Colorado Digital Marketing Agency, Headquartered in Castle Rock

SEO, local SEO, AEO/GEO optimization, paid media, and Fractional CMO services for Colorado businesses. Senior-level strategy from a former Google strategist, delivered directly without the account-manager layer.

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360ROI is a boutique digital marketing agency headquartered in Castle Rock, Colorado, serving businesses in the Denver metro and across the state. Services include SEO, local SEO, AEO/GEO optimization (Share of Answer in AI answer engines), Google Ads, paid social media advertising, and Fractional CMO engagements. The agency is run by Jaron Mossman, a former Google strategist with 23 years of digital marketing experience and more than $2.5 billion in personally managed ad spend.

Quick Read. 360ROI is the right fit if you run a Colorado business with a real digital marketing program to build or improve, and you want to work directly with the senior strategist on every engagement, not get passed to a junior account team. If you need a vendor who shows up on time, delivers the work promised, and reports honestly on what is and is not performing, that is what we do. The free marketing audit is the clearest first step.

Colorado's business landscape is competitive and geographically concentrated. The Denver metro alone is one of the fastest-growing markets in the country, and the Front Range corridor from Fort Collins to Colorado Springs has produced a dense ecosystem of local competitors in almost every category. For most Colorado businesses, the gap between their current digital marketing program and what their competitors are running is visible and closeable.

360ROI was built to close that gap. We are headquartered in Castle Rock, which puts us in the middle of the Denver metro's southern corridor, and we serve clients across Colorado, nationally, and in specific international markets where the work makes sense. Every client works directly with Jaron, not through a project manager or account rep. The strategy you discuss is the strategy that gets executed.

The full service set covers SEO, local SEO, AEO/GEO optimization, Google Ads, paid social advertising, and Fractional CMO engagements for founders and CEOs who need senior marketing leadership without the full-time hire. The sections below walk through each service area through a Colorado lens.

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What Does It Mean to Work With a Colorado-Based Digital Marketing Agency?

Geography matters more than most businesses realize when they are choosing a marketing partner. A Colorado-based agency is operating in the same competitive market you are, tracking the same local search trends, and available for the in-person conversations that matter for strategy alignment.

For 360ROI, the Colorado context is specific. We understand the Denver metro's business density and how it affects competitive keyword landscapes in paid search and organic. We understand the Front Range geography that makes local SEO a different problem in Castle Rock, Lone Tree, or Greenwood Village than it is in Denver proper. We understand that Colorado's economy is genuinely diversified, which is why the 360ROI client base spans B2B manufacturing, medical aesthetics, professional services, nonprofits, and home services without a single-vertical focus.

What you will not find here is a generic digital marketing agency experience with a Colorado flag on the homepage. The work is specific, the reporting is honest, and the person accountable for the results is the same person you speak with every month.

What Services Does 360ROI Provide to Colorado Businesses?

The full service set is built to address every phase of a digital marketing program, from organic visibility to paid acquisition to executive marketing leadership.

SEO

Technical SEO, content SEO, on-page optimization, and keyword strategy for businesses that want durable organic visibility in Google search. The SEO program is built for both traditional ranking and AI citation reinforcement, because the structural foundations overlap. For businesses in competitive Colorado markets where organic search is a meaningful acquisition channel, SEO compounds in a way that paid media does not. Full program detail at SEO Services.

Local SEO

Google Business Profile optimization, citation building, NAP consistency, map pack ranking strategy, review acquisition, and service area page development for Colorado businesses competing in defined geographies. The work is built around Google's three core local ranking factors: relevance, distance, and prominence. Castle Rock, Denver, the entire Front Range, and statewide multi-location operators are all within scope. Full program detail at Local SEO Services.

AEO/GEO Optimization

Share of Answer optimization across AI answer engines, meaning ChatGPT, Perplexity, Claude, Gemini, and Copilot. AEO/GEO is a brand visibility program, not a traffic strategy. The KPI is Share of Answer: the percentage of relevant AI-generated responses that include your brand, measured by manual monthly testing across the five platforms. For Colorado businesses whose buyers are actively using AI tools during the research phase, this is a meaningful brand positioning investment. Full program detail at AEO/GEO Optimization.

