How do I choose the right categories for my business?

You’ve built a great business, and now you’re staring at a dropdown menu full of categories, trying to pick the right one. Whether you’re listing on business directories, setting up Google My Business, or choosing Amazon categories for your products, getting this right can make or break your visibility. This guide walks you through how to choose categories, so you position your business where customers actually look for it.

Understanding category classification systems

Business categories work a bit like the Dewey Decimal System, but for commerce. Every platform, directory, and search engine organises businesses its own way, and understanding those systems is your first step toward category mastery.

Primary vs secondary categories

Most platforms distinguish between primary and secondary categories, though they don’t always make this clear. Your primary category is your business’s main identity: it’s what you’d put on your business card if you only had three words. Secondary categories are the additional services or products that round out your offering.

Here’s an example from a client who ran a bakery that also offered catering. They first chose “Catering” as their primary category because it generated more revenue. Big mistake. Customers searching for “bakery near me” never found them, while those looking for caterers were often disappointed by the limited catering menu. We switched “Bakery” to primary and “Catering Services” to secondary, and their foot traffic increased by 40% within three months.

The trick is thinking like your customers, not like your accountant. What are people actually searching for when they need your services? A wedding photographer might earn income from corporate headshots, but brides-to-be aren’t searching for “corporate photography” when they plan their big day.

Industry standard taxonomies

Every industry has its own language, and category systems reflect that. The North American Industry Classification System (NAICS) gives you a standardised framework that many platforms reference, but it’s just the starting point.

Take restaurants. You’ve got the basic “Restaurant” category, but then it branches into “Fast Food,” “Fine Dining,” “Casual Dining,” “Food Trucks,” and dozens of cuisine-specific categories. Each carries different customer expectations and search habits.

Some platforms use hybrid systems that blend industry standards with their own user behaviour data. Amazon’s category system, for example, grew out of customer search patterns rather than traditional retail classifications. That’s why choosing Amazon book categories requires understanding both literary genres and how readers actually browse.

Platform-specific category structures

Every platform thinks it knows your business better than you do, and they’ve all got different ideas about how to divide up the commercial world. Google My Business favours broad, search-friendly categories. Yelp leans into consumer language. Amazon focuses on product-specific classifications.

Don’t try to be everything to everyone on every platform. Instead, work with each platform’s logic while keeping your core business identity consistent.

Consider how a fitness instructor might categorise differently across platforms:

• Google My Business: “Personal Trainer” (primary), “Fitness Instructor” (secondary)
• Yelp: “Trainers,” “Gyms”
• Facebook: “Fitness Trainer,” “Health/Wellness Website”
• LinkedIn: “Health, Wellness and Fitness”

Each platform’s algorithm weighs categories differently in search results, so these differences can affect your visibility.

Analyzing your business model

Right, let’s get down to brass tacks. Before you can choose the right categories, you need to understand your business precisely. This isn’t about what you think you do: it’s about what customers actually buy from you and why.

Core service identification

Your core service isn’t necessarily your most profitable one. It’s the one that defines your business and drives new customers to you. It’s the thing that makes you valuable in the marketplace.

I once worked with a web design agency that made most of its money from ongoing maintenance contracts, but its core service was still web design. Why? Because customers didn’t search for “website maintenance” when they needed a new site. They searched for “web design,” then discovered the maintenance services later.

To identify your core service, ask yourself:

• What do new customers typically buy first?
• What service would you be most comfortable advertising on a billboard?
• If you could only offer one service, which would keep your business viable?
• What do your best customers tell their friends you do?

Document everything your business does, then rank these activities by customer acquisition impact, not revenue. The service that brings in the most new customers is usually your category-defining core service.

Revenue stream mapping

Now we’re getting into the detail. Revenue stream mapping helps you see which categories might be worth pursuing as secondary options and which are just noise.

Start by listing every way your business makes money, then sort those streams by:

• Percentage of total revenue
• Customer acquisition potential
• Search volume for related terms
• Competition level in each category

Here’s a real example from a photography business I analysed:

The lesson? Even though stock photo sales generated revenue, they weren’t worth a category slot because they didn’t bring in new customers and had minimal search volume.

