| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| play free 21 blackjack games | 0.69 | 0.3 | 398 | 73 |
| play free 21 blackjack games on mobile | 1.57 | 0.6 | 8684 | 31 |
| play free 21 blackjack games with bonus | 0.92 | 0.1 | 7248 | 69 |
| play free 21 blackjack games with friends | 0.75 | 1 | 5225 | 81 |
| play free 21 blackjack games online | 0.98 | 0.5 | 7100 | 16 |
| play free 21 blackjack games no download | 0.06 | 0.6 | 6671 | 44 |
| play free 21 blackjack games for fun | 1.04 | 0.5 | 2212 | 83 |
| play free 21 blackjack games with real money | 1.05 | 0.3 | 2812 | 28 |
| blackjack 21 free game play | 0.48 | 0.5 | 7510 | 67 |
| free blackjack 21 game to play now | 1.12 | 0.7 | 9475 | 83 |
