Garden centerDrake’s 7 Dees
380%more organic traffic
in one year
- Google Ads conversion rate
- 26.4%
- Google Ads conversion rate
- leads in 60 days
- 744
- leads in 60 days
SEO in Centennial, Colorado
SEO for Centennial service businesses turns searches into booked calls.
SEO for a Centennial service business means service and area pages, a complete Google Business Profile and a report counted in calls.
- Pages for every service you sell
- Area pages for nearby cities
- Monthly reports counted in calls
Google PartnerView our Partners listing
5.0on Google · read our reviews
2010Lithium Marketing, established in 2010
$10M+Over $10 million in Google ad spend managed
Businesses
we’ve worked with
Businesses we’ve worked with
- Willard Power Vac
- Sarkinen Plumbing
- Robinson Restoration
- Town & Country Glass
- Dixie Glass
- Byers Septic Service
- F&W Fence Co.
- Drake’s 7 Dees
- Rickabaugh Construction
- Hillsview Building
- Dozer Dave
- Mt. Hood Pro Painting
- On-Target Landscape
- Atiyeh Bros Carpet
- Lovett
- Westmore Construction
- Northwest New Homes
- Porter Sealcoating & Paving
- RescueHero Restoration
- Panda Plumbing
- Biermann Plumbing & Heating
- Ballistic Junk Removal
- Smart Doors LLC
- Peak Performance Roofing
- Deluxe Heating & Cooling
- Lifetime Exteriors
- Bruce Johnson Construction
- Madrone Painting
- Smart Tree Service
- Premier Gutter Cover
- NW Pacific Electric
- Universal HVAC
- Lenny Martin Painting
- Next Level Decks & Exteriors
- Prodan Construction
- Smooth Rollin’ Sealcoating and Paving
- Lovett Restoration
- Greenlight Titles
- G.W. Hartley IV
- Advanced Coatings
- Thomson Equipment
- MyADU
How the work starts
How SEO has to work for a Centennial business
SEO for a Centennial service business starts with the page a customer sees after the search. When we checked “plumber centennial”, Google put the Map Pack above everything else, and the three listings in it carried 103, 4,400 and 758 Google reviews. Lithium Marketing builds that page around the trade and the city, then backs it with a complete Google Business Profile.
The listing with the fewest reviews still made the pack when we checked, so a smaller count did not keep it out. What the profile needs is the right categories, every service you sell and a habit of asking finished customers for a review. Google decides who appears, and no one can promise a spot.
Search in Centennial
The trade searches a Centennial page should answer
The Centennial plumbing search alone draws about 320 searches a month. In Centennial, electrician searches run about 170 a month and roofing searches about 70. Those are three different jobs, so each one gets its own page.
No paid ads showed on the plumber results page when we checked. The Map Pack came first and the organic listings sat below it, which is why your profile and your pages both have to say the same thing about the services you sell.
| Search | Searches a month | Cost per click |
|---|---|---|
| seo centennial | 10 | not reported |
| seo agency centennial | under 10 | not reported |
| seo company centennial | under 10 | not reported |
| seo services centennial | under 10 | not reported |
Source: Google Ads keyword data, average monthly U.S. searches. "Under 10" = below Google’s reporting floor.
- Map Pack
- The first thing on the page
- Search ads
- None recorded
- Local listing reviews
- 103 to 4,400 Google reviews each
- Directories in the top 10
- HomeAdvisor, Yelp
- AI Overview
- Not shown
- People also ask
- Shown
Source: one Google results page for “plumber centennial”, as Google showed it to a searcher located in Centennial. Search ad counts exclude sponsored local listings. Results shift by searcher and day.
The Centennial market
A city split by I-25, with older homes to write about
Centennial is roughly divided in half by Interstate 25, with most of its business and entertainment centers lying west of the highway. A shop on one side of I-25 can be the closest option for one customer and a distant one for another, so area pages for the parts of the city and the nearby towns give Google a page for each place you serve.
42.9% of Centennial’s homes were built before 1980, so repair, replacement and upgrade pages deserve their own copy. A page that names the job, the age of the home and the part of the city gives the customer a reason to call.
- residents (2025 estimate)
- 108,658
- residents (2025 estimate)
- population change, 2020 to 2025
- +0.6%
- population change, 2020 to 2025
- housing units
- 43,291
- housing units
- of occupied homes owner-occupied
- 80.6%
- of occupied homes owner-occupied
- of homes built before 1980
- 42.9%
- of homes built before 1980
- median home value
- $658,100
- median home value
Sources: U.S. Census Bureau 2025 population estimates, ACS 2020–2024 and 2023 County Business Patterns.
