Top 10 GEO Agencies for Supplement Ecommerce Brands (November 2026)

Selling supplements online puts you up against major retailers, established brands, and health websites that have been publishing ingredient advice for years. Someone shopping for magnesium might search Google for product reviews, ask ChatGPT which formula is best for sleep, then buy from a retailer. Your own store needs to show up somewhere in that process.

Supplement brands need an agency that understands ingredient research, health claims, and how customers compare products. Generative engine optimization (GEO) can help your products appear in AI-generated answers, but you also want that visibility to bring people to your store who are likely to buy.

If you’re comparing agencies across different industries, you can also check out our guide to the best SEO agencies in the U.S.

At a Glance: Top GEO Agencies for Supplement Ecommerce Brands

1. bgood media

We’re a digital marketing performance studio based in Fort Collins, Colorado, combining ecommerce SEO, AI Search Visibility, and conversion work in the same program.

Best for: Supplement and wellness ecommerce brands doing roughly $2 million to $20 million a year that want one team responsible for organic discovery and the buying experience.

What stands out: Our Personal Response Optimization (PRO) method focuses on the specific questions your customers ask. For supplement brands, that might mean creating useful content around magnesium for sleep, comparing creatine formulas, or helping shoppers understand the differences between products. We also work on product pages, structured data, site architecture, and AI agent knowledge so shoppers and AI systems can find accurate information about what you sell.

Our SEO and AI search packages start at $5,000 per month. For Felt Right, a Shopify acoustic-panel brand, our published case study reports a 17x return on SEO investment and an increase in ChatGPT citations from 29 to 69. We’ve also worked with wellness businesses, including WeBreathe Wellness.

Pros:

• Combines ecommerce SEO, AI Search Visibility, and conversion optimization, so you don’t need multiple agencies.
• Proven SEO ROI and measurable growth in ChatGPT citations.
• In-house developers to make technical fixes and improve product pages without relying on outside contractors.

Cons:

• Services start at $5,000 per month, which may be too much for smaller supplement brands.
• Not the best fit if your main focus is Amazon advertising or paid social.

Pass on bgood media if: You need Amazon or retail media management, your main focus is paid social, or you have a monthly budget below $5,000.

2. 95 Projects

95 Projects is an ecommerce marketing agency offering SEO, GEO, and paid search, with an emphasis on connecting AI visibility to revenue.

Best for: Established supplement ecommerce brands that want to track whether AI search visibility is producing sales.

What stands out: 95 Projects focuses on getting ecommerce brands into AI-generated recommendations and measuring what happens afterward. Its published Shopify case study compares GA4 and Shopify revenue, including sales attributed to AI referrals. That’s useful evidence of its reporting capabilities (although the featured client sells outdoor products rather than supplements).

The agency also works on product content, category pages, structured data, and other changes intended to improve search visibility. Its website states a $5,000 monthly minimum for SEO and GEO work, with average clients investing around $8,500 per month across SEO, PPC, and GEO combined. Ask 95 Projects how it would handle supplement claims and ingredient research, and request an example showing how AI-referred purchases are measured.

Pros:

• Specializes in ecommerce SEO and GEO, including product and category pages.
• Has a published case study tracking AI-referred sales through Shopify and GA4.
• Publishes its monthly minimum, making budgeting easier.

Cons:

• Requires at least $5,000 per month for SEO and GEO.
• Its published AI revenue case study isn’t for a supplement brand.

Pass on 95 Projects if: Your budget is below its $5,000 monthly minimum or you want an agency working exclusively with supplement brands.

3. Power Digital

Power Digital is a San Diego-based growth marketing agency offering SEO, GEO, paid media, content, and analytics.

Best for: Established supplement and wellness brands that want AI search included in a broader marketing program.

What stands out: Power Digital’s GEO services include technical optimization, structured data, content development, and authority building. The agency also uses its nova data platform to analyze marketing performance and customer behavior. That gives businesses a way to coordinate AI search work with other customer acquisition efforts.

