The Legal Way to Peek at Your Competitors’ Google Business Tactics

It’s 7:00 AM, and you’re doing what every ambitious business owner does: checking the local Map Pack for your most valuable keyword. You see your business sitting at number four or five, just outside the “Money Zone.” Meanwhile, a competitor with fewer reviews, a slower website, and a generic-looking office is sitting comfortably at number one. It’s frustrating, it’s confusing, and if you’re being honest, it feels a little unfair.

As a Google Business Profile (GBP) Product Expert, I hear this complaint weekly. But here is the reality: Google’s algorithm isn’t a black box or a game of luck. It is a mathematical calculation based on three core pillars: Proximity, Relevance, and Prominence. If a “mediocre” competitor is outranking you, it’s because they are sending stronger signals in one of those three categories – even if they’re doing it by accident.

To beat them, you don’t need to guess. You need competitive intelligence. In this guide, I’m going to show you the legal, ethical, and highly effective ways to “spy” on your rivals. We are going to reverse-engineer their google business profile seo strategy to see exactly why Google trusts them more than you. Once you see the blueprint they’re using, you can build a better version of it.

Before we dive into the technical tactics, you need to understand why most local strategies fail. If you feel like you’re doing everything right but still aren’t moving the needle, read my deep dive on Why Your Map Pack Strategy Fails Despite Having the Right Keywords.

Section 1: The Category Heist, Uncovering Hidden Labels

The most common mistake I see in google business profile optimization is a misunderstanding of categories. When you look at a competitor’s profile on Google Maps, you see one category listed under their business name. This is their Primary Category. What you don’t see are their Secondary Categories.

Google allows businesses to select one primary and up to nine secondary categories. The primary category carries about 75% of the ranking weight for category-based searches. However, those secondary categories are the “secret sauce” that allows your competitors to show up for a massive variety of related searches. If you are a “Plumber” (Primary) but your competitor also has “Heating Contractor,” “Drain Cleaning Service,” and “Septic Tank Service” (Secondary), they will consistently out-reach you in the Map Pack.

How to Find the “Hidden” Categories

You don’t need to be a hacker to find these. You just need to know where to look. There are two ways to do this:

• The Manual “View Source” Method: Open Google Maps on a desktop browser. Search for your competitor and click on their profile. Right-click on the page and select “View Page Source.” Press Ctrl+F (or Cmd+F) and search for the string "GCID". Immediately following that string, you will see the list of categories Google has associated with that business.
• The Automated Method: Using a specialized google business profile audit tool can pull this data instantly, showing you a side-by-side comparison of your categories versus the top three rankers in your area.

Once you have this list, look for the gaps. If all three top competitors are using a category you’ve ignored, you’ve just found a major reason for your ranking gap. For more on how to analyze these gaps, check out my guide on 6 Specific Tactics to Audit Your Riverside Competitors’ Google Profiles.

Section 2: Review Mining, Reading Between the Lines

Most business owners look at reviews and only see the star rating. They think, “I have a 4.8 and they have a 4.6, so I should be higher.” Unfortunately, the algorithm is much more sophisticated than that. To rank google business profile effectively, you have to look at Review Velocity and Keyword Density.

Review Velocity

Google looks at how frequently you receive reviews. If you got 50 reviews three years ago and nothing since, your profile is “stale.” If your competitor is getting 2-3 reviews every single week, they have a higher velocity signal, which tells Google they are currently active and popular. You need to “spy” on the dates of their last ten reviews to see the pace you need to beat.

Keywords in Reviews

This is the most overlooked “hidden” ranking factor. Google’s AI reads reviews to understand what a business actually does. If you want to rank for “Emergency Plumber Riverside,” but your reviews only say “Great service” or “Nice guy,” you aren’t building relevance. If your competitor’s reviews say, “Best emergency plumber in the area” or “Fixed my leaking pipe quickly,” they are winning the relevance game.

The Tactic: Go to your competitor’s profile and look at the “People often mention” chips at the top of the review section. These are the keywords Google has associated with their business based on customer feedback. If those chips align perfectly with high-value search terms, you know why they are winning. You can use this local seo tool to track these sentiment and keyword trends across your entire market.

Section 3: The Citation Trail, Finding Where They Live Online

In local SEO, a “citation” is any mention of your Name, Address, and Phone Number (NAP) on the web. While the importance of directory citations has shifted over the years, they still provide the “Prominence” signal that helps you rank higher on google maps.

