| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| are secondary sources articles | 0.56 | 0.5 | 1383 | 30 | 30 |
| are | 1.51 | 0.9 | 1610 | 37 | 3 |
| secondary | 0.6 | 1 | 75 | 80 | 9 |
| sources | 1.29 | 0.9 | 8347 | 50 | 7 |
| articles | 0.88 | 0.9 | 8456 | 1 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| are secondary sources articles | 0.95 | 0.3 | 8082 | 34 |
| are articles primary or secondary sources | 0.63 | 0.2 | 2184 | 60 |
| are news articles secondary sources | 0.43 | 0.6 | 8416 | 69 |
| journal articles primary or secondary sources | 1.57 | 0.6 | 9952 | 4 |
| are newspaper articles secondary sources | 0.83 | 0.9 | 5386 | 60 |
| are journal articles secondary sources | 0.48 | 0.5 | 1582 | 99 |
| journal articles secondary sources | 1.43 | 0.9 | 1532 | 13 |
| are peer reviewed articles secondary sources | 0.36 | 0.2 | 4010 | 25 |
| news articles primary or secondary source | 1.42 | 0.9 | 2206 | 60 |
| are articles primary sources | 1 | 0.9 | 7632 | 60 |
| articles primary or secondary | 1.18 | 0.6 | 3054 | 14 |
| are scholarly articles primary sources | 0.1 | 0.8 | 995 | 37 |
| newspaper article primary or secondary source | 0.52 | 0.4 | 7944 | 56 |
| is an article a secondary source | 1.73 | 0.1 | 4590 | 69 |
| what makes this article a secondary source | 1.01 | 0.9 | 7497 | 58 |
| what is a primary source article | 0.47 | 0.8 | 326 | 34 |
