| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| world record for 100 meter hurdles | 0.5 | 0.7 | 8649 | 38 |
| women's 100 meter hurdles world record | 1.14 | 0.1 | 1094 | 25 |
| 100 meter hurdles world record men | 0.82 | 0.5 | 6644 | 20 |
| men's 100 meter hurdles world record | 0.69 | 0.5 | 3567 | 42 |
| world record for 400m hurdles | 0.75 | 0.3 | 5410 | 100 |
| world record for hurdles | 1.08 | 0.8 | 6139 | 21 |
| women's 400 meter hurdles world record | 0.28 | 0.1 | 4586 | 3 |
| fastest 100 meter hurdles | 0.16 | 0.4 | 7124 | 15 |
| world record 110m hurdles | 0.96 | 0.9 | 2284 | 55 |
| world record 100m hurdles women | 1.99 | 1 | 717 | 12 |
| men's 400 meter hurdle world record | 1.95 | 0.9 | 5686 | 56 |
| women's 100m hurdles world record | 1.04 | 0.2 | 3616 | 5 |
| world record 300m hurdles | 1.21 | 0.1 | 8772 | 66 |
| 400 m hurdles world record | 0.6 | 0.3 | 4835 | 54 |
| world record 110m hurdles men | 0.05 | 0.5 | 8141 | 54 |
| world record 400m hurdles men | 1.57 | 0.1 | 7562 | 10 |
| world record 400 hurdles | 0.48 | 0.9 | 6949 | 67 |
| women's 100m hurdles record | 0.64 | 0.9 | 2300 | 76 |
