| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| is sans gaster's son | 1.86 | 0.6 | 5945 | 95 | 20 |
| is | 1.25 | 0.2 | 5787 | 2 | 2 |
| sans | 1.45 | 0.6 | 7703 | 96 | 4 |
| gaster's | 1.41 | 0.6 | 1505 | 65 | 8 |
| son | 0.2 | 0.3 | 1224 | 53 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| is sans gaster's son | 0.19 | 0.4 | 2228 | 75 |
| is gaster sans's dad | 0.15 | 0.3 | 4708 | 95 |
| is gaster sans's father | 1.96 | 0.1 | 4135 | 12 |
| is sans related to gaster | 0.92 | 0.4 | 3645 | 99 |
| how old is gaster sans | 1.87 | 1 | 591 | 3 |
| did gaster create sans | 0.41 | 0.3 | 1793 | 79 |
| is gaster sans and papyrus dad | 1.84 | 0.3 | 92 | 28 |
| is gaster stronger than sans | 2 | 0.7 | 7609 | 76 |
| how tall is gaster sans | 0.63 | 0.5 | 2402 | 89 |
| is wd gaster sans dad | 0.84 | 0.1 | 1589 | 48 |
| sans and gaster fanart | 1.35 | 0.1 | 5251 | 27 |
| sans x gaster in heat | 0.05 | 1 | 5310 | 51 |
| sans nsfw because of gaster | 0.75 | 0.4 | 5395 | 17 |
| gaster x sans fanart | 1.91 | 0.9 | 632 | 35 |
| dadster and baby sans | 0.16 | 0.4 | 5405 | 55 |
| is gaster related to sans and papyrus | 0.63 | 0.8 | 753 | 61 |
| undertale all version of gaster sans | 0.55 | 0.4 | 6872 | 54 |
| sans with gaster blaster | 1.57 | 0.7 | 309 | 26 |
| gaster sans and papyrus | 0.57 | 0.9 | 7747 | 86 |
| sans turns into a gaster blaster | 0.5 | 0.9 | 9214 | 29 |
