| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| bulgaria population 1993 | 1.8 | 0.2 | 7829 | 46 | 24 |
| bulgaria | 1.05 | 0.5 | 2146 | 85 | 8 |
| population | 0.29 | 0.7 | 5450 | 18 | 10 |
| 1993 | 0.6 | 0.1 | 9027 | 46 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| bulgaria population 1993 | 1.91 | 0.8 | 98 | 8 |
| bulgaria population 1992 | 1.34 | 0.7 | 3286 | 25 |
| bulgaria population 1994 | 1.05 | 0.7 | 6767 | 88 |
| bulgaria population 1930 | 0.05 | 0.8 | 1598 | 16 |
| bulgaria population 1936 | 0.28 | 0.2 | 2747 | 47 |
| bulgaria population 1990 | 0.37 | 0.3 | 895 | 40 |
| bulgaria population 1991 | 0.58 | 0.5 | 2593 | 60 |
| bulgaria population 1995 | 1.79 | 1 | 9018 | 48 |
| bulgaria population 1996 | 1.56 | 1 | 8623 | 16 |
| bulgaria population 1997 | 0.08 | 0.8 | 2050 | 38 |
| bulgaria population 1998 | 1.81 | 0.9 | 6948 | 94 |
| bulgaria population 1999 | 0.07 | 0.5 | 1345 | 83 |