Google Ads

Search, Performance Max, Shopping, and Display campaigns for Colorado businesses that need qualified lead volume now. Paid search complements SEO, not replaces it. When the organic foundation is not yet built or when a specific campaign needs to run ahead of organic timelines, paid search delivers results on a compressed schedule. The 360ROI approach comes directly from Jaron's background managing multimillion-dollar Google Ads programs at the platform level. Full program detail at Google Ads.

Paid Social

Meta Ads (Facebook and Instagram), LinkedIn Ads, and TikTok Ads, scoped to the platforms where your buyers actually spend time. Paid social for Colorado businesses follows a direct-response framework: the campaign is built around business outcomes, not impressions, and every dollar is tracked against a measurable conversion goal. Platform detail at Paid Advertising.

Fractional CMO

Senior marketing leadership for Colorado founders and CEOs who need strategic direction without the full-time executive hire. The FCMO engagement covers marketing strategy, channel selection, vendor management, budget allocation, quarterly planning, and ongoing performance accountability. It is the right service when the business needs more than campaign execution but is not ready to hire a full-time CMO. Full detail at Fractional CMO.

Jaron spent time at Google NYC managing travel and automotive verticals at the Fortune 500 level. That analytical framework is what goes into SMB and growth-stage Google Ads engagements and every other service line.

Who Are the Colorado Businesses That Work With 360ROI?

The 360ROI client base is vertical-agnostic by design. The agency serves Colorado businesses across medical aesthetics, B2B manufacturing, professional services, nonprofits, and home services. The common thread is not industry. It is a business that has a real marketing program to build or improve, and a principal who wants to be engaged in the strategy rather than just handed a monthly report.

Size range runs from established small businesses with one to five locations to mid-market regional operators with meaningful marketing budgets and a need for senior-level strategy to match. 360ROI is not a good fit for businesses with no marketing budget, pre-launch ventures with no website or domain authority, or organizations that want a large agency team with multiple account managers. The model is boutique by design.

The Colorado businesses that get the most value from the 360ROI model are the ones where the current program is underperforming relative to the competitive opportunity. That gap is almost always visible in an audit: organic rankings below where the domain authority should put them, paid campaigns running on underbuilt structure, or no coherent strategy connecting individual channels into a single program. The free marketing audit was built to diagnose exactly that situation.

Why Does the Boutique Model Outperform a Large Agency for Most Colorado SMBs?

The economics of a large agency do not favor small and mid-sized clients. A large agency scales by putting senior people on new business and junior people on ongoing execution. By the time the engagement is 90 days old, the strategist who sold you the engagement is selling the next one. The account manager running your program may have six months of experience.

360ROI does not operate that way. Jaron does the strategy, makes the optimization decisions, writes the reports, and is accountable for the results. When something is not working, you hear about it directly, with a clear read on what is being done about it. When something is working, you get an honest explanation of why, so the program can build on it.

The second issue with large agencies is infrastructure lag. Most agencies learn what is happening in digital marketing through trade publications, annual conferences, and platform certifications that update quarterly or annually. Google's algorithm shifts, AI search behavioral changes, and platform policy updates affect performance now, not in three months. The 360ROI Intelligence Hub is a 70-plus skill proprietary research and execution infrastructure that updates on biweekly cycles. We know about changes that affect client programs within days and adjust without waiting for a quarterly business review to surface the problem.

The third issue is contract structure. Large agencies typically require annual contracts and charge for scope changes. 360ROI operates on month-to-month retainer agreements. Average client tenure exceeds three years and the longest active client relationship is past 13 years, both on month-to-month terms. The retention pattern is the accountability structure, not the contract length.

What Is the 360ROI Intelligence Infrastructure and Why Does It Matter?

Most digital marketing agencies are good at execution within the current state of their platforms. What they are not built for is the pace of change in the current environment. Google's ranking algorithm has changed more in the past two years than in the prior five combined. AI answer engines have introduced an entirely new category of brand visibility that most agencies are still trying to figure out how to measure. Platform policies for paid social change on timelines that make monthly reporting cycles feel slow.