Power Digital has a published case study for a longevity supplement brand that reports 274% year-over-year revenue growth and a 52% improvement in marketing efficiency. The documented work includes paid media, PR, affiliate marketing, consulting, and data intelligence. Those results demonstrate supplement marketing experience, though they shouldn’t be attributed specifically to GEO. Ask Power Digital for a separate example showing what its search team changed and how AI visibility or organic sales improved. Pricing is custom.

Pros:

• Has published revenue results from a supplement marketing campaign.
• Offers GEO alongside paid advertising, PR, and affiliate marketing.
• Uses its own analytics platform to track marketing performance.

Cons:

• Its supplement case study doesn’t isolate results from GEO.
• May be more than you need for a GEO-only project.

Pass on Power Digital if: You want a narrowly scoped GEO retainer rather than a larger marketing engagement.

4. Geostar

Geostar offers GEO services for ecommerce businesses, including a dedicated program for health and supplement brands.

Best for: Supplement companies that want help getting their products mentioned in AI-generated recommendations.

What stands out: Geostar’s health and supplement offering addresses ingredient information, dosages, supporting evidence, and product comparisons. The agency also tracks questions people ask AI platforms about ingredients, health concerns, and competing products. That’s particularly relevant when customers are researching supplements before deciding what to buy.

Geostar identifies The Relief Products among the companies in its health and supplements portfolio. It also publishes ecommerce GEO examples, although the available supplement-specific materials don’t establish a verified revenue result. Geostar offers both software and managed services, so ask for a proposal covering the actual optimization work you need. Its managed-service pricing is custom.

Pros:

• Offers GEO services specifically for supplement and health brands.
• Works on ingredient information, supporting research, and product comparisons.
• Tracks the questions customers ask AI platforms about supplements.

Cons:

• You’ll need a quote for managed-service pricing.
• Published supplement examples don’t show verified GEO revenue results.

Pass on Geostar if: You need conventional SEO, content production, and link building included (and Geostar can’t demonstrate that those services are covered by its proposed engagement).

5. NoGood

NoGood is a growth marketing agency serving consumer, healthcare, and technology brands through SEO, AEO, paid media, and content marketing.

Best for: Established supplement and wellness brands that want AI search optimization coordinated with other marketing channels.

What stands out: NoGood uses Goodie AI to monitor how brands appear across AI platforms and track related traffic and conversions. Its AEO services work alongside conventional SEO, content development, and performance marketing. That combination could be useful for a supplement business looking to improve both organic discovery and customer acquisition.

NoGood also has experience marketing healthcare and consumer products. Ask for an example showing how the agency handled health-related claims and measured sales from AI search. NoGood states that its average retainer exceeds $20,000 per month. It doesn’t offer standardized packages, so you’ll need a custom proposal to determine what your engagement would cost.

Pros:

• Has experience with healthcare and consumer brands.
• Uses Goodie AI to track brand mentions, traffic, and conversions.
• Offers paid advertising and content marketing alongside SEO and AEO.

Cons:

• Average retainers exceed $20,000 per month.
• Shopify-specific AI sales tracking isn’t clearly documented.

Pass on NoGood if: Your budget is under five figures per month or you only need a narrowly scoped GEO engagement.

6. Digital Elevator

Digital Elevator is an SEO and AEO agency with experience in healthcare, biotechnology, and other research-heavy industries.

Best for: Supplement businesses that want SEO and AI search support from a team experienced with technical and scientific subjects.

What stands out: Digital Elevator provides technical SEO, content development, AI visibility diagnostics, and monthly AI citation reporting. Its services also include Reddit, Quora, and editorial placements. That gives businesses a combination of website improvements and third-party visibility work.

The agency publishes AI referral traffic results for clients including Fitness Mentors and Halo Labs, although those aren’t supplement ecommerce case studies. Its managed SEO and AEO services start at $3,500 per month. Ask Digital Elevator how it would research supplement ingredients, review product claims, and connect AI visibility reporting to purchases on your ecommerce platform.

