| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| 1981 | 1.85 | 0.8 | 9818 | 72 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| 1981 penny | 0.06 | 0.2 | 8164 | 22 |
| 1981 calendar | 1.41 | 1 | 5823 | 96 |
| 1981 corvette | 1.21 | 0.9 | 5985 | 55 |
| 1981 quarter | 2 | 0.3 | 9220 | 87 |
| 1981 camaro | 0.38 | 1 | 2810 | 7 |
| 1981 movies | 1.51 | 0.8 | 1596 | 88 |
| 1981 chinese zodiac | 1.01 | 0.2 | 7361 | 44 |
| 1981 world series | 1.27 | 0.2 | 5661 | 94 |
| 1981 corvette for sale | 0.67 | 0.8 | 64 | 73 |
| 1981 trans am | 0.42 | 0.8 | 8331 | 89 |
| 1981 camaro z28 | 0.83 | 1 | 2355 | 54 |
| 1981 penny worth | 1.2 | 0.3 | 355 | 5 |
| 1981 penny no mint mark | 1.08 | 0.7 | 7807 | 35 |
| 1981 quarter worth | 0.92 | 0.2 | 7797 | 81 |
| 1981 horror movies | 0.62 | 0.8 | 5942 | 1 |
| 1981 chrysler imperial | 0.43 | 0.5 | 6925 | 88 |
| 1981 topps baseball cards | 1.86 | 0.4 | 536 | 84 |
| 1981 topps baseball card values | 0.55 | 0.3 | 2952 | 60 |
| 1981 reds | 1.14 | 0.1 | 8364 | 66 |
| 1981 horoscopo chino | 1.67 | 0.3 | 345 | 2 |
| 1981 ibm pc | 1.96 | 0.4 | 4690 | 85 |
| 1981 inventions drv | 0.37 | 0.4 | 2243 | 8 |
| 1981 george orwell | 0.52 | 0.3 | 9594 | 82 |
| 1981 lamborghini countach | 1.95 | 1 | 4605 | 8 |