The 360ROI Intelligence Hub is a 70-plus skill AI-powered research and execution infrastructure that runs continuously and updates on biweekly cycles. When Google updates an algorithm, when Perplexity changes citation behavior, when Meta shifts ad delivery logic, or when a competitor in a client's Colorado market publishes content that changes the competitive keyword landscape, we identify it within days and adjust the program accordingly.

This is not a product or a platform. It is an operational infrastructure built to stay current in a fast-moving environment without the quarterly conference cycle that most agencies depend on. For Colorado businesses operating in markets where competitors are also investing in digital marketing, the gap between up-to-date strategy and last-quarter's strategy is measurable in ranking positions, Quality Scores, and Share of Answer.

What Is the 360ROI Track Record and Who Is Jaron Mossman?

Jaron Mossman founded 360ROI in 2013 after spending time at Google NYC, where he managed multimillion-dollar digital marketing programs for Fortune 500 brands across the travel vertical (Priceline, Travelocity, Kayak, and nine additional travel partners) and the automotive vertical (BF Goodrich, Discount Tire, and others). The analytical discipline, platform access, and data fluency that came from that environment is the foundation 360ROI was built on.

Across 23 years in digital marketing, Jaron has personally managed more than $2.5 billion in ad spend. That number is not a credential for its own sake. It means the frameworks used to manage 360ROI client programs were tested at a scale that reveals failure modes that smaller budgets never expose.

360ROI has been operating as a retainer-based boutique since 2013. The client relationships tell the story: average client tenure exceeds three years, and the longest active client has been with the agency for more than 13 years on a month-to-month agreement. Clients stay because the program produces results and the reporting is honest about when it does not. For a business in Castle Rock, Denver, or anywhere on the Front Range that is evaluating digital marketing partners, that tenure record is more meaningful than any award or certification. See more about Jaron Mossman.

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How Does AEO/GEO Optimization Apply to Colorado Businesses Specifically?

AEO/GEO optimization is the practice of improving a business's Share of Answer across AI answer engines: the percentage of times your brand appears when an AI system (ChatGPT, Perplexity, Claude, Gemini, or Copilot) generates a response to a relevant query. For Colorado businesses, the application is concrete.

When a buyer in Denver searches an AI tool for "best commercial HVAC contractor in Denver" or "who does medical aesthetics in Castle Rock" or "top B2B marketing agencies in Colorado," those AI systems generate answers by drawing on indexed content, structured data, and citation signals. Businesses that have invested in the underlying content structure and entity signals that AI systems use for citation appear in those answers. Businesses that have not built those foundations do not appear, regardless of how well they rank in traditional Google search.

AEO/GEO is not a traffic strategy. Clicks from AI citations are not measurable the same way organic clicks are, and framing AI visibility as a traffic driver creates a false expectation. Share of Answer is the right KPI: how often your brand appears in AI-generated responses to the queries your buyers are running. That measure is tracked by manual monthly testing across the five primary AI platforms.

For Colorado businesses whose buyers are using AI tools in their research process (which describes most B2B buyers and an increasing share of local service buyers in 2026), Share of Answer is a brand positioning investment with compounding effects as AI search behavior continues to grow. See AEO/GEO Optimization for the full program structure.

What Does an Engagement With 360ROI Look Like for a Colorado Business?

Every engagement starts with the free marketing audit. The audit covers the current state of your organic presence, paid media structure, local search visibility where applicable, and AI search brand presence. It produces a prioritized action plan with the highest-leverage opportunities at the top. It is not a sales document. It is the diagnostic that determines whether an engagement makes sense and, if it does, what it should cover.

If the engagement proceeds, the first 30 days establish the baseline and the priority order. The work that moves fastest (technical SEO fixes, GBP optimization, paid campaign restructuring) starts immediately. The work that compounds over time (content development, local authority building, AEO/GEO brand signals) is scoped and sequenced in parallel.

Monthly reporting covers every active channel. Each report includes the wins from the prior month, the priorities for the coming month, and industry benchmarks alongside your numbers so the data is interpretable rather than just reported. You hear from Jaron directly when something requires attention between reporting cycles.