Target market segmentation

Your customers don’t all think alike, and they certainly don’t all search alike. Understanding your market segments helps you choose categories that connect with how different customer groups look for businesses like yours.

Take a business consultant who works with both startups and established corporations. Startup founders might search for “business coach” or “startup advisor,” while corporate executives look for “management consultant” or “strategy consultant.” Same person, same skills, completely different search behaviour.

To map your market segments:

1. Identify distinct customer groups (age, income, needs, behaviour)
2. Research how each group searches for your services
3. Note the language differences between groups
4. Prioritise segments by business value and search volume

Don’t fall into the trap of trying to appeal to everyone. It’s better to dominate in two relevant categories than to be invisible in five.

Competitive positioning analysis

Here’s where things get careful. You’re not choosing categories in a vacuum. You’re entering competitive arenas where other businesses are already fighting for attention.

Smart competitive analysis goes beyond simply seeing what categories your competitors use. You need to understand:

• Which categories are oversaturated vs underserved
• Where your unique value proposition has the most impact
• Which competitor categories you can realistically challenge
• Where there might be category gaps you can exploit

I saw this firsthand when helping a local marketing agency. They were trying to compete in “Digital Marketing Agency,” a category dominated by huge firms with massive budgets. But when we looked at “Local SEO Services,” we found a much less competitive category where their local knowledge gave them a genuine advantage.

Use tools like Google Keyword Planner, SEMrush, or even simple Google searches to understand competitive density in different categories. Look for categories where you can realistically rank in the top 10 results, not where you’ll be buried on page 47.

The goal isn’t to avoid competition entirely. It’s to compete where you have the best chance of winning while still reaching your target customers.

Intentional category selection framework

Now that you understand the sector and your business model, it’s time to make some decisions. This isn’t about gut feelings or what sounds impressive. It’s about deliberate positioning that drives real business results.

The three-tier hierarchy method

Think of your category selection like building a pyramid. Your primary category is the foundation: broad enough to capture your main market but specific enough to be meaningful. Secondary categories are your middle tier, capturing important but smaller segments. Tertiary categories are the tip: highly specific niches that might drive smaller volumes but often convert better.

Here’s how a home renovation company might structure its categories:

Primary: “Home Renovation Contractor” captures the broadest search intent and clearly communicates the core business.

Secondary: “Kitchen Remodeling,” “Bathroom Renovation” target specific high-value projects that drive strong revenue.

Tertiary: “Accessibility Modifications,” “Historic Home Restoration” are niche services that face less competition and often command premium pricing.

The sweet spot is being specific enough to match customer intent while staying broad enough to capture reasonable search volume.

Customer journey mapping

Your customers don’t just magically appear ready to buy. They go through several stages, and they might search for different categories along the way. Understanding this helps you choose categories that reach customers at the right moment.

Consider a business lawyer’s customers:

• Awareness Stage: “Business legal advice,” “Startup legal requirements”
• Consideration Stage: “Business formation lawyer,” “Contract attorney
• Decision Stage: “Corporate lawyer near me,” “Business attorney [city name]”

Each stage needs different category positioning. Early searches are more educational and general, while late-stage searches are specific and location-focused.

A financial advisor I worked with shows this well. At first they only categorised under “Financial Advisor,” missing customers in the awareness stage searching for “retirement planning help” or “investment guidance.” By adding these broader categories, they reached customers much earlier in the decision process.

Platform-specific optimisation

Here’s where most businesses slip up: they use the same category strategy across every platform. That’s like wearing the same outfit to a beach party and a board meeting. Technically possible, but not ideal.

Different platforms serve different purposes:

Google My Business: Focuses on local, immediate-need searches. Choose categories that match “near me” search behaviour.

LinkedIn: Professional networking and B2B discovery. Categories should reflect industry skill and professional services.

Yelp: Consumer reviews and recommendations. Categories should match how customers describe your business to friends.

Industry Directories: Professional credibility and referrals. Categories should align with industry standards and professional classifications.

The key is keeping your core message consistent while adapting to each platform’s user behaviour and algorithm preferences.

