| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| best penny slot machines to play 2017 | 1.01 | 0.8 | 2657 | 77 |
| best penny slot machines to play | 1.52 | 0.6 | 7316 | 63 |
| best penny slot machines reviews | 1.32 | 0.3 | 3770 | 65 |
| best penny slot machines | 0.3 | 0.9 | 2318 | 79 |
| best penny slot machines online | 1.3 | 0.6 | 3143 | 11 |
| best penny slot machines with bonus | 1.9 | 0.1 | 1580 | 26 |
| best penny slot machines payout | 0.24 | 0.3 | 1969 | 34 |
| best penny slot machines strategy | 0.13 | 0.1 | 2570 | 65 |
| best penny slot machines 2020 | 0.32 | 0.5 | 1438 | 65 |
| penny slot machines with best odds | 0.85 | 0.2 | 1762 | 81 |
| best penny slot machines near me | 1.47 | 0.3 | 5676 | 37 |
| most popular penny slot machines | 1.73 | 0.2 | 5046 | 49 |
| best penny slot machines for beginners | 1.81 | 1 | 1765 | 62 |
| best penny slot machines 2021 | 0.37 | 0.2 | 4682 | 69 |
| best penny slots to play | 0.9 | 0.2 | 1034 | 14 |
| list of penny slot machines | 0.21 | 0.9 | 4063 | 15 |
| free penny slot machines | 1.22 | 0.5 | 764 | 98 |
| online penny slot machines | 0.66 | 0.2 | 8456 | 78 |
| free online penny slot machines | 1.6 | 0.5 | 6757 | 17 |
| best penny slots online | 0.29 | 0.4 | 5016 | 100 |
| famous free slots penny machines | 1.36 | 0.9 | 3360 | 17 |
