| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| journal articles secondary sources | 0.19 | 1 | 1790 | 22 | 34 |
| journal | 1.5 | 0.4 | 5595 | 12 | 7 |
| articles | 1.86 | 0.7 | 7766 | 77 | 8 |
| secondary | 1.34 | 0.3 | 6933 | 44 | 9 |
| sources | 1.03 | 0.3 | 3660 | 71 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| journal articles secondary sources | 1.29 | 0.3 | 316 | 57 |
| are journal articles secondary sources | 0.15 | 0.6 | 8660 | 44 |
| journal articles primary or secondary sources | 0.2 | 0.7 | 8501 | 5 |
| are secondary sources articles | 1.54 | 0.2 | 5737 | 50 |
| are journals secondary sources | 0.16 | 0.9 | 6361 | 64 |
| are news articles secondary sources | 1.25 | 0.1 | 6711 | 36 |
| journal primary or secondary source | 0.4 | 0.5 | 605 | 71 |
| are academic journals secondary sources | 0.39 | 0.8 | 226 | 84 |
| what makes this article a secondary source | 0.36 | 0.9 | 4832 | 29 |
| are newspaper articles secondary sources | 0.01 | 0.7 | 7791 | 40 |
| news articles primary or secondary source | 0.99 | 1 | 1134 | 45 |
| is a scholarly article a secondary source | 1.12 | 0.5 | 8326 | 79 |
