| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what episode does penny say i love you | 0.68 | 1 | 2787 | 93 |
| when i say penny you say series | 1.41 | 0.4 | 1547 | 3 |
| say i love you episode 2 | 0.12 | 0.7 | 1252 | 73 |
| i love you penny | 1.86 | 0.3 | 2640 | 6 |
| say i love you episode 4 | 0.83 | 1 | 4484 | 63 |
| say i love you episode 1 | 1.77 | 0.4 | 3906 | 69 |
| say i love you episodes | 0.04 | 0.4 | 6242 | 77 |
| say i love you ep 2 | 0.48 | 0.7 | 7672 | 67 |
| say i love you 9 episode | 1.89 | 0.4 | 8468 | 23 |
| say i love you ep 1 | 0.78 | 1 | 2678 | 19 |
| say i love you ep 4 | 0.03 | 0.1 | 8562 | 65 |
| penny says i love you to leonard | 1.48 | 1 | 1759 | 65 |
| say i love you season 2 | 1.27 | 0.8 | 1084 | 8 |
| say i love you ep 3 | 0.68 | 0.5 | 2558 | 28 |
| in for a penny full episode | 1.54 | 0.4 | 9163 | 3 |
| i love you penne | 1.71 | 0.4 | 4232 | 25 |
| in for a penny episodes | 1.57 | 0.4 | 8230 | 53 |
