GBP Primary Category
The GBP primary category is the single most important field on a Google Business Profile — the category that most strongly signals what the business is and which queries it should rank for.
In context
Primary category is weighted heavily in local ranking — much more than any single secondary category. Choose the most specific category that matches your core service: 'Dentist' over 'Health and Beauty'; 'Personal Injury Lawyer' over 'Lawyer' if PI is your core practice. Changing primary category resets some of your local ranking authority temporarily — choose carefully and rarely. Reverse-engineer competitors' primary categories using a tool that exposes them.
A Toronto law firm's primary category was 'Lawyer' generally; switching to 'Personal Injury Lawyer' (matching the firm's core practice) lifted Map Pack visibility for PI-specific queries within weeks.
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