name: keyword_rankings
table: keyword_rankings
grain:
- row_id
columns:
- name: domain
  type: string
- name: is_competitor
  type: string
- name: keyword
  type: string
- name: rank
  type: string
- name: row_id
  type: number
- name: search_volume
  type: string
- name: stat_date
  type: time
  role: time