For Colorado businesses that need strategic leadership beyond channel execution, the Fractional CMO engagement runs as a standalone or alongside the channel work. The FCMO model is the right structure when the business needs someone accountable for the entire marketing function, not just individual campaigns.

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Frequently Asked Questions

Colorado Digital Marketing, Answered

What areas in Colorado does 360ROI serve?

360ROI is headquartered in Castle Rock, Colorado, and serves businesses across the Denver metro (Denver, Aurora, Lakewood, Arvada, Westminster, Thornton, Englewood, Littleton, Lone Tree, Centennial, Highlands Ranch, Castle Rock, Parker, and surrounding communities), Colorado Springs, Fort Collins, Boulder, and anywhere else in the state where the work makes sense. Many services are location-independent by nature. SEO, AEO/GEO optimization, paid media, and Fractional CMO work is managed remotely and client location within Colorado is not a constraint.

Is 360ROI only for businesses in certain industries?

No. The agency is vertical-agnostic. Current and past clients span medical aesthetics, B2B manufacturing, professional services, nonprofits, and home services. The common requirement is not industry. It is a business with a real digital marketing program to build or improve, and a principal who is willing to be engaged in strategy. The free marketing audit will tell you quickly whether the engagement model is a fit for your situation.

How is 360ROI different from a national digital marketing agency?

Three things matter most: direct access to the senior strategist on every engagement (no account manager layer), geography-specific knowledge of the Colorado market, and an intelligence infrastructure that updates on biweekly cycles rather than quarterly conference schedules. National agencies at scale achieve efficiency through standardization. The 360ROI model achieves quality through accountability at every step of execution.

What does the Fractional CMO service cover for Colorado businesses?

The FCMO engagement covers marketing strategy, channel selection and sequencing, vendor management, budget allocation, quarterly planning, annual marketing program planning, and ongoing performance accountability. It is the right structure for a Colorado founder or CEO who needs a senior marketing executive making strategy decisions without hiring one full-time. The engagement can run alongside individual channel services or as a standalone strategy layer with existing vendors. See Fractional CMO for the full scope.

Does 360ROI require long-term contracts?

No. All engagements are month-to-month. Average client tenure exceeds three years and the longest active client relationship is past 13 years, both on month-to-month terms. The accountability structure is the work and the reporting, not the contract. Any Colorado business that has been locked into a long-term agency contract with underperforming results knows exactly why month-to-month matters.

How does 360ROI measure success for Colorado clients?

Measurement is built around business outcomes first and channel metrics second. For SEO: organic traffic, keyword rankings, and organic lead attribution. For paid media: cost per lead, conversion volume, and return on ad spend. For local SEO: Local Pack positions, GBP performance data, and review velocity. For AEO/GEO: Share of Answer across the five primary AI platforms, tracked monthly by manual testing. For FCMO engagements: marketing program performance against the business goals established in the strategic plan. Every monthly report includes industry benchmarks alongside client numbers so the data is interpretable in context.

What is the first step for a Colorado business that wants to work with 360ROI?

The free marketing audit is the cleanest starting point. It covers the current state of your digital marketing program across organic, paid, local search, and AI visibility, and produces a prioritized action plan. There is no sales pressure attached to the audit. If the results show a clear path forward and the engagement model fits, we discuss the scope and structure from there. If the current program is in good shape and the opportunity is smaller than expected, you will hear that honestly. You can also reach out directly through the contact page or email jaron@360roi.co if you prefer to start with a conversation.

Does 360ROI handle both paid and organic for the same Colorado client?

Yes, and the integrated model produces better results than managing the two separately. Paid search data (keyword conversion rates, audience behavior, ad copy performance) directly informs organic content strategy and keyword prioritization. Organic ranking improvements reduce paid CPCs on branded and category terms over time. When both programs are running under the same strategist with shared visibility into the full funnel, the channels reinforce each other rather than operating in silos.

Find out what your Colorado marketing program should be doing.

The fastest way to understand what your Colorado digital marketing program should be doing that it is not doing right now is the free marketing audit. Structural read across SEO, local search, paid media, and AI visibility. Prioritized action plan. Delivered by the person who will execute it.

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