| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| movie keys to the heart | 1.87 | 0.2 | 6838 | 19 |
| keys to the heart full movie | 1.33 | 0.5 | 4811 | 2 |
| keys to the heart full movie eng sub | 1.28 | 0.3 | 9937 | 36 |
| keys to the heart philippines full movie | 1.74 | 0.1 | 8258 | 74 |
| keys to the heart korean movie | 0.22 | 0.2 | 6132 | 11 |
| keys to the heart filipino movie | 1.69 | 0.8 | 3800 | 43 |
| keys to the heart movie cast | 1.65 | 0.9 | 9826 | 50 |
| free full movie key to the heart | 0.86 | 0.7 | 8062 | 71 |
| keys to the heart full movie filipino | 0.16 | 1 | 1562 | 89 |
| keys to the heart korean full movie | 0.08 | 0.3 | 4585 | 21 |
