Local keyword research is figuring out what people in your area type into Google when they need something you sell. It works like digital eavesdropping.

If you run a heating, ventilation, and air conditioning (HVAC) shop in Austin, you don’t care what people in Chicago search for when their heater quits. You care about the person down the street typing “AC repair Austin” while sweating through their shirt. That’s local keyword research in a nutshell. Use Google’s own tools to see what locals ask for, when they ask, and how they phrase it. Then write content that answers them.

You need to talk the way your customers think. Google Keyword Planner, Trends, and Search Console show you which words bring in customers in your zip code. This guide walks you through each tool step by step. By the end, you’ll know which keywords make sense for your area and how to turn them into content that Google trusts and customers click.

Before you use keyword tools, understand how search intent shapes every local search. If you miss the “why” behind the query, even strong keywords won’t save you.

The tool belt: use Google’s stuff

Stick to Google’s own tools. They have the data.

1) Google Keyword Planner

Google Keyword Planner

What people think: “It’s for ads.”
Reality: It gives you real query ideas and volumes you can use for SEO.

Steps that matter

  1. Sign in to Google Ads, switch to Expert Mode if needed, and open Keyword Planner. Google doesn’t bill you to look around.
  2. Click Discover new keywords. Enter seed terms like HVAC repair, air conditioning service, and furnace installation. Add your site URL for more ideas.
  3. Set the location to Austin, Texas and the language to English. This keeps the results local.
  4. Click Get Results. Sort the ideas by average monthly searches and competition. Competition here is ad competition (not organic SEO competition), but it signals terms that carry money.
  5. Filter the results. If you want easier wins, use the low or medium competition filters. Use the Refine panel to remove junk categories and focus on service types, brands, and local modifiers.
  6. Add location modifiers when they make sense. If some customers search from out of town, city names and zip codes can help. Example: air conditioner repair 78745.
  7. Save promising terms. Forecasts focus on ads, but higher click potential usually indicates decent traffic potential.

Austin HVAC example you can copy
Enter HVAC repair and air conditioning Austin, and set the location to Austin. You’ll likely see AC repair Austin, HVAC Austin TX, air conditioning installation Austin, and emergency HVAC Austin. Long-tail terms like air conditioner tune-up Austin cost work well for blog or FAQ sections.

Common objection
“I thought I needed to stuff every city and zip in Texas into one page.”
Don’t. That approach produces doorway pages, which Google dislikes. Pick the service, tie it to the main city, and mention suburbs where relevant. Keep it useful.

Once you’ve gathered solid keyword data, don’t spread yourself thin across dozens of cities. Read my local agency marketing strategy guide to focus your efforts where you can win.

Next tool.

2) Google Trends

Google Trends

What people think: “Cute graphs.”
Reality: It tells you when demand peaks and which words locals use.

How to use it

  1. Open Trends and search broad terms like HVAC or AC repair. You can compare up to 5 terms, for example HVAC repair, AC repair, and furnace repair.
  2. Set the location to United States, then Texas, then the Austin metro area if available. Pick a timeframe: one year for seasonality or five years for long arcs.
  3. Read Interest Over Time. You’ll see AC repair spike in hot months and furnace repair bump in colder months.
  4. Check Interest by region or metro to see where your wording hits hardest. If Austin searches AC repair more than HVAC repair, write like a local.
  5. Look at Related queries and Topics. Toggle between Top and Rising. Rising shows what is heating up.
  6. Apply what you find. Publish AC maintenance content before summer, and use the language the city uses. If HVAC maintenance trends each spring, schedule your checklist then.

A note you’ll appreciate
Different studies might show the AC spike in July or August. I don’t know which is right. Either way, Austin summers are hot.

To see how Google connects keywords and entities, read Semantic Triples and Schema for Local Service Pages. It shows how structured data helps Google understand what your business does and where.

On to the data you already own.

3) Google Search Console

Google Search Console

What people think: “It’s just for errors.”
Reality: It shows the exact queries that already surface your site in search. That data is free.

Use the Performance report

  1. Pick a date range with enough data. The last 3 months works for most sites.
  2. Filter the country to United States if needed.
  3. Click Queries and sort by Impressions. This shows what you appear for, even without clicks.
  4. Filter for local intent. Add a Query filter that contains Austin or near me. You’ll pull queries like heater repair Austin, best HVAC company in Austin, and AC service near me.
  5. Check Average position and click-through rate (CTR). Low CTR with a decent position means your title or snippet is bland or the local pack steals clicks.
  6. Switch to Pages, pick a page like your HVAC Austin landing page, then go back to Queries to see what that page attracts. If Austin terms are missing, your content needs work.
  7. Plan content from these queries. If AC maintenance Austin has impressions but ranks 11, strengthen that page or write a focused piece tailored to Austin conditions.

