| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| harvard key to happiness | 0.63 | 0.9 | 4648 | 52 | 24 |
| harvard | 0.62 | 0.3 | 4899 | 39 | 7 |
| key | 0.28 | 0.7 | 4938 | 74 | 3 |
| to | 1.25 | 0.4 | 7036 | 3 | 2 |
| happiness | 1.71 | 0.2 | 8594 | 2 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| harvard key to happiness | 1.82 | 0.3 | 7962 | 43 |
| key to happiness according to harvard | 1.55 | 0.3 | 9929 | 11 |
| the key to lifelong happiness harvard | 1.85 | 0.9 | 2667 | 15 |
| harvard study key to happiness | 1.72 | 1 | 7846 | 82 |
| the harvard guide to happiness | 0.39 | 0.9 | 9067 | 39 |
| happiness in harvard university | 0.23 | 0.9 | 6667 | 36 |
| harvard studies on happiness | 1.37 | 0.6 | 1602 | 26 |
| harvard course on happiness | 0.65 | 1 | 1464 | 59 |
| harvard research on happiness | 0.09 | 0.7 | 6492 | 44 |
| study on happiness harvard | 1.15 | 0.3 | 1907 | 51 |
| harvard university study on happiness | 1.86 | 0.8 | 8575 | 14 |
| harvard study on happiness pdf | 1.22 | 0.4 | 9627 | 74 |
| harvard study on happiness book | 1.29 | 0.1 | 1868 | 93 |
| harvard science of happiness | 0.6 | 0.5 | 2462 | 41 |
| harvard university happiness course | 1.02 | 0.1 | 4705 | 23 |
| harvard class on happiness | 0.23 | 0.5 | 912 | 79 |
| psychology of happiness harvard | 1.75 | 0.6 | 6397 | 52 |
