Growing an Ecom Brand With SEO in the Age of AI | Linkflow

Background

The client makes an enzyme powder that helps people digest food if they have FODMAP intolerances. It’s science-backed, developed by actual researchers, and addresses a broader range of digestive issues than single-purpose supplements like Lactaid.

The problem: nobody was looking for it.

People with digestive issues default to familiar solutions. They grab Lactaid for lactose intolerance, avoid certain foods entirely, or try random supplements that might help. They don’t search for “enzyme supplement for FODMAP intolerance” because they don’t know that’s an option.

The client had no direct competitors doing exactly what they do. But they competed for attention against packaged low-FODMAP foods and dozens of digestive supplements with more established brand recognition.

They came to us in October 2024. They had a team of scientists and clinicians running the company, but no marketing department. We needed to build awareness from scratch while educating a team that didn’t think in marketing terms.

The Challenges

  • Building a category that doesn’t exist in search yet. When people aren’t searching for your product type, you can’t just optimize for existing demand. You have to create it.
  • Navigating scientific accuracy without medical expertise. The team is made up of scientists. Terms like “oligosaccharides” are their everyday language. We needed to verify every claim was scientifically accurate while translating complex research into content people would actually read.
  • No marketing team to work with. We were consulting directly with clinicians who understood biology but not SEO or conversion optimization. The knowledge gap went both ways, but they trusted us enough to implement our recommendations.
  • Broken technical foundation. No sitemap submitted to Google Search Console. Pages not indexed. Duplicate content from URL structure changes. About 200 pages needed fixing before we could even start building authority.
  • The looming AI threat. We started in October 2024, right as AI overviews were starting to dominate search results. Most sites were losing traffic. We needed a strategy that would work regardless of how Google’s AI features evolved.

The Results: Growth While Others Declined

Most websites saw traffic drop in 2025 as AI overviews took over search results. Our client’s traffic quadrupled.

4.3x
traffic
prioritized conversion pages
3.6%
CVR
didn't drop as we grew
10x
page 1 keywords
full funnel coverage
3
content per month
volume doesn't equal growth

Takeaways

Technical SEO still matters—a lot. You can’t build authority if Google can’t properly crawl and index your site. Fixing foundational issues isn’t sexy, but it’s necessary. Those first two months of cleanup work set the stage for everything else.

Quality beats quantity for content. Three well-researched, science-backed blog posts per month outperformed the content factories publishing daily. When you’re building a new category, every piece needs to educate and establish authority.

CRO and SEO work together, not separately. Driving traffic to a site that doesn’t convert is a waste. We weren’t contracted for CRO work, but we did it anyway because the client needed it. Traffic growth means nothing if it doesn’t translate to business results.

AI isn’t killing SEO for everyone. Yes, AI overviews are changing search. But if you’re building genuine value—educating people, solving real problems, creating content that answers questions thoroughly—you can still grow. Our client quadrupled traffic during the period when everyone else was panicking about AI stealing clicks.

Sometimes you need to be the entire marketing department. When a client has deep expertise in their field but no marketing team, agencies that stick rigidly to their contract scope miss opportunities. We filled gaps because it was the right thing to do for the business—and it paid off.

Building a category takes patience and precision. You can’t rush awareness. We spent months laying groundwork—fixing technical issues, educating through content, building authority through links. The traffic growth happened because we didn’t skip the foundation work.

Chat with us before one of your competitors does.

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