Your competitors likely have a footprint of citations in niche-specific directories that you haven’t found yet. To find them, we use Advanced Search Operators. This is a simple but powerful way to see every site that mentions your rival.

The Search Operator Method

Go to Google and type the following into the search bar:
“Competitor Name” + “Phone Number” -site:competitorwebsite.com

This command tells Google: “Show me every page on the internet that mentions this business name and phone number, but exclude their own website.”

What you’ll find is a list of every directory, news site, local chamber of commerce, and blog that mentions them. If they are listed on a “Top 10 Best Contractors in Riverside” blog post and you aren’t, that’s a backlink and a citation you need to go after. If you find that your own citations are messy or inconsistent, refer to my article on How Riverside Businesses Fix Citation Errors That Trash Their Local Rankings.

Section 4: Content & Posting Cadence, The “Activity” Signal

Google Business Profile is no longer a static listing; it is a social platform for local businesses. Google rewards businesses that use their features. If you look at the top-ranking profiles in any competitive niche, you’ll notice a pattern: they are active.

Analyzing the “Updates” Section

Check your competitor’s “Updates” or “Posts.” How often are they posting? Is it once a month? Once a week? Daily? More importantly, what are they posting?

• Offers: Are they using the “Offer” post type with a countdown clock? This drives high click-through rates (CTR).
• Photos: Are they uploading geo-tagged photos of their work? Photos are a massive engagement signal.
• Q&A: Look at their Question & Answer section. Are they seeding their own questions to address common customer concerns?

High engagement – meaning users clicking “Call,” “Request a Quote,” or clicking through photos – signals to Google that this profile is the most relevant result for the user. If you want a google maps ranking service that automates this level of activity, you need to look into tools that schedule and optimize posts for maximum engagement.

Section 5: Technical Auditing with Software

Manual research is great for understanding one or two competitors, but if you are an agency or a business with multiple locations, you need to scale. This is where local seo software becomes indispensable.

Top-tier tools allow you to perform a “Local Grid Tracking” audit. Instead of seeing where you rank from your office chair, these tools show you where you rank at every street corner in your city. You can see exactly where your competitor’s “dominance zone” ends and yours begins.

The Advantage of Automation

A professional google business profile audit tool will provide a comprehensive report on:

• Sentiment Analysis: How customers feel about the competitor vs. you.
• Audit Score: A technical breakdown of profile completeness.
• Ranking Heatmaps: Visualizing the “proximity” factor.

By using local seo ranking tools, you can move from “guessing” to “knowing.” You can see that Competitor A ranks better because they have 20% more photos, while Competitor B ranks better because their primary category is more specific. For those managing complex portfolios, I’ve detailed our process in How We Scaled Local SEO Across 50 SoCal Locations Without Losing Quality Control.

Section 6: Turning “Spy” Data into a Dominant Strategy

Now that you’ve peeked behind the curtain, you have a list of categories to add, a review strategy to implement, and a citation list to build. But a word of caution: Do not copy their mistakes.

Many competitors rank highly by using “black hat” tactics, such as keyword stuffing their business name (e.g., “Riverside Best Plumber – Emergency Services & Leaks”). While this might work in the short term, it is a violation of Google’s Terms of Service and will eventually lead to a suspension.

Instead, focus on Trust Signals. Google wants to provide the best user experience. If you provide more detailed information, better photos, and more helpful review responses than your competitor, Google’s AI will eventually recognize you as the superior choice. This is the core of sustainable google business profile optimization.

To understand which signals carry the most weight in today’s algorithm, read my guide on The Specific Trust Signals That Help You Rank Higher on Google Maps.

Conclusion: Your 5-Minute Audit Starts Now

Competitive intelligence isn’t about “cheating”; it’s about understanding the market standards that Google has already set. If the #1 ranker has 50 photos and 100 reviews with specific keywords, that is your baseline. To beat them, you must exceed those standards.

Stop wondering why your rivals are winning. Use the search operators, check the hidden categories, and analyze the review velocity. If you want a professional deep-dive into your market or need a comprehensive google maps seo strategy that puts you at the top of the pack, we are here to help.

Ready to dominate your local market? Contact Riverside Local SEO today for a professional audit and strategy session.