| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| mean of first 7 natural numbers | 1.93 | 1 | 4920 | 63 |
| mean of first five natural numbers | 0.41 | 0.4 | 8764 | 62 |
| mean of first 5 natural numbers | 0.75 | 0.9 | 1334 | 1 |
| first 7 even natural numbers | 0.44 | 0.8 | 5124 | 67 |
| mean of first 6 natural numbers | 1.52 | 0.6 | 3758 | 63 |
| sum of first 7 natural numbers | 1.74 | 0.4 | 8949 | 90 |
| the set of first seven natural numbers | 1.68 | 0.4 | 788 | 30 |
| mean of first ten natural numbers | 0.47 | 0.4 | 9512 | 33 |
| mean of the first 10 natural numbers | 0.33 | 0.9 | 5829 | 62 |
| mean of first 8 natural numbers | 0.8 | 0.9 | 1354 | 45 |
| mean of first 11 natural numbers | 0.76 | 0.3 | 9773 | 15 |
| mean of first 12 natural numbers | 1.47 | 1 | 3345 | 44 |
| is 1.7 a natural number | 0.67 | 1 | 9285 | 58 |
