| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| signaling theory.pdf | 1.21 | 0.7 | 7868 | 7 | 20 |
| signaling | 0.36 | 0.4 | 2426 | 59 | 9 |
| theory.pdf | 1.55 | 0.6 | 4682 | 9 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| signaling theory pdf | 0.03 | 0.4 | 2936 | 65 |
| spence 1973 signaling theory pdf | 0.44 | 0.2 | 4688 | 10 |
