Who wrote this, and why you should care. This guide is published by Eye To Ad Media, an SEO agency that has operated in Denver since 2012. We are one of the companies you might evaluate, so read with that in mind. The method is designed to be applied to us as hard as to anyone else, and every criterion can be checked without taking our word for it. More on the methodology.
Search "best SEO company Denver" and you get directories that rank agencies by what they paid to be listed, agencies calling themselves the best, and blog posts recycling the same tips. None of it helps with the actual decision: how to spend $1,500 to $10,000 a month with a firm whose work you cannot easily inspect.
What follows is the process we would want a friend to use: ten criteria, each scored 0 to 5, for a total out of 50. They predict two things: whether an agency can move the numbers a Denver business cares about (calls, form fills, booked jobs) and whether you will still own everything they build if the relationship ends.
Why Denver is its own market
Denver has a mid-size metro's worth of service businesses and a large city's supply of agencies, from solo consultants on South Broadway to national franchises with a sales office here and fulfilment elsewhere. In a search result they look the same. What makes the market distinct is geography: the metro splits into separate search territories (Denver proper, Aurora, Lakewood, Littleton, Highlands Ranch, Westminster, Arvada, Boulder), map-pack competition in trades and healthcare is intense, and Colorado's auto-renewal rules are worth knowing before you sign for twelve months.
The 10-point vetting scorecard
Score each criterion from 0 (absent or actively bad) to 5 (exemplary, with evidence). Use the interactive version to compare up to three agencies, or print the checklist below and fill it in during calls.
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Ownership of the work
Every account (Google Business Profile, Search Console, Analytics, tag manager, hosting, domain) must be registered to you, with the agency added as a manager. Everything they produce must be yours on delivery, not at the end of a term. Ask directly, then read the clause.
5: contract says you own all deliverables and accounts from day one. 3: verbal yes, contract silent. 0: agency holds your site or profile in its account.
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Reporting on calls and leads, not rankings
Rankings vary by device, location and personalization. Leads do not. A competent agency sets up call tracking, form attribution and Business Profile insights so the monthly report shows enquiries. Ask for a redacted sample report from a current client.
5: sample report leads with calls, forms and direction requests by source. 2: rankings and traffic only. 0: no sample.
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Google Business Profile and map-pack competency
For most Denver service businesses the map pack is where the money is. The agency should explain how proximity, relevance and prominence interact, what it does about reviews, categories, services and photos, and how it handles service-area businesses. Ask them to open a profile they manage and walk through the last 90 days.
5: live profile, change log, insight trends. 2: generalities about "optimizing your listing". 0: treats the profile as a one-time setup.
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AI-search readiness
AI Overviews, AI Mode and answer engines such as ChatGPT and Perplexity now sit between many searchers and your site. Nobody has a formula, but an agency should be able to describe how it structures content to be cited, how it uses schema, how it monitors brand mentions in AI answers, and what it will not promise.
5: specific, measured, honest about uncertainty. 3: aware and experimenting. 0: dismisses it, or sells certainty.
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Technical depth
Ask who performs technical work and what their last three fixes were on any client site. Listen for crawlability, indexation, JavaScript rendering, Core Web Vitals, internal linking and structured data. A good answer has a diagnosis, the tool that confirmed it, and the measured outcome.
5: in-house technical lead, concrete examples, Search Console data. 2: relies on a plugin's score. 0: cannot name a technical change.
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Content ownership and quality control
Who writes, who edits, who checks facts, and who approves before publishing? Is AI-generated text used, and how is it reviewed? Content that misstates your services or licensing is a real liability for a plumber, a dental practice or a law firm. Ask for two published samples.
5: named editorial process, expert review, you approve everything. 2: "handled by our team". 0: publishes without your approval.
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Contract terms
Month-to-month after an initial three to six months is reasonable. Auto-renewing 12-month terms, narrow notice windows, termination fees and clauses letting the agency keep content are not. Read the contract red flags before reviewing any agreement.
5: clear scope, 30-day exit after the initial term. 2: 12-month lock with notice window. 0: termination penalties or retained ownership.
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Pricing transparency
You should see what hours or deliverables the fee buys and what happens when scope changes. Packages are fine if the contents are listed. Compare quotes against the Denver pricing benchmarks and ask about anything far outside the range.
5: itemized hours or deliverables and a change process. 2: a package name and a price. 0: refuses to break down the fee.
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Local proof
Proof is something you can verify: a client you can phone, a profile you can look at, a Search Console screenshot with the domain visible. "Over 500 clients served" and badges from pay-to-play directories are not proof. Ask for two references in a business like yours and call them.
5: two reachable references plus verifiable data. 2: site testimonials only. 0: declines references.
