Local SEO Visibility Calculator
Estimate your Google local search visibility score using reviews, ratings, citations, and profile completeness. Use this when auditing your Google Business Profile or benchmarking against local competitors.
About this calculator
Local SEO visibility is determined by several interconnected signals that Google uses to rank businesses in map packs and local results. This calculator combines four key factors: your Google review count (using a logarithmic scale to reflect diminishing returns), your average star rating, your citation count across directories (square-root scaled), and your Google My Business profile completeness percentage. The formula is: Score = (log₁₀(reviews + 1) × 15 + rating × 12 + √citations × 8 + gmbCompleteness × 0.5) / businessCategoryFactor. The logarithmic and square-root transformations reflect real-world SEO behavior — early reviews and citations have outsized impact, but gains taper as numbers grow. A higher score indicates stronger local search presence relative to your category competitiveness.
How to use
Suppose your business has 120 Google reviews, a 4.3-star average rating, 65 citations, 85% GMB completeness, and a category factor of 1.2. Step 1: log₁₀(120 + 1) × 15 = 2.083 × 15 = 31.24. Step 2: 4.3 × 12 = 51.6. Step 3: √65 × 8 = 8.06 × 8 = 64.5. Step 4: 85 × 0.5 = 42.5. Step 5: Sum = 31.24 + 51.6 + 64.5 + 42.5 = 189.84. Step 6: Divide by category factor: 189.84 / 1.2 = 158.2. Your local visibility score is approximately 158.
Frequently asked questions
How do Google reviews affect local SEO visibility scores?
Google reviews influence local rankings through both quantity and quality signals. This calculator applies a log₁₀ scale to review count, meaning each additional review matters less as your total grows — going from 0 to 10 reviews has a bigger impact than going from 100 to 110. Your average star rating is also weighted heavily, contributing up to 60 points at a perfect 5.0. Together, reviews and ratings account for the largest share of your visibility score, so actively requesting reviews from customers is one of the highest-ROI local SEO actions you can take.
What are local citations and why do they matter for local search rankings?
Local citations are mentions of your business name, address, and phone number (NAP) on external websites such as Yelp, Yellow Pages, industry directories, and local news sites. Search engines use citation consistency and volume as trust signals to verify that a business is legitimate and accurately located. This calculator uses a square-root scale for citation count because the benefit of adding citations diminishes once you have strong coverage across major directories. Inconsistent or duplicate citations can actually hurt rankings, so it is important to audit existing listings before building new ones.
Why does Google My Business profile completeness matter for local SEO?
A fully completed Google Business Profile signals to Google that your business is active, credible, and customer-friendly. Completeness includes adding hours, photos, services, products, attributes, and a business description. In this calculator, completeness contributes up to 50 points (at 100%), making it one of the more controllable levers available. Studies by BrightLocal and Whitespark consistently show that complete profiles earn more clicks, calls, and direction requests than incomplete ones, which in turn sends positive engagement signals back to Google's ranking algorithm.