| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| historical revolutions are about | 0.36 | 0.4 | 8110 | 18 | 32 |
| historical | 1.57 | 0.4 | 6234 | 9 | 10 |
| revolutions | 0.39 | 1 | 7597 | 34 | 11 |
| are | 1.31 | 0.7 | 6831 | 44 | 3 |
| about | 0.71 | 0.2 | 869 | 100 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| historical revolutions are about | 0.34 | 0.5 | 7585 | 69 |
| historical revolutions primary sources | 0.36 | 0.8 | 4166 | 69 |
| causes and impacts of historical revolutions | 1.18 | 1 | 6692 | 61 |
| causes and effects of historical revolutions | 1.43 | 1 | 7076 | 62 |
| good quotes from historical revolutions | 0.8 | 0.6 | 3168 | 15 |
| 15 lessons from historical revolutions | 0.11 | 1 | 4788 | 4 |
| causes of historical revolutions | 0.01 | 0.7 | 2841 | 43 |
| list of historical revolutions | 1.8 | 0.6 | 540 | 74 |
| famous historical revolutions | 1.21 | 0.1 | 8554 | 12 |
| primary source after the revolution | 0.89 | 1 | 3802 | 33 |
| american revolution primary sources | 0.33 | 0.1 | 9410 | 19 |
| american revolution primary sources pdf | 1.62 | 0.6 | 8946 | 2 |
| revolutions of 1848 primary sources | 1.48 | 0.2 | 8835 | 97 |
| revolutionary war primary sources | 1.04 | 1 | 3003 | 8 |
| cultural revolution primary sources | 1.12 | 0.2 | 9929 | 13 |
| industrial revolution primary sources | 0.41 | 0.6 | 4491 | 20 |
| primary source indian revolutionaries | 0.04 | 0.7 | 5085 | 76 |
