| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| is commentaries a primary or secondary source | 0.49 | 0.8 | 3261 | 47 | 45 |
| is | 1.73 | 0.1 | 7229 | 75 | 2 |
| commentaries | 0.63 | 0.2 | 1530 | 16 | 12 |
| a | 0.22 | 0.1 | 903 | 18 | 1 |
| primary | 1.28 | 1 | 1285 | 41 | 7 |
| or | 1.44 | 0.9 | 1667 | 45 | 2 |
| secondary | 1.83 | 0.2 | 3150 | 7 | 9 |
| source | 0.2 | 0.5 | 901 | 23 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| is commentaries a primary or secondary source | 0.1 | 0.3 | 9470 | 88 |
| is commentary a primary source | 1.46 | 0.5 | 6922 | 72 |
| is this a primary or secondary source | 0.99 | 1 | 9967 | 37 |
| book review primary or secondary source | 1.56 | 0.2 | 9024 | 26 |
| compare primary and secondary sources | 1.48 | 0.1 | 2477 | 100 |
| comparing primary and secondary sources | 1.94 | 0.1 | 4238 | 4 |
| primary vs secondary sources explained | 1.81 | 0.4 | 513 | 84 |
| primary sources and secondary sources compare | 0.21 | 1 | 1758 | 60 |
| secondary vs primary source | 0.89 | 0.2 | 2012 | 7 |
| primary vs secondary sources pdf | 1.75 | 0.1 | 392 | 2 |
| secondary versus primary sources | 1.4 | 0.2 | 5753 | 97 |
| understanding primary and secondary sources | 1.57 | 0.2 | 6285 | 94 |
| distinction of primary and secondary sources | 1.23 | 0.6 | 6114 | 22 |
| primary vs secondary sources definition | 1.3 | 0.9 | 9039 | 97 |
| difference between primary secondary sources | 1.6 | 0.6 | 5265 | 11 |