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Communication cadence
Ask who your day-to-day contact is, how many accounts they carry, how often you will meet, and the response time for an outage or a profile suspension. The person selling to you is often not the person doing the work; meet the latter before you sign.
5: named lead with under 15 accounts, monthly call, one-day response. 2: email reports only. 0: cannot say who will do the work.
How to score an agency 0–50
Score during or straight after each conversation, insist on evidence for any 4 or 5, and read the total this way:
| Total | Verdict | What to do |
|---|---|---|
| 40–50 | Strong candidate | Negotiate terms; start with the shortest initial commitment they will accept. |
| 30–39 | Workable with conditions | Make fixing the two or three low scores a written condition of the contract. |
| 20–29 | Risky | Proceed only if the alternatives are worse, and month-to-month. |
| 0–19 | Walk away | There are better options in this metro at every price point. |
Two rules override the total. A zero on ownership of the work or contract terms is disqualifying whatever the other scores, because those two can cost more than the fee. When totals are close, weight local proof: a firm that can show you a Denver business like yours that grew beats one with a prettier process.
Red flags that should end the conversation
- Guaranteed rankings. Google's own guidance on hiring an SEO warns that nobody can promise a ranking. A guarantee is either misleading or attached to a term nobody searches.
- A special relationship with Google. There is no priority submission, inside contact or partner badge that affects organic results.
- Refusing to name who will do the work. Common with franchises selling into Denver through local reps.
- Links sold by quantity. "50 backlinks a month" describes a link scheme, which Google's spam policies treat as a violation.
- Your Google Business Profile under their account. If they leave, your listing goes with them.
- Proprietary platforms you cannot export from. A closed CMS is leverage, not a feature.
- Cold outreach about "errors" on your site. Automated audits at scale are a sales tactic, not a diagnosis.
- Pressure to sign today. A legitimate firm will not lose interest if you take a week.
What good looks like in practice
A healthy engagement has a shape. Month one: every account in your name, a technical audit with prioritized fixes you can read, keyword research tied to the services that make you money, a baseline of calls and leads. Month three: fixes shipped, steady Business Profile activity, first content live and approved by you. Month six: specific pages and terms producing enquiries.
A hiring process that takes two weeks
- Days 1–3: shortlist five, mixing company types deliberately. Ignore "top 10" lists that do not publish their criteria.
- Days 4–8: first calls, thirty minutes each, using the 25 questions. Score the same day.
- Days 9–11: references. Call two per finalist and ask what went wrong, not just what went right.
- Days 12–14: contract review against the red-flags list. What they will not change in writing is how they will behave later.
Printable vetting checklist
One sheet per agency. Score each line 0–5 in the margin and total at the bottom.
- Contract: I own all accounts, content, code and data from day one
- Sample report leads with calls, forms and leads by source
- Walked me through a live Business Profile they manage
- Honest, specific approach to AI search; no guarantees
- Named technical lead; three real fixes with outcomes
- Editorial process explained; I approve content before publishing
- Initial term of six months or less, then 30-day exit, no auto-renewal
- Fee broken down by hours or deliverables
- Two reachable Denver references in a business like mine
- Met the actual account lead; know their load and response time
Frequently asked questions
How much does a good SEO company in Denver cost?
Most Denver small and mid-size businesses pay $1,500 to $5,000 a month on retainer; hourly consulting runs $125 to $250. The pricing benchmarks page breaks this down by model and tier.
How long before SEO produces leads?
Business Profile improvements often show within four to eight weeks; competitive Denver organic terms usually take four to nine months to produce steady enquiries. A precise date is a guess.
Is a freelancer or an agency better?
Neither by default. Freelancers offer direct access and lower cost but limited capacity; agencies offer breadth and continuity but more layers. The company types comparison lays out the trade-offs.
Should I hire a Denver company or can it be anywhere?
The work is remote-friendly, but a local firm knows which neighborhoods and suburbs convert and can be met in person. It matters most for businesses whose customers come through the door.
What is the biggest mistake businesses make when hiring?
Signing a long contract on the strength of a sales call, without meeting the person who will do the work or confirming in writing who owns the accounts and content.
Can an SEO company guarantee first-page results?
No. Google states plainly that no one can guarantee a ranking. A guarantee is a sales tactic or a plan to rank you for a term with no traffic.
What should a monthly SEO report include?
Conversions by source, Business Profile actions, organic sessions by page, the work completed, and next month's plan. Rankings belong near the bottom, as a diagnostic.
Does this guide recommend a specific company?
No. Eye To Ad Media publishes it, disclosed on every page, and the scorecard rates any agency, including us, on the same evidence.