| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| world trade attack 2001 | 0.59 | 0.4 | 917 | 86 | 23 |
| world | 1.36 | 0.9 | 7695 | 24 | 5 |
| trade | 0.51 | 0.3 | 1668 | 13 | 5 |
| attack | 0.67 | 0.2 | 1252 | 13 | 6 |
| 2001 | 0.68 | 1 | 7208 | 33 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| world trade attack 2001 | 1.25 | 0.4 | 5258 | 61 |
| world trade center 2001 attack | 0.28 | 0.4 | 9020 | 23 |
| world trade center attacks 2001 | 1.27 | 0.5 | 5108 | 68 |
| world trade towers 2001 | 1.52 | 0.1 | 2010 | 8 |
| attack on world trade | 1.47 | 0.8 | 9401 | 74 |
| trade center attack 2001 | 1.4 | 0.4 | 6154 | 63 |
| date of world trade attack | 0.19 | 0.1 | 659 | 34 |
| world trade center bombing 2001 | 1.41 | 0.2 | 3650 | 57 |
| world trade center august 2001 | 1.98 | 0.7 | 6010 | 65 |
| world trade attack 1993 | 1.74 | 0.7 | 4633 | 94 |
| world trade center september 11 2001 | 0.49 | 0.5 | 553 | 40 |
| world trade center 2001 | 0.2 | 0.1 | 9424 | 10 |
| two world trade towers 911 2001 | 0.38 | 0.5 | 7492 | 12 |
| world trade centre attack | 0.98 | 0.7 | 1192 | 51 |
| accident world trade center 2001 | 1.49 | 0.4 | 6429 | 52 |
| world trade center september 10 2001 | 0.86 | 1 | 5563 | 4 |
| world trade tower attack | 1.84 | 0.8 | 6684 | 98 |
| international terrorist attack may 2001 | 1.16 | 0.1 | 5944 | 32 |
| terrorist attacks after 2001 | 0.96 | 0.2 | 5710 | 50 |
| who did the attacks on 2001 | 0.23 | 1 | 1158 | 24 |
