| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| is zone defense allowed in the nba | 0.09 | 0.4 | 9612 | 57 |
| is zone defense allowed in the wnba | 0.09 | 0.1 | 1866 | 19 |
| when was zone defense allowed in nba | 1.73 | 0.9 | 436 | 89 |
| zone defense in the nba | 1.44 | 0.5 | 1524 | 44 |
| nba zone defense rule | 0.32 | 0.3 | 2385 | 25 |
| zone defense illegal nba | 0.63 | 0.2 | 9075 | 77 |
| nba zone defense ban | 0.26 | 0.1 | 1811 | 79 |
| when did the nba allow zone defense | 0.6 | 0.9 | 8443 | 21 |
| why did the nba ban zone defense | 0.63 | 0.7 | 5503 | 96 |
| what is zone defense in basketball | 1.79 | 0.9 | 6403 | 24 |
| defense zones in basketball | 1.79 | 0.8 | 3970 | 77 |
| basketball play against zone defense | 0.19 | 0.7 | 5491 | 2 |
