| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| bookworm popcap free games online | 0.33 | 1 | 3011 | 75 |
| bookworm popcap games free online play now | 0.69 | 0.5 | 256 | 1 |
| bookworm free online popcap games on google | 1.76 | 0.5 | 2099 | 34 |
| free online bookworm game popcap games | 0.42 | 0.9 | 5538 | 40 |
| popcap bookworm free online no download games | 1.32 | 0.9 | 9750 | 59 |