Trades in Arapahoe County
What the county’s contractor count means for your pages
In Arapahoe County, plumbing and HVAC contractors number 251, and electrical contractors number 220. A customer choosing among that many needs a page and a profile that name the exact repair, not a general list.
Arapahoe County’s 102 roofing contractors and 323 residential remodelers sell different jobs, so their pages should not share one services list: the roofer needs repair and replacement pages, and the remodeler needs project pages with finished work.
County Business Patterns
Trade and home service businesses in Arapahoe County
Establishments by industry, 2023
- Residential remodelers323
- Plumbing, heating and air-conditioning contractors251
- Landscaping services231
- Electrical contractors220
- Painting contractors129
- Roofing contractors102
- New home builders93
- Excavation and site preparation contractors40
Source: U.S. Census Bureau, 2023 County Business Patterns (NAICS establishment counts).
The SEO plan
What Lithium does each month for a Centennial site
The technical work comes first, then the pages and profile, and links follow once there is something worth linking to.
1
Start with access and speed
We check that Google can reach the site, that pages load quickly on a phone and that internal links lead somewhere. Those repairs usually show up inside the first month.
2
Turn the profile into a service list
Every category, service, photo and service area goes into the Google Business Profile. You also get a simple way to ask a finished customer for a review.
3
Add pages trade by trade
Each service gets its own page, and each nearby city you serve gets an area page written around the services you sell there.
4
Bring citations and links in line
HomeAdvisor, Yelp and your other listings get the same name, phone and services as the site, and links go to the pages that produce calls.
What every SEO retainer includes
The same eight parts go into every SEO retainer, wherever the business is.
- Technical SEO foundation
- Keywords tied to revenue per lead
- On-page SEO on every page
- Content that answers buyers
- Google Business Profile and citations
- Multi-tiered semantic link building
- Schema and AI search readiness
- Tracking and monthly reporting
Proof
A garden center’s search case
Drake’s 7 Dees is a garden center. The case below covers the website, SEO and Google Ads Lithium built and ran for the business, and the card’s numbers come from that work. Chris Martin of Mt. Hood Pro Painting writes about his own experience with the team in the quote beside it.
Garden center“Ever since we've used Lithium Marketing, our phone has been ringing off the hook and we can hardly keep up with the leads we get from Google, Facebook or through our website. Most of our leads other than referrals are through Google and it's all because of Lithium Marketing.”
Chris MartinMt. Hood Pro PaintingAround Centennial
SEO that reaches past the Centennial city line
If your crews cross into Highlands Ranch or Aurora for work, that city may deserve its own search page. The six nearby-city links below open the same SEO service in each place, and the Colorado directory holds the full list.
Published price
What SEO costs a Centennial business
$1,300–$3,000
per month
Typical local SEO retainer, scoped against what a lead is worth to you, with AI search optimization included.
FAQ
What Centennial owners ask about SEO
Still curious?
Call (503) 766-5964 or email [email protected].
How much does SEO cost for a Centennial business?
The retainer is $1,300–$3,000 a month. Where you land depends on how many services and cities you want covered, how much content the site needs and what a booked job is worth to you.
When will the first SEO gains show up?
Early technical changes usually land inside 30 days. Local and long-tail rankings typically take 60 to 90 days, with revenue building from month four. The first report shows which fixes shipped and which calls came in.
What do you need from us to start?
Access to the website and Google Business Profile, your service list and the cities your crews cover. A kickoff call gives us the jobs you want more of, and you review the pages before they go live.
Can you promise a spot in the Map Pack?
Google controls the Map Pack, so a promise would be empty. Lithium’s job is the profile, the service pages, the listings and the links, and the monthly report shows which of them moved and what calls came with the movement.
How do you measure whether SEO is working?
Your monthly report leads with calls and forms. Search Console shows which pages Google indexes, and call tracking shows which pages produced a conversation, so the report ties the work to the phone.
Free action plan
Ask for a free SEO plan for your Centennial site
Send the site, the work you want more of and the towns your crews reach. A co-founder will read them before a short video call, then tell you which pages to write first.
What we’ll cover
- What’s working (and what isn’t) in your current marketing
- Site and funnel gaps that are costing you leads
- Local SEO and paid traffic opportunities
- Simple tracking and KPIs to measure success
(503) 766-5964
[email protected]
2000 NE 42nd Ave Ste D Unit 2370, Portland, OR 97213
Prefer to pick a time? Book a 30-minute call with DJ