| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| grey's anatomy season 6 episode 23 sanctuary | 0.16 | 0.6 | 8725 | 49 |
| grey's anatomy episode season 6 episode 23 | 0.41 | 0.8 | 600 | 3 |
| grey's anatomy season 6 episode 23 | 0.27 | 1 | 638 | 58 |
| grey's anatomy season 6 ep 23 | 0.21 | 0.7 | 524 | 70 |
| grey's anatomy season 6 episode 23 cast | 1.88 | 0.1 | 598 | 16 |
| grey's anatomy sanctuary episode | 0.53 | 0.8 | 6140 | 20 |
| grey's anatomy season 6 episode 21 | 0.66 | 0.3 | 1348 | 84 |
| grey's anatomy season 6 episode 3 | 0.1 | 0.8 | 7891 | 33 |
| grey's anatomy season 6 episode 19 | 0.57 | 0.3 | 4552 | 73 |
| grey's anatomy season 6 episode 16 | 1.28 | 0.3 | 3473 | 42 |
| grey's anatomy season 6 episode 15 | 1.03 | 0.3 | 2211 | 88 |
| grey's anatomy season 6 episode 13 | 0.73 | 0.5 | 3658 | 30 |
| grey's anatomy season 6 episode 20 | 0.49 | 0.6 | 2567 | 88 |
| grey's anatomy season 6 episode 22 | 0.68 | 0.1 | 2202 | 27 |
| grey's anatomy season 6 episode 18 | 0.14 | 0.5 | 6753 | 11 |
| grey's anatomy season 6 episode 11 | 1.64 | 1 | 8789 | 39 |
| grey's anatomy season 6 episode 10 | 0.81 | 0.1 | 2230 | 32 |
| grey's anatomy season 6 episode 17 | 0.64 | 0.9 | 744 | 38 |
| grey's anatomy season 6 episode 9 | 1.32 | 0.7 | 4503 | 13 |
| grey's anatomy season 3 episode 16 | 0.84 | 0.9 | 1973 | 100 |