Testing and iteration strategy

Category selection isn’t a “set it and forget it” decision. Markets shift, customer behaviour changes, and new categories emerge. The most successful businesses treat category selection as an ongoing process.

Set up a systematic approach to testing:

1. Establish baseline metrics (views, clicks, conversions) for your current categories
2. Test one category change at a time to isolate impact
3. Give each test at least 30-60 days to generate meaningful data
4. Monitor both quantity and quality of leads generated
5. Document what works and what doesn’t for future reference

I learned this the hard way with an e-commerce client who sold handmade jewellery. We changed three categories at once and saw a 50% increase in traffic but a 30% decrease in sales. It took weeks of extra testing to figure out which category change was driving the wrong type of traffic.

Common pitfalls and solutions

Let’s talk about the mistakes that can wreck your category strategy. I’ve seen good businesses shoot themselves in the foot with poor category choices, and I want to save you from the same fate.

The “everything to everyone” trap

This is the big one. You’ve got a business that does several things, and you want to capture every possible customer. So you choose broad, generic categories that supposedly cover everything. The result? You end up meaning nothing to anyone.

I worked with a marketing agency that listed themselves under “Marketing,” “Advertising,” “Web Design,” “SEO,” “Social Media,” and “Branding.” Sounds comprehensive, right? Wrong. They were competing with massive agencies in every category and getting lost in the noise.

We narrowed their focus to “Local SEO Services” and “Small Business Marketing.” Yes, they gave up some potential categories, but they started dominating the ones they kept. Their lead quality improved a lot because customers knew exactly what they were getting.

The fix is ruthless prioritisation. Choose two or three categories at most for your primary positioning, and be prepared to say no to categories that dilute your message.

Ignoring local search behaviour

National category strategies don’t always translate to local markets. What customers search for in London might be completely different from what they search for in Manchester, even for the same service.

Regional language differences matter more than you’d think. “Solicitor” vs “lawyer,” “estate agent” vs “realtor,” “accountant” vs “bookkeeper”: these aren’t just semantic differences, they’re different search behaviours that call for different category strategies.

Research local search trends using Google Trends with geographic filters. Look at the terms your local competitors use. Pay attention to how customers describe your services when they contact you. Their language often differs from industry jargon.

Category stuffing

More categories don’t automatically mean more visibility. Many platforms actually penalise businesses that choose too many categories or irrelevant ones. Google My Business, for instance, may reduce your visibility if you select categories that don’t match your actual business activities.

Quality over quantity, always. It’s better to thoroughly dominate two relevant categories than to barely register in ten.

Neglecting category evolution

Categories aren’t static. New ones emerge, old ones fade, and customer search behaviour changes. The “Webmaster” category that was popular in the early 2000s has largely been replaced by “Web Developer,” “SEO Specialist,” and “Digital Marketing” categories.

Stay current by:

• Regularly reviewing platform category updates
• Monitoring emerging industry terminology
• Tracking changes in customer search behaviour
• Observing how successful competitors adapt their categories

Set a calendar reminder to review your category strategy quarterly. It’s not exciting work, but it stops you from becoming invisible as markets change.

Future directions

Business categories are changing quickly, driven by shifting consumer behaviour, technology, and smarter search algorithms. Watching these trends helps you make category choices that stay relevant as markets shift.

Artificial intelligence is making category systems more dynamic and personalised. Platforms are moving beyond static categories toward a contextual understanding of what a business offers. That means your category strategy needs to be more nuanced, focusing on customer intent rather than just keyword matching.

Voice search is changing how people discover businesses. Instead of typing “Italian restaurant,” customers ask “Where can I get good pasta near me?” This shift toward conversational queries means rethinking traditional category structures to match natural language.

The rise of hyper-local search means geographic specificity matters more than ever. “London marketing agency” isn’t just a location modifier. It’s becoming a distinct category that serves different customer needs than “marketing agency.”

Choosing the right categories isn’t about gaming the system. It’s about making it easier for the right customers to find you when they need what you offer. Focus on clarity, relevance, and customer intent, and your category strategy will serve your business well no matter how platforms change.

The right category choice is the one that connects your value with customer need in the clearest, most discoverable way. Everything else is just noise.