Objection time
“I saw HVAC certification Austin in my queries. Do I chase it?”
Not if you do service and not training. That is a search intent mismatch. Skip it, or park it for a separate page only if you cover the topic.

Next stop: the autocomplete brain dump.

4) Google Autocomplete

Google Autocomplete

What people think: “It’s just guessing.”
Reality: Autocomplete draws on popular searches and your location. If a phrase shows, people type it.

How to mine it

  1. In an incognito window, start typing HVAC Au, Austin HVAC, or air conditioner rep and watch the suggestions.
  2. Capture exact phrases like air conditioning repair Austin, AC repair near me, emergency HVAC repair Austin 24/7, best HVAC company in Austin, and repair cost.
  3. Run the alphabet soup trick: type HVAC repair a, HVAC repair b, and so on. You’ll uncover suburbs like Round Rock and specific problems.
  4. Note problem questions, such as “Why is my AC not blowing cold air.” That is a blog post, an FAQ, and probably a future lead.

Heads up
Autocomplete is influenced by location and history. If you are not in Austin, use the Ad Preview location in Google Ads or a virtual private network (VPN) to mimic the area.

One more tool.

5) Google Image Search

Google Image Search

What people think: “Pictures. Cute.”
Reality: Image search shows the entities and subtopics Google connects to your term.

What to do

  1. Search images for HVAC or air conditioner. Look at the chips at the top, like diagram, components, thermostat, and ventilation. Those are subtopics Google ties to HVAC.
  2. Scroll to Related searches. You might see central air unit, ductwork design, HVAC maintenance, and brand names like Trane.
  3. Use it to plan sections. If evaporator coil, Freon, and energy efficiency show up often, cover them somewhere on your page.
  4. For local flavor, you can try Austin HVAC. The main value is the entity map.

Entities
Think of entities as the nouns that matter. If your HVAC repair page never mentions thermostat, filter, compressor, or drain line, it has gaps.

You have keywords. Next, work out what people want when they type them.

Nail intent and local signals

A hub-and-spoke diagram of informational, transactional and investigative local intent, with how to serve each.

Three intent buckets to know

  • Informational: how to, why is my AC warm, maintenance checklist. Answer clearly.
  • Transactional: AC repair Austin, 24/7 HVAC Austin, phone number. Put contact info front and center.
  • Investigative: best HVAC contractors in Austin, cost, financing. Build compare pages, reviews, social proof, and pricing basics.

Explicit vs implicit local

  • Explicit: includes Austin, TX, or near me. Use the city in titles, H1s, and copy.
  • Implicit: air conditioner repair typed from within Austin still triggers local results. You still need local pages, a solid Google Business Profile, and a clear service area.

Seasonal reality
Hot months ramp up AC queries, and cooler snaps bump heating. Publish early and remind people before the rush. No one books maintenance after the compressor dies. Ask me how I know. I have a few regrets.

Validate with the actual SERP

Three panels showing what to check in the search results: the local pack, People Also Ask questions and the page types ranking.

Do not skip this step. The search results show what Google thinks users want.

What to check

  • Local Pack. If you see the map and 3 listings, it is a local intent query. Tighten your Google Business Profile, categories, and reviews, and make sure your site lists the service. Google ranks local results by relevance, distance, and prominence.
  • People Also Ask. Expand a few. Those questions become your FAQ bullets. Write short, direct answers.
  • Page types. If you see service pages and local directories, build a strong service page and get listed. If every result is a how-to, write a guide and skip the sales page.
  • Ads at the top. Lots of ads means the term is competitive. You can still rank, but also target long tails and questions for easier wins.
  • Rich results. If FAQ or How-to snippets show, add proper schema and follow Google’s guidelines.

If you see a mismatch
Example: HVAC certification Austin shows schools. Those searchers are not your customers, so move on. Focus on AC maintenance Austin or emergency AC repair Austin, where customers need you.

Now you have a keyword list that passes the eyeball test. Next, write content that proves you are legitimate.

Proper keyword placement still matters once you’ve confirmed intent. Follow the SEO Keyword Placement guide to put your terms where Google expects to see them.

Create content Google actually trusts

Four columns for experience, expertise, authoritativeness and trustworthiness, the qualities Google looks for in trusted content.

This is where E-E-A-T comes in: Experience, Expertise, Authoritativeness, and Trustworthiness. Google’s quality raters look for it, and algorithms try to mimic it.

How to show it without sounding like a robot

  • Experience. Add real jobs and stories. For example: “Last July in Austin we fixed three drain line clogs in one block. Here is why it happens and how to prevent it.” Photos help.
  • Expertise. Add bylines and credentials, such as licensed tech, North American Technician Excellence (NATE) certified, or 15 years in Texas. Link to your About page.
  • Authoritativeness. Cover the whole topic. On HVAC maintenance, cover filters, coils, thermostat calibration, ducts, energy efficiency, and safety. If you have awards or Better Business Bureau (BBB) accreditation, show them.
  • Trustworthiness. Show a clear phone number, address, and hours. Keep your name, address, and phone number (NAP) consistent with your Business Profile. Make no wild claims, and be honest about DIY versus calling a pro. Building that credibility is part of a strong local SEO services strategy: your expertise and transparency turn clicks into calls.

