Free Keyword Research Tools for Local Practices and Small Brands

Keyword research sounds like an agency job, but most of what a local practice or a small online brand needs is free. The best data usually comes from Google and Microsoft themselves, not from paid tools, because they can see real searches. Paid suites mostly add convenience, competitor data and estimates on top.

This guide covers tools that are free today, or have a usable free tier, what each is good for, and how a med spa, clinic, dental office or small e-commerce brand can use them together.

Start with the data you already own

Google Search Console

Search Console is free and shows the actual search queries that brought your site up in Google results, with clicks, impressions, click-through rate and average position. You can break that down by page, country and device. Google keeps this performance data for 16 months.

What it is good for:

Finding queries where you already show up on page two. These are your fastest wins.
Spotting pages with lots of impressions but few clicks, which usually means the title or description needs work.
Seeing which treatments or products people associate with your site, in their own words.

The limitation: it only shows searches you already appear for. It will not suggest new topics you have never written about.

Google Business Profile performance

If you have a verified Google Business Profile, its performance report includes a Searches section listing the search terms that led people to your profile. Google updates it monthly. For a local practice, this is often the most honest keyword list you will ever see: it shows whether people find you by your name, by "dentist near me," or by a specific treatment.

Bing Webmaster Tools

Bing Webmaster Tools is free, and Microsoft lets you import sites you have already verified in Google Search Console, so setup takes a few minutes. Besides Bing's own performance reports, it includes a keyword research tool that shows query volume and trends for any phrase you enter, along with related keywords and the domains that rank for it, filterable by country, language and device. Bing's share of searches is smaller than Google's, but the tool is useful because it gives real numbers for phrases you have not ranked for yet.

Free tools for finding new keywords

Google Keyword Planner

Keyword Planner lives inside Google Ads. Google describes it as free, but you need to set up a Google Ads account (including billing details) and create a campaign to reach it. It suggests related keywords and gives estimated monthly searches and cost-per-click ranges.

Two limits matter for healthcare businesses:

Health terms may be hidden. Google's help page says sensitive keywords are not discoverable or forecastable, and that its advertising and privacy policies often block results for categories like health. Searching for some treatments or conditions may return nothing.
Volumes can be broad ranges. Since 2016, Google has shown lower-spending accounts ranges (such as 100 to 1K) instead of specific numbers, and it has never published the spend threshold.

It is still useful for cosmetic and wellness terms, local service phrases, and e-commerce product terms, and for seeing which phrases advertisers pay the most for.

Google Trends

Google Trends shows relative interest in a search term over time, scaled from 0 to 100, down to city level. It does not show search volume. Google notes that a score reflects a term's share of all searches in that place and time, so two regions with the same score can have very different raw numbers.

What it is good for:

Seasonality. Comparing "laser hair removal" and "lip filler" over five years shows when demand peaks in your area, which helps you time promotions and content.
Picking between two phrasings. If patients search "Invisalign" far more than "clear aligners," your page titles should reflect that.
Rising related queries, which show new terms people have started using.

Google search itself

The search box is a free research tool. Autocomplete suggestions, the "People also ask" questions and the related searches at the bottom of the results page all come from real searches. Search for your main service plus your city and write down what comes up. Do this in a private window so your own history does not skew the suggestions.

AnswerThePublic

AnswerThePublic turns a seed keyword into a map of questions and phrases people search: who, what, why, how, "near me," "vs," and so on. Its site says you get one free search without an account and three free searches per day with a free account. Paid plans start at $20 a month. It is best for content ideas and FAQ sections, not for volume data.

Freemium tools worth knowing

These are paid products with free access that is limited but real.

Semrush. A free account gets 10 reports per day across its main tools, plus one demo project. Enough to check a handful of keywords or peek at a competitor's top pages.
Ahrefs free keyword generator. A free tool on Ahrefs' site that returns keyword ideas with volume estimates for Google, Bing, YouTube and Amazon, with a country selector. The full keyword database is paid.

Treat the numbers in any third-party tool as estimates. They are modeled from data samples, and different tools often disagree. Use them to compare keywords against each other, not as exact counts.

A simple workflow for a local practice

Here is a process that fits in an afternoon and uses only free tools.

List your services the way patients describe them. Start with what people say on the phone and in reviews, not clinical terms. "Botox" before "neuromodulator," "teeth whitening" before "bleaching."
Pull your existing queries. Export the last 16 months from Search Console and the search terms from your Business Profile performance report. Mark anything you rank for in positions 8 to 20.
Expand the list. Run your top services through Keyword Planner, Bing's keyword research tool and Google autocomplete. Add your city and nearby neighborhoods.
Check seasonality. Put your top five services into Google Trends for your state or metro area.
Collect questions. Use AnswerThePublic and "People also ask" to gather the questions patients ask about each service: cost, recovery, how long it lasts, who it is for.
Map keywords to pages. Each main service should have its own page targeting one main phrase plus close variations. Each location should have its own page if you have several. Questions go into FAQ sections on those pages.
Recheck in 90 days. Compare Search Console data before and after.

A note for healthcare content: keyword research tells you what people search, not what you should claim. Content about treatments still needs to be accurate and reviewed by a licensed professional, and some claims are regulated. Writing a page that targets "best weight loss injection" does not mean the page should promise results.

A simple workflow for a small e-commerce brand

The same tools work for product brands, with a slightly different focus.

Use Search Console to find product and category queries where you rank but get few clicks, then improve those titles and descriptions.
Use Keyword Planner and the Ahrefs generator to compare product naming. "Magnesium glycinate" versus "magnesium supplement for sleep" can be very different audiences.
Use Google Trends to plan inventory and promotions around seasonal peaks.
Use AnswerThePublic and "People also ask" for comparison and how-to content that supports category pages.

What free tools will not do

Free tools give you demand data. They do not tell you how hard a keyword is to rank for in your city, how strong competitors' sites are, or how to fix technical problems that hold a site back. For most single-location practices, that gap matters less than it sounds: a well-built site with one clear page per service, a complete Business Profile and steady reviews covers most of what local search rewards.

Where NutriCove fits

NutriCove builds websites and web apps for practices and small brands, with lead capture, CRM and booking wired in, and offers care plans to keep them maintained. Keyword research is most useful when the site has a clear page for each service to put it on. If you are planning a rebuild or new service pages, see how we build websites.

Sources

This article is general information, not legal or medical advice. Talk to a qualified attorney or licensed professional about your situation.