Free Keyword Research Tools for Small Business Owners (No Budget Needed)

Why Keywords Matter (Even If You're Not an SEO Expert)

Keywords are just the words people type into Google when they're looking for something. If you know what those words are, you can make sure your website shows up when it matters.

The good news? You don't need a $200/month tool to get started. Updated for 2026, this guide sticks to genuinely free tools — the same ones we reach for first when we start a new SEO project. Used together, these options will get you 80% of the way there.

Free Keyword Tools Compared

1. Google Search Console

What it does: Shows you the actual search terms people use to find your website right now.

This is your most valuable free tool because it's based on real data, not estimates. If you have a website and haven't set up Search Console yet, stop reading and do that first.

• Go to Performance → Search Results
• Look at the "Queries" tab
• Sort by impressions to see what you're showing up for
• Sort by clicks to see what's actually driving traffic

Pro tip: Look for queries where you have high impressions but low clicks. These are opportunities - you're showing up but your listing isn't compelling enough to click on. Improving your page title and meta description for these terms can give you quick wins.

2. Google Autocomplete

What it does: Shows you what real people are searching for, based on popularity.

Start typing a phrase related to your business and watch what Google suggests. These suggestions are based on actual search volume.

• Type your service + location (e.g., "plumber Canberra")
• Note all the suggestions
• Try adding letters after your phrase: "plumber Canberra a...", "plumber Canberra b..."
• Each suggestion is a real search term people use

Pro tip: Do this in an incognito window so your personal search history doesn't skew results.

3. Google Trends

What it does: Shows you how search interest changes over time and compares keywords.

Great for understanding seasonal patterns and comparing which version of a keyword is more popular.

• Compare "cheap website" vs "affordable website" to see which your audience prefers
• Check if demand for your service is growing or declining
• Filter by region to see Australian-specific trends

Pro tip: Use "Related queries" at the bottom - these are goldmines for content ideas.

4. AnswerThePublic

What it does: Shows you the questions people are asking about any topic.

Type in a keyword and it generates hundreds of question-based searches. Perfect for blog content ideas and FAQ pages.

• Enter a broad keyword like "web design" or "dentist"
• Filter by country (Australia)
• Focus on the "Questions" section
• Use these as FAQ entries or blog post topics

Pro tip: The questions with higher search volume make better blog posts. The niche questions make great FAQ additions.

5. Ubersuggest (Free Tier)

What it does: Gives you keyword suggestions with search volume estimates.

Neil Patel's tool has a generous free tier that gives you 3 searches per day with volume data, difficulty scores, and related keywords.

• Enter your main service keyword
• Set country to Australia
• Look at the "Keyword Ideas" tab for related terms
• Pay attention to the "SD" (SEO difficulty) score - lower is easier to rank for

Pro tip: Target keywords with decent volume (50+/month) but low difficulty (under 30) for quick wins.

6. Google Business Profile Insights

What it does: Shows you how customers find your Google Business listing.

If you have a Google Business Profile (you should), the Insights section tells you exactly what searches led people to your listing.

• Go to your Google Business Profile
• Click on "Performance" or "Insights"
• Look at "Searches" to see what terms people used
• Note which searches led to calls, website visits, or direction requests

Pro tip: The searches listed here are your highest-intent keywords - people who found you through these terms were actively looking for what you offer.

7. People Also Ask (Google SERP)

What it does: Shows related questions that people search for.

When you Google something, there's usually a "People also ask" box. Each question you click reveals more questions. It's an infinite rabbit hole of keyword ideas.

• Search for your main keyword
• Note down all the "People also ask" questions
• Click on a few to reveal more questions
• Use these as headings in your content or as standalone FAQ entries

Pro tip: If Google shows a "People also ask" box for a query, they're telling you that question-based content ranks well for that topic. Write content that directly answers those questions.

Putting It All Together

Here's a simple workflow:

1. Start with Search Console - what are people already finding you for?
2. Expand with Autocomplete - what related terms exist?
3. Validate with Trends - which terms have growing demand?
4. Find questions with AnswerThePublic - what do people want to know?
5. Check difficulty with Ubersuggest - what can you realistically rank for?

Spend 30 minutes on this process once a month. You'll have more content ideas than you can execute, and they'll all be based on actual search demand.

Frequently Asked Questions

Do free keyword research tools give you real search volume?

Google Search Console and Google Business Profile Insights show real data for your own site and listing. Autocomplete, Trends, and People Also Ask reflect genuine search behaviour but not exact numbers. Ubersuggest and AnswerThePublic provide estimated volumes — close enough to prioritise, but treat the figures as a guide rather than gospel.

What is the single best free keyword tool to start with?

Google Search Console. It tells you the exact terms already bringing people to your site, including high-impression, low-click queries you can win quickly by improving your titles and meta descriptions.

How often should I do keyword research?

For most small businesses, a focused 30-minute session once a month is plenty. Check Search Console for new queries, note seasonal shifts in Trends, and add fresh questions from People Also Ask to your content plan.

When is it worth paying for SEO help instead?

Free tools get you the ideas. If you don't have time to turn those keywords into optimised pages and content — or you're in a competitive niche — that's when professional help pays off. Our SEO agency in Canberra handles the research and the implementation.

Need Help With Your SEO Strategy?

We help Canberra businesses build SEO strategies that actually drive results. If you'd rather have someone handle the keyword research and implementation, explore our SEO agency in Canberra and full range of services, or get in touch.