Pros:

• Has experience creating content for healthcare and biotech companies.
• Provides monthly reports on AI citations and visibility.
• Offers managed SEO and AEO starting at $3,500 per month.

Cons:

• Published case studies don’t include supplement ecommerce GEO results.
• You’ll need to confirm how it tracks AI-referred Shopify sales.

Pass on Digital Elevator if: Your priority is a team with extensive published results for direct-to-consumer supplement stores.

7. Common Thread Collective

Common Thread Collective is an ecommerce growth agency focused on customer acquisition, financial forecasting, and profitability.

Best for: Established supplement and wellness brands that want to improve the financial performance of their ecommerce marketing.

What stands out: Common Thread Collective works with DTC brands on paid media, creative strategy, analytics, and forecasting. Its Prophit Engine helps businesses use financial and marketing data to make decisions about growth. That could be valuable for a supplement brand managing repeat purchases, customer acquisition costs, and customer lifetime value.

The agency’s published client experience includes Theragun, Liquid Death, and ILIA Beauty. However, we couldn’t establish a dedicated GEO service from the materials reviewed. If AI search is a major reason you’re considering Common Thread Collective, ask the team what it currently offers, which platforms it tracks, and whether it can show results from that work. Pricing is custom.

Pros:

• Works with established direct-to-consumer ecommerce brands.
• Helps brands forecast revenue and manage customer acquisition costs.
• Has experience with consumer brands such as Theragun and Liquid Death.

Cons:

• We couldn’t confirm a dedicated GEO service.
• Its published work focuses more on paid advertising than AI search.

Pass on Common Thread Collective if: GEO is your primary goal and the agency can’t demonstrate a program that meets your requirements.

8. Go Fish Digital

Go Fish Digital is a search marketing agency offering SEO, GEO, content marketing, and digital PR.

Best for: Supplement brands that want AI search optimization supported by credible third-party coverage.

What stands out: Go Fish Digital combines technical SEO and content work with digital PR. That matters for supplement companies because shoppers often look for information beyond the manufacturer’s website. Expert commentary, independent reviews, and editorial coverage can help people evaluate products and may provide information that AI systems reference.

Go Fish Digital also offers AI search analysis and Barracuda insights. Ask the agency which AI platforms it monitors, what its reporting includes, and whether it has relevant supplement or wellness results. Its broader SEO and PR capabilities make it worth considering if you want to improve your website while also building visibility through other credible sources. Pricing is custom.

Pros:

• Combines technical SEO with digital PR and content marketing.
• Helps brands earn coverage from relevant publishers and websites.
• Offers GEO services and analysis of AI search visibility.

Cons:

• Supplement-specific experience isn’t clearly documented.
• We couldn’t find published supplement GEO revenue results.

Pass on Go Fish Digital if: A published supplement GEO case study is essential to your decision and the agency can’t provide one.

9. Single Grain

Single Grain is a digital marketing agency offering SEO, GEO, paid media, content marketing, and conversion optimization.

Best for: Supplement ecommerce brands that want AI search work coordinated with other customer acquisition channels.

What stands out: Single Grain’s GEO services include comparison content, Product and Review schema, digital PR, and AI citation tracking. Those capabilities are relevant to supplement brands because shoppers often compare ingredients, formulations, and prices before choosing a product. The agency also offers attribution reporting to help businesses evaluate performance.

Single Grain can work on traditional search rankings while improving the information AI platforms use to describe and recommend products. Ask for a supplement or wellness example showing which pages it changed, how AI visibility shifted, and whether those changes led to purchases. The agency serves many industries, and pricing is custom.

Pros:

• Creates product comparisons and implements Product and Review schema.
• Tracks brand mentions and citations across AI search platforms.
• Offers paid advertising and conversion optimization alongside GEO.

