Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
what layers make up the mantle | 1.33 | 0.1 | 5734 | 41 |
which two layers make up the mantle | 1.65 | 0.1 | 3534 | 76 |
what two layers make up the mantle | 0.65 | 0.2 | 7752 | 3 |
which layers make up the mantle | 0.45 | 0.3 | 3537 | 6 |
what is the layer under the mantle | 0.07 | 1 | 3298 | 39 |
layers of the earth mantle | 0.15 | 0.7 | 3340 | 87 |
does the mantle have 3 layers | 1.34 | 0.1 | 3332 | 71 |
composition of mantle layer | 1.18 | 0.3 | 3258 | 21 |
the three layers of the mantle | 1.01 | 0.2 | 2367 | 97 |
differentiate the layers of the mantle | 1.41 | 1 | 2244 | 60 |