| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| science daily 1999 | 1.14 | 0.8 | 6438 | 42 | 18 |
| science | 0.92 | 1 | 7386 | 87 | 7 |
| daily | 1.44 | 0.5 | 6128 | 42 | 5 |
| 1999 | 0.06 | 0.5 | 6834 | 67 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| science daily 1999 | 1.23 | 0.6 | 412 | 56 |
| science daily 1998 | 0.62 | 0.3 | 4041 | 71 |
| science daily 1996 | 0.51 | 0.3 | 579 | 98 |
| science daily 1994 | 1.76 | 0.9 | 7600 | 76 |
| science daily 1991 | 1.94 | 0.1 | 455 | 28 |
| science daily 1992 | 0.99 | 1 | 7247 | 15 |
| science daily 1995 | 1.62 | 0.2 | 1193 | 28 |
| science daily 1997 | 1.15 | 0.9 | 7144 | 44 |
| science daily 1990 | 1.61 | 0.7 | 5668 | 74 |
| science daily 1993 | 1.02 | 0.2 | 4075 | 33 |
| science daily 1989 | 1.4 | 0.4 | 2002 | 4 |