Cons:

• Works across many industries rather than specializing in supplements.
• Shopify-specific AI revenue attribution isn’t clearly documented.

Pass on Single Grain if: You want an agency focused exclusively on supplement ecommerce with published results in your category.

10. Inflow

Inflow is a Denver-based ecommerce marketing agency offering SEO, GEO, paid advertising, and conversion optimization.

Best for: Ecommerce supplement brands that want to improve product-page performance and visibility in traditional and AI search.

What stands out: Inflow specializes in ecommerce SEO, including technical fixes, product and category pages, and content improvements. Its GEO services include AI visibility audits, citation analysis, structured data optimization, third-party source development, and ongoing monitoring. This gives ecommerce businesses a way to address their websites and AI search visibility within the same program.

Inflow’s published ecommerce clients include Mountain House, Simms Fishing, and KEH Camera. These aren’t supplement companies, but they demonstrate experience working with online stores. Ask Inflow how it would organize your ingredient and product information, which AI prompts it would track, and whether it can connect that work to ecommerce revenue. Pricing is custom.

Pros:

• Specializes in ecommerce SEO, including product and category pages.
• Offers AI citation analysis, structured data improvements, and GEO monitoring.
• Can help improve website conversions alongside search visibility.

Cons:

• Published ecommerce case studies aren’t specific to supplements.
• We couldn’t find a supplement case study showing revenue from GEO.

Pass on Inflow if: You need an agency with extensive published supplement GEO case studies rather than broader ecommerce experience.

How the Agencies Compare on What Matters for Supplements

The biggest differences between these agencies come down to supplement experience, GEO services, and how they measure results. Here are a few things worth considering:

• Supplement-specific GEO: Geostar has a dedicated offering for health and supplement brands, with a focus on ingredients, supporting evidence, and product comparisons.
• Supplement marketing experience: Power Digital has published results from a supplement marketing campaign, although those results aren’t specific to GEO.
• Ecommerce revenue tracking: 95 Projects has a published case study showing how it tracks AI-referred sales using Shopify and GA4.
• Healthcare and research experience: Digital Elevator works with healthcare and research-heavy businesses, which may be useful for supplement brands that need detailed, evidence-based content.
• SEO and AI search together: bgood media combines ecommerce SEO, AI Search Visibility, and conversion optimization, with published results from ecommerce and wellness clients.

What a GEO Agency Should Do for a Supplement Brand

Supplement brands face challenges that other ecommerce businesses don’t. Customers want to know what’s in a product, whether it works, and whether they can trust the company selling it.

When someone asks ChatGPT to compare supplements, you want it to have accurate information about yours.

Here are eight things to look for when evaluating an agency.

Product and Ingredient Information

Can someone easily find out what’s in your supplements, how much of each ingredient they contain, and what they’re intended to do?

Your GEO agency should make this information easy for both shoppers and AI systems to understand. That includes consistent product descriptions, clearly identified ingredients, dosage information, and explanations of how different formulas compare.

Ask how the agency would improve your product pages and whether it has experience working with supplement catalogs. Our ecommerce SEO services address many of these technical and product-page fundamentals.

Clinical Research and Supporting Evidence

Supplement marketing requires more care than selling clothing or home goods. You need appropriate evidence for your health-related claims, and citing a study doesn’t automatically mean it supports what you’re saying.

Look for an agency that knows how to use clinical research responsibly. It should be able to explain how it evaluates sources, works with qualified reviewers when necessary, and connects relevant evidence to product information.

Skincare brands face similar challenges when it comes to clinical research. We cover those in our guide to the best AI SEO agencies for skincare brands.

Product Comparisons

Someone shopping for supplements might ask ChatGPT to compare two brands or recommend a product based on ingredients, dosage, or price.

Your website should help answer those same questions. An agency can create comparison pages, buying guides, and ingredient-focused content that gives shoppers useful information before they make a purchase.

