| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| number 1 song in 1991 | 1.95 | 0.1 | 8284 | 39 |
| number 1 song in 1991 in usa | 0.96 | 0.4 | 6917 | 97 |
| number 1 song in 1992 | 1.83 | 1 | 6751 | 1 |
| number 1 song in 1990 | 1.05 | 0.8 | 3420 | 44 |
| number 1 song in 1941 | 1.59 | 0.5 | 8937 | 43 |
| number 1 song in 1994 | 1.6 | 0.6 | 9402 | 91 |
| number 1 song in 1999 | 0.01 | 0.3 | 7102 | 1 |
| number 1 song in 1990 usa | 0.71 | 0.1 | 6486 | 26 |
| number 1 song in 1995 | 1.21 | 1 | 264 | 14 |
| number 1 song in 1996 | 0.6 | 0.6 | 5351 | 6 |
| number 1 song in 1993 | 0.3 | 0.6 | 4308 | 17 |
| number 1 song in 1997 | 0.36 | 0.1 | 299 | 90 |
| number 1 song in 1998 | 0.42 | 0.5 | 3341 | 85 |
| number 1 song in 1998 usa | 0.97 | 0.4 | 3560 | 14 |
| what was the number 1 song in 1991 | 0.96 | 0.3 | 2866 | 64 |
| number 1 song july 18 1991 | 0.5 | 0.4 | 7070 | 64 |
| what song was number 1 on april 29 1991 | 1.8 | 0.6 | 7456 | 17 |
| number 1 song in november 1991 | 0.46 | 0.6 | 3387 | 54 |