Entity-based writing
Use the nouns that matter to the topic and connect them naturally. On furnace content, mention pilot light, heat exchanger, carbon monoxide risk, and thermostat. On AC content, mention compressor, capacitor, refrigerant, drain line, and coil. This tells Google your page is complete.

To go deeper on how Google uses entities to rank your pages, read Step-by-Step: How To Implement Entity SEO. It walks through connecting topics so Google sees your authority.

Structured data that helps

  • LocalBusiness schema with name, address, phone, hours, geo.
  • FAQ schema if you have real questions and answers.
  • HowTo schema if you have real steps.
    Follow the guidelines. Do not mark up junk.

Length
There is no magic word count. Cover what users need and stop. If readers would ask a follow-up question, answer it on the page.

Local flavor
Mention Austin realities: hot, humid summers, occasional freezes, and cedar pollen hitting filters hard. If the city has rebates for high-efficiency units, link to the official page. That is useful and builds trust.

Media
Add your own photos or short videos. A 30-second clip on clearing a clogged AC drain line is worth a paragraph. Keep file sizes reasonable so the page loads fast. A slow site loses visitors.

Internal linking
Connect related pages. Link the AC repair page to maintenance, financing, and air quality. This helps users and helps Google map your topics.

Call to action (CTA) that does not annoy
After a helpful section, add: “If you are in Austin and need help, call us. 24/7.” Keep it simple and honest.

Turning research into pages: Austin HVAC example

A wireframe of an Austin AC repair service page with sections for problems, pricing, neighborhoods served, FAQ, reviews and a call to action.
  • Service page: AC Repair in Austin, TX
    Title: AC Repair in Austin, TX. Fast, Honest, 24/7.
    H1: AC Repair for Austin Homes
    Sections: Common AC problems in Austin summers, Same-day diagnostics, Transparent pricing, Neighborhoods served, FAQ from PAA, Reviews, CTA.
    Entities included naturally: compressor, capacitor, refrigerant, thermostat, drain line, coils, energy efficiency.
  • Blog: Air Conditioner Maintenance Checklist for Austin’s Heat
    Publish in spring. Include a printable list. Tie to Trends seasonality. Link to service page.
  • FAQ hub: Why is my AC not blowing cold air, How much does AC repair cost in Austin, How often to change filters in Texas heat, Do I need a tune-up before July. Use FAQ schema.
  • Location coverage: One strong Austin page with real content. If you serve Round Rock or Cedar Park, add distinct, useful sections instead of copy-paste text.

Quality control checklist before you hit publish

A five-item pre-publish checklist covering trust, answered questions, accurate facts, mobile speed and consistent business details.
  • Would you trust this page enough to call the number on it?
  • Does it answer the questions from PAA and Autocomplete clearly?
  • Are the facts correct and sourced when needed?
  • Is the page fast on mobile and easy to read?
  • Do titles and meta descriptions make a human want to click?
  • Are your name, address, and phone consistent with your Google Business Profile?
  • Did you avoid doorway pages and thin suburb clones?

Ongoing maintenance

An HVAC technician services an outdoor AC unit, a reminder that local pages need steady upkeep like the work they describe.

SEO is not a set-it-and-forget-it task.

  • Check Search Console monthly for new queries and rising topics.
  • Watch Trends for seasonal swings and rising terms.
  • Update pages that slip in rankings with better explanations, fresher examples, and clearer CTAs.
  • Keep reviews flowing on your Business Profile. That helps prominence in the local pack.

Quick Q&A

An HVAC owner answers a homeowner's questions at the front door, mirroring how a page should help someone act without searching elsewhere.

Q: Do I need to add Austin to every single keyword?
A: No. Use city terms where natural. Google still localizes implicit queries if the searcher is in Austin.

Q: Do I need to post about national HVAC news to look smart?
A: Only if your customers care. If it does not help an Austin homeowner fix something, breathe easier, or save on bills, skip it.

Q: Word count target?
A: None. Cover the user’s job to be done. Stop when they can act without scrolling Reddit for answers.


Follow this workflow in order:
Keyword Planner → Trends → Search Console → Autocomplete and Images → SERP check → Write with E-E-A-T and entities → Schema where it helps → Publish → Monitor in Search Console. You will pick terms that locals use, write pages that answer what they meant, and give Google every reason to show you.

Results vary by competition and by how many HVAC trucks your market has on the road. This workflow is a straight path: no hacks, just the right work, in the right order, with the right tools.

If you’re building your first local SEO plan, read SEO for Small Businesses: A Practical Guide. It lays out how to use these local keyword research tactics across your entire site.