This becomes particularly important as AI shopping tools develop. Our article on how agentic commerce works explains how AI assistants can compare product details and help shoppers make buying decisions.

Third-Party Reviews and Expert Sources

Your website isn’t the only place AI systems may look for information about your products. Independent reviews, expert commentary, editorial coverage, and discussions on sites like Reddit can also influence which brands appear in AI-generated answers.

A GEO agency should understand how to build visibility beyond your own website through legitimate PR, expert contributions, and relevant industry coverage.

Be wary of anyone promising guaranteed AI recommendations or suggesting manufactured reviews or misleading content. We discuss some of these tactics in our article about AI poisoning and black hat GEO.

Product and Review Schema Markup

Structured data helps search engines identify important information about your products, including prices, availability, ratings, and reviews.

Your agency should know how to implement and validate relevant product and review schema markup, particularly if you use Shopify.

Schema doesn’t guarantee inclusion in AI answers, but accurate structured data can help search systems interpret your product information. Ask whether the agency can make these changes directly or will need your developer to handle them.

AI Search Visibility Tracking

You need to know whether your products are appearing in the AI-generated answers your customers actually see.

An agency should track relevant questions across platforms such as ChatGPT, Google AI Mode, Gemini, and Perplexity.

Ask which prompts it monitors, how often it checks results, and how it measures changes over time. You should also find out whether the agency distinguishes between a brand mention, a linked citation, and a recommendation.

FDA and FTC Compliance

Supplement marketing comes with rules about what you can say your products do.

The FDA allows certain structure-function claims, such as statements about supporting normal body functions, when the applicable requirements are met. These claims must be truthful and substantiated. Relevant supplement labeling claims also require an FDA disclaimer and notification within 30 days after first marketing the product with the claim.

Disease-treatment claims are different. A dietary supplement generally can’t be marketed as diagnosing, treating, curing, or preventing a disease without triggering drug-related requirements.

The FTC separately requires advertising claims to be truthful, not misleading, and supported by appropriate evidence. Health-related claims generally require competent and reliable scientific evidence.

Ask prospective agencies who reviews supplement claims and how they handle scientific substantiation before publishing content. Your regulatory team or qualified legal adviser should approve claims that require specialist review.

Revenue Tracking and Attribution

Getting mentioned in AI-generated answers is encouraging, but you also need to know whether those mentions are helping your business.

An agency should be able to explain how it uses tools such as GA4 and Shopify reporting to track referral traffic, purchases, and revenue where attribution is possible.

AI search attribution isn’t perfect, particularly when someone sees a recommendation and later visits your website directly.

Ask for a sample report that includes AI visibility, identifiable referral traffic, conversions, and sales. Find out what the agency can measure directly and what it can only estimate.

Before signing a contract, also ask for verifiable case studies, find out who will work on your account, and review the pricing and contract terms. An agency should be able to explain what it plans to change on your website and how it will measure progress.

The Prompts That Matter for Supplement Brands

If you’re selling supplements, tracking searches for your own brand name isn’t enough. You also want to know whether AI platforms recommend your products when someone is still deciding what to buy.

Depending on your product line, relevant prompts might include:

• “What’s the best magnesium supplement for sleep?”
• “Best creatine for beginners”
• “Clean pre-workout without artificial sweeteners”
• “Best probiotic for bloating”
• “Brand A vs. Brand B: Which is better?”

These are the kinds of questions people ask when they’re deciding what to buy; that’s why they’re worth tracking.

Ask prospective GEO agencies which prompts they’d monitor for your products and why. They should be able to identify the ingredients, customer concerns, and buying decisions that matter most to your audience.

At bgood media, our PRO approach focuses on those specific questions and the information shoppers need before purchasing. We explain more about this process in our guide to getting your ecommerce site ranked in AI searches.

How This List Was Built

bgood media publishes this list and ranks itself first. No agency paid for placement.

