How do online reviews affect local SEO rankings?

Online reviews are one of the most powerful signals in local SEO. Not only do they influence customer decisions, but they also play a direct role in how high your business ranks in local search results and Google’s local pack.

Google considers three key things when evaluating reviews:

• Quantity – More reviews = stronger trust signals
• Recency – Fresh reviews show that your business is active
• Diversity & relevance – Reviews that mention your services or city help Google understand your business better

Let’s say you own a dental clinic in Calgary. If your practice consistently receives reviews that mention “dental implants,” “emergency appointments,” or “family dentistry,” Google is more likely to connect your business to those keywords and show your listing when someone searches for them locally.

Reviews also impact click-through rates. When customers see a business with 4.8 stars and 120 reviews, they’re more likely to engage compared to one with 2 reviews and no star rating showing.

To improve your review signals:

• Ask satisfied customers for reviews regularly
• Respond to all reviews (positive and negative)
• Use reviews in your website content and social proof
• Avoid fake reviews—they do more harm than good