| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| women 400m hurdles world record | 0.06 | 0.4 | 4433 | 9 |
| women 400m hurdles world record progression | 0.56 | 0.9 | 1015 | 72 |
| women's 400m hurdles world record progression | 1.37 | 1 | 5404 | 40 |
| men's 400m hurdles world record | 0.96 | 1 | 47 | 59 |
| 400 m hurdles world record | 1.44 | 0.6 | 9787 | 83 |
| world record 400 hurdles | 1.49 | 0.5 | 8318 | 89 |
| world record 400 meter hurdles | 0.83 | 0.9 | 6034 | 35 |
| world record 400 hurdles men | 1.44 | 0.1 | 9610 | 38 |
| women's 60m hurdles world record | 0.62 | 1 | 3895 | 69 |
| hurdles 100m world record | 0.04 | 1 | 2001 | 78 |
| women's 100m hurdles record | 1.69 | 0.1 | 8646 | 76 |
