
| darius king of persia in the bible | 0.57 | 0.2 | 7671 | 4 |
| prince of persia the lost crown king darius | 1.83 | 0.1 | 5529 | 98 |
| who was the son of darius i king of persia | 0.06 | 0.3 | 9212 | 27 |
| king darius of persia bible | 0.84 | 1 | 1050 | 33 |
| king darius of persia and daniel | 1.67 | 1 | 7060 | 30 |
| king darius of persia son | 1.12 | 0.5 | 5017 | 75 |
| king darius of persia timeline | 0.97 | 0.7 | 7155 | 36 |
| persian king darius | 0.45 | 0.7 | 8700 | 45 |
| who killed king darius of persia | 1.76 | 0.7 | 4321 | 42 |
| king darius iii of persia | 0.98 | 0.7 | 310 | 72 |
