| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| who or whom grammar rules | 0.44 | 0.5 | 2502 | 54 |
| who vs whom grammar rule | 0.43 | 0.7 | 7930 | 3 |
| grammar who vs whom | 1.07 | 0.5 | 6640 | 77 |
| which who whom grammar rules | 0.55 | 0.3 | 5797 | 58 |
| who vs whom examples and rules | 1.84 | 0.4 | 195 | 84 |
| grammar when to use who versus whom | 0.8 | 0.8 | 5400 | 53 |
| proper use of who and whom grammar | 0.65 | 0.1 | 1885 | 55 |
| difference between who and whom grammar | 1.55 | 0.7 | 962 | 59 |
| correct grammar who or whom | 1.24 | 0.1 | 5890 | 80 |
| whom or who rule | 0.36 | 0.7 | 3605 | 45 |
| proper use of who versus whom | 0.52 | 0.8 | 6275 | 46 |
| grammar who and whom rules | 1.99 | 0.5 | 1980 | 35 |
| which who whom whose grammar rules | 0.31 | 0.9 | 7499 | 88 |
| who whom rules in grammar | 1.05 | 0.9 | 281 | 67 |
| who or whom grammar | 1.28 | 1 | 6734 | 93 |
| who and whom rules | 1.01 | 0.4 | 2755 | 77 |
| who and whom rules and examples | 1.62 | 0.6 | 9146 | 47 |
| who versus whom rules | 1.72 | 0.4 | 3412 | 65 |
