Quick Answer: Keyword research for small businesses means finding the specific words and phrases your potential customers type into Google when looking for what you sell. The goal isn’t to rank for broad terms like “plumber” — it’s to rank for specific, realistic terms like “emergency plumber Austin” or “how much does a water heater cost to replace.” This guide covers a practical, free keyword research process any small business owner can do without an agency.
Why Keyword Research Matters Before You Create Content
Without keyword research, you’re guessing at what your customers search for. You might spend hours writing content that nobody searches for, while missing easy opportunities to rank for terms with real search volume.
Keyword research tells you: what terms your customers actually use (not the industry jargon you use internally), how competitive each term is, and how much traffic each term could realistically send to your site. It’s the foundation of any effective SEO strategy.
Step 1: List Your Core Services and Topics
Before using any tool, start with what you know. Write down:
- Every service or product you sell
- Every problem you solve for customers
- Every question customers frequently ask you
- Your business type + your city/service areas
This “seed list” becomes the starting point for your keyword research. A plumber’s seed list might include: water heater repair, drain cleaning, pipe leak, burst pipe, toilet repair, bathroom renovation, emergency plumber, plumber [city name].
Step 2: Use Google’s Free Tools to Expand Your Seed List
Google Search Autocomplete
Type one of your seed keywords into Google but don’t press Enter. Google will show autocomplete suggestions — these are actual searches people are performing. The autocomplete suggestions are real search queries with real volume. Screenshot them and add relevant ones to your keyword list.
Google “People Also Ask” and “Related Searches”
After you search for a keyword, scroll down to see “People Also Ask” (the expandable question boxes) and “Related Searches” at the bottom of the page. These show you semantically related queries — questions your content should answer even if someone doesn’t search for exactly that phrase.
Google Search Console
If your site already has some organic traffic, Google Search Console → Performance → Queries shows you exactly what people searched before clicking to your site. These are the keywords you’re already ranking for — a gold mine for finding what’s working and what to improve.
Step 3: Check Search Volume and Competition with Free Tools
Google Keyword Planner (Free)
Available through Google Ads (you don’t need to run ads to use it). Enter your keyword ideas and get monthly search volume ranges and competition levels. Look for keywords with “Medium” or “Low” competition and at least “100–1,000” monthly searches. High-volume, high-competition keywords are nearly impossible for small businesses to rank for without significant time investment.
Ubersuggest (Free Limited Plan)
Enter a keyword and see monthly search volume, SEO difficulty score, and keyword ideas. For local businesses, look for keywords with difficulty scores under 30 — these are realistically achievable with good content and local SEO.
The 4 Types of Keywords Every Small Business Needs
1. Core Service + Location Keywords
These are your most important keywords for driving customers ready to hire you. Format: [your service] + [your city].
Examples: “dentist Austin TX,” “catering company Chicago,” “electrician near Denver”
2. Problem-Solving Keywords
These capture customers who are experiencing a problem and looking for solutions — often before they’ve decided which business to call.
Examples: “why is my water heater making noise,” “roof leaking after rain,” “my QuickBooks won’t reconcile”
3. Comparison and Decision Keywords
These capture customers who are evaluating options before buying.
Examples: “gas vs. electric water heater,” “LLC vs. S-Corp for small business,” “best accounting software for restaurant”
4. Long-Tail Keywords (Specific Phrases)
Long-tail keywords are 4+ word phrases that are less competitive but highly specific. “Emergency water heater repair Austin 24 hours” has much less competition than “water heater repair” but the person searching it is ready to hire someone immediately.
How to Prioritize Your Keyword List
With a list of potential keywords, prioritize using this framework:
- Commercial intent + location: Keywords that suggest someone is ready to hire (highest priority — create dedicated service pages)
- Problem-solving: Keywords that show someone needs help (create how-to articles and guides)
- Lower competition: Long-tail keywords you can realistically rank for now
- Higher volume: Worth targeting but expect 6–12+ months to rank for competitive terms
Keyword Research for Local SEO vs. Content SEO
Your keyword strategy should distinguish between two goals:
- Local SEO keywords (your core service pages and Google Business Profile): Target “[service] + [city]” format keywords. These drive high-intent customers who are ready to contact you.
- Content SEO keywords (your blog/resource content): Target informational, question-based, and long-tail keywords. These build authority and capture customers earlier in their decision process.
Frequently Asked Questions
How many keywords should I target?
For a typical small business website, focus on 3–5 primary keywords per main service page, and 1–2 target keywords per blog article. Quality over quantity — one page ranking well for a relevant keyword outperforms 20 pages ranking for nothing.
Should I include my competitors’ business names as keywords?
You can create content that compares your business to alternatives (e.g., “[Your Business] vs. [Competitor]”), but using competitors’ trademarked names in paid ads can create legal issues. In organic content, fair comparisons are generally acceptable.
How often should I do keyword research?
Do a thorough keyword research session when you’re building your initial content strategy (or revamping your website). After that, a quick quarterly review — checking Search Console data and doing autocomplete research for new service offerings — is sufficient.
Next Steps
- Write your seed keyword list (all services + problems you solve + your city)
- Run each seed keyword through Google Autocomplete and note the suggestions
- Check your top 10 keywords in Google Keyword Planner for search volume
- Pick 5 priority keywords for your most important service pages and make sure those pages use those keywords in the title, H1, and naturally throughout the content
More in the SEO for Small Businesses Series
See which marketing channels are actually driving customers to your business
Krystl connects your website analytics, Google Search Console, and ad platforms to show you what’s working in search and what to focus on next. Built for small business owners who want clarity, not complexity.
Last Updated: April 2026 | Published by DigitalSMB
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