Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
what is the circle of willis in the brain | 1.03 | 1 | 2823 | 30 |
brain circle of willis | 1.13 | 0.9 | 8269 | 1 |
where is the circle of willis in the brain | 0.45 | 0.3 | 1107 | 75 |
circle of willis ct brain | 1.76 | 0.2 | 2700 | 3 |
circle of willis location in brain | 0.41 | 0.8 | 1260 | 72 |