Our October 2, 2026 research reviewed recommendations from Google AI Mode and ChatGPT for GEO agencies relevant to supplement and ecommerce brands. The nine other agencies on this list appeared in at least one of those answers, with 95 Projects and Power Digital appearing in both.

We then reviewed agency websites for supplement or wellness experience, evidence-conscious content, product comparisons, third-party coverage, structured data, AI visibility tracking, revenue attribution, and published pricing.

The order reflects our editorial selection from those recommendations, not a numerical quality score. Agency-reported results haven’t been independently audited, and AI recommendations can change with the wording of a question and the date it’s asked.

Frequently Asked Questions

What is GEO (generative engine optimization) for supplement brands?

Generative engine optimization (GEO) is the process of improving how a brand appears in AI-generated answers from platforms such as ChatGPT, Google AI Mode, Gemini, and Perplexity.

For supplement brands, GEO involves making ingredient information, product details, research, and comparisons easier for these systems to find and interpret. It can also involve improving the brand’s visibility through independent reviews, expert coverage, and other relevant sources.

How is GEO different from SEO for an ecommerce brand?

SEO focuses on improving your website’s visibility in traditional search results. GEO focuses on helping your brand and products appear in AI-generated answers.

There’s a lot of overlap between the two. Technical SEO, useful content, accurate product information, and credible third-party coverage can support both.

With GEO, you’ll also want to track whether AI platforms mention or recommend your products when customers ask relevant questions.

How much does a GEO agency cost?

Pricing varies depending on the agency, the size of your website, and the services included.

On this list, Digital Elevator publishes managed SEO and AEO services starting at $3,500 per month, while bgood media and 95 Projects start at $5,000 per month. NoGood reports an average retainer above $20,000 per month. Other agencies provide custom quotes.

Before comparing prices, ask what’s included. One agency might focus on technical SEO and content, while another also handles digital PR, AI visibility tracking, and conversion optimization.

How do supplement brands get recommended by ChatGPT?

Start by making your product information complete, accurate, and easy to access. This includes ingredient lists, dosages, pricing, product descriptions, and relevant supporting research.

You should also create useful content that answers the questions customers ask when comparing supplements. Independent reviews, expert commentary, and credible third-party coverage can provide additional information about your products.

None of these steps guarantees a recommendation, but they can help AI platforms find and evaluate information about your brand.

Can a GEO agency make health claims for my supplement?

A GEO agency can help write and organize supplement marketing content, but the claims must comply with applicable FDA and FTC requirements.

Certain claims are permitted when they’re truthful, substantiated, and meet the applicable labeling, disclaimer, and notification requirements. Claims that a supplement diagnoses, treats, cures, or prevents a disease can trigger drug regulation.

How do you measure revenue from AI search?

Start by tracking referral traffic from identifiable AI platforms in tools such as GA4. You can then examine purchases, conversion rates, and revenue associated with those visits. Shopify reporting and other ecommerce analytics tools can provide additional information about customer behavior.

However, AI attribution has limitations. Someone might discover your product through ChatGPT and later return through Google or by typing your website address directly.

That’s why it’s useful to evaluate AI referral revenue alongside broader changes in branded searches, conversions, and sales.

How long does GEO take to work?

There’s no guaranteed timeline for appearing in AI-generated recommendations.

Some improvements, such as correcting product information or making pages easier to crawl, can be completed relatively quickly. Building a larger library of useful content and earning credible third-party coverage generally takes longer.

Definitely ask agencies how they’ll measure progress during the first three to six months, but be cautious of anyone promising specific AI rankings or recommendation placements.

Learn more about how long SEO and GEO take to work.

Wrapping Up

The best agency for your supplement brand depends on your budget, whether you need GEO alone or a broader marketing program, and how much experience the agency has with supplement-specific requirements. 

At bgood media, we work with growing ecommerce and wellness brands that want SEO and AI search handled together, with a focus on attracting customers who are ready to buy. If that’s what you’re looking for, explore our AI Search Optimization services.