Keyword | CPC | PCC | Volume | Score | Length of keyword |
---|---|---|---|---|---|
snowballing technique | 0.79 | 0.9 | 4742 | 99 | 21 |
snowballing | 1.36 | 0.9 | 2172 | 5 | 11 |
technique | 0.43 | 0.8 | 9998 | 86 | 9 |
Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
snowballing technique | 0.83 | 0.1 | 3583 | 88 |
snowballing technique in research | 1.96 | 0.6 | 2718 | 28 |
snowballing technique in literature search | 1.93 | 0.3 | 4576 | 90 |