| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| is calc 3 harder than calc 2 | 1.26 | 0.8 | 4018 | 9 |
| why is calc 2 harder than calc 3 | 1.8 | 0.6 | 4547 | 29 |
| is calc 2 harder than calc 1 | 1.46 | 0.4 | 2142 | 32 |
| is calc 4 harder than calc 3 | 0.62 | 0.7 | 2534 | 90 |
| is calc 3 easier than calc 2 | 1.6 | 0.2 | 9456 | 21 |
| is calc ii harder than calc i | 0.27 | 1 | 7246 | 71 |
| is calc 1 2 3 4 harder | 1.67 | 0.6 | 9424 | 53 |
| calc 3 vs calc 2 difficulty | 0.08 | 1 | 9645 | 94 |
| how hard is calc 3 | 0.69 | 1 | 4155 | 95 |
| calc 3 vs calc 2 | 1.44 | 1 | 4288 | 29 |
| is calc 3 harder than differential equations | 0.36 | 0.8 | 8932 | 6 |
| why is calc 3 hard | 1.74 | 0.5 | 8785 | 97 |
| how hard is calc 2 | 1.34 | 0.3 | 4088 | 23 |
| is calc 3 or linear algebra harder | 0.56 | 0.4 | 7048 | 32 |
| is calc 3 or differential equations harder | 0.64 | 0.5 | 4072 | 83 |
| is calc 2 the hardest | 1.64 | 0.7 | 3190 | 59 |
| calc 1 vs 2 vs 3 | 0.49 | 0.1 | 2194 | 32 |
| why is calc 2 hard | 1.36 | 0.1 | 76 | 74 |
| difference between calc 1 2 and 3 | 1.87 | 0.1 | 3946 | 42 |
