49,326 founders and marketers are getting this newsletter today.
Welcome to the 332 new operators who joined us this week! š¤Æ
Hey Fastlane Insiders! š
Shopify just shipped more than 150 updates in its Spring ā26 Edition, and underneath the feature list sits one bet that reshapes how your products get found and bought: your brand should be discoverable wherever AI shopping happens, not just on your storefront.
That single shift connects almost everything in this edition. Shopify Catalog and the Universal Commerce Protocol push your product data into ChatGPT, Copilot, Gemini, Googleās AI Mode, and the Shop app by default. AI visibility tracking tells you whether those surfaces actually recommend you or just mention you in passing. And the smartest brands are feeding those systems authentic signals through micro creators, not celebrity influencers.
Here's why it matters now. A study of 37,804 AI responses just reset what we thought we knew about AI search, and Stack Influence CMO William Gasner, a six-time founder, breaks down the creator playbook that gets stronger as ad costs climb.
Whether youāre doing $10K months and just want to know where AI is sending your traffic, or youāre at $5M and ready to own AI as a channel, this edition gives you the one bet to internalize and the playbook to act on it.
Hereās whatās inside:
š§ This Weekās Podcast: Why a 3,000-follower creator beats a celebrity, and how to run it at scale.
š” Knowledge Drops: Shopifyās Spring ā26 one bet, plus why your AI visibility report is measuring the wrong thing.
š„ Tool of the Week: Katana, real-time inventory across every channel.
š” Industry Pulse: The Spring ā26 builder, merchant, and in-store stories worth your time.
Letās dive in. š
#unboxing has 150 billion views on TikTok. Producing content for every SKU is the bottleneck.
#unboxing has 150 billion views on TikTok.* Producing unboxing content for every product image and package you want to test on socials is the bottleneck.
Kittl's unboxing templates turn your product image and packaging into realistic, UGC-style content in minutes. The kind that looks like a real customer filmed it. Ready to post, ready to test, across every drop.
UGC converts 161% better than branded content.** Now you can have it for every product.
Start free and use code FASTLANE for 25% off any subscription.
*TikTok What's Next Trend Report 2024
**Bazaar Voice Add-to-Cart Research
š§ New Podcast Episode! š§
Micro-Influencers Are Quietly Beating Your Ads
Customer acquisition costs keep climbing while Meta and Google get more expensive and less forgiving. The brands quietly winning 2026 are doing something almost no one talks about: sending low-cost product to passionate micro creators and turning that content into their highest-converting acquisition channel.
I sat down with William Gasner, co-founder and CMO of Stack Influence, a creator marketplace powering campaigns for everyone from first-time founders to Unilever and P&G. Heās a six-time founder whoās built and exited multiple seven-figure ecommerce brands, so heās run this playbook as both founder and platform.
In this episode, we get tactical on:
How a 3,000-follower creator can outperform a celebrity by riding algorithmic discovery, not follower count
Why product seeding filters for your best promoters and creates UGC that out-converts branded content
The Amazon ācold startā play brands run 4ā8 weeks before Prime Day, BFCM, and big launches
Whitelisting: the underused move where your ads run from the creatorās handle, not yours
How a single $50 product seed can become a content library you reuse across site, email, and paid for years
Where AI actually helps your influencer programāand where AI-generated content is already backfiring
If rising CAC and unstable ads are stressing you out, this episode is the playbook for shifting spend into a channel that gets stronger as costs go up.
[ LISTEN NOW ā] The full creator blueprint
š” Knowledge Drops of the Week š”
The One Spring '26 Update That Reshapes Discovery
Shopifyās Spring ā26 Edition just dropped with more than 150 updatesābut almost all of them roll up into one move: making your products findable and buyable wherever AI shopping happens, not just on your storefront. Instead of chasing every shiny feature, the smart play is to understand that bet and decide how aggressively youāll lean into it.
Two pieces of plumbing make this real, and if you sell eligible products on Shopify, youāre likely in the game by default. Shopify Catalog structures your product data and pushes it into ChatGPT, Copilot, Gemini, Googleās AI surfaces, and the Shop app, while the Universal Commerce Protocol carries your actual checkout rules and discounts from discovery all the way through to purchase.
Hereās whatās working right now:
Open the Agentic Storefronts dashboard before you touch anything else. Itās live in your admin, showing orders, sales, and conversions from every AI surface in one view, plus the queries youāre invisible for and the exact product fields to fix so AI stops feeling like a black box.
If youāre past $5M, treat AI as a real channel with an owner. Early but sharp proof points are already here: brands like Omnilux and Cozy Earth are seeing AI-driven revenue go from rounding error to meaningful line item, and that gap will close faster than most operators expect.
If youāre doing $10Kā$50K months, resist the temptation to overbuild. Confirm Catalog eligibility, open the dashboard, and just watch where AI sends you. Keep your hands off automated multichannel spend until your offer, margins, and retention are strongāpremature complexity is exactly what stalls brands in the $500Kā$2M range.
The brands reporting 20x growth from AI channels arenāt āearly adopter luckyāātheyāre simply paying attention to the new front door most of their competitors havenāt even walked up to yet.
[ READ THE FULL BREAKDOWN ā] My honest cut of all 150 updates, sorted by what actually lasts.
Your AI Reports Are Lying to You
More Shopify brands are tracking how often ChatGPT, Claude, and Perplexity recommend themāand most of those dashboards are quietly measuring the wrong thing. The problem isnāt the tool, itās the prompts: theyāre built on neat Google-style keywords your customers would never actually say to an AI assistant.
Hereās the trap. You feed in ābest email marketing appā and celebrate when you show up, but your real buyer is asking for something like āemail tool for a small Shopify brand that needs great abandoned cart flows and low monthly cost, UK-based.ā If you only measure the short version, youāre tracking a race your buyer never even entered.
Hereās whatās working instead:
Mine your own keyword data for the qualifier, then keep the prompt tight. Pull longer, commercial-intent phrases from Ahrefs or Search Consoleāroughly eight words or moreābecause thatās where a query starts sounding like something said out loud to an assistant. The value lives in the qualifier: stage, budget, use case.
Drop the persona layer, it usually works against you. Tight, keyword-style prompts tend to surface more brands than chatty āyou are a CMOā¦ā prompts, which often drift into educational answers that mention fewer options. Concise beats clever.
Run every prompt 30ā50 times and track recommendation, not just mention. AI answers are probabilistic; a single run is a coin flip. And being buried in a list of ten āoptionsā is not the same as being the one brand the assistant tells the buyer to chooseāso monitor position and sentiment, not just presence.
A mention is not a recommendation. If you choose the wrong prompts, youāll measure the wrong thing with impressive precisionāand make confident decisions on data that never described your buyers in the first place.
[ READ THE FULL BREAKDOWN ā ] The 20-minute process for building AI prompts that actually mirror how your customers shop.
š„ Tool of the Week š„
Know your stock. Everywhere. All the time.
Sell on Shopify, Amazon, wholesale, and retail with cross-channel, real-time stock visibility. With Katana, you get the right numbers every time - across sales, orders and production. All the features you need without the ERP price tag or complexity. Start today and go live in as little as a week.
ā” This Weekās Industry Pulse ā”
A few updates actually move the needle. Here's what made the cutā¦
Sidekick App Extensions Go Live ā Shopify's Spring '26 Edition made Sidekick App Extensions generally available on June 17, opening the framework to any developer and launching with partners including Klaviyo, Loop, Smile, Judge.me, and Yotpo. Merchants can now pull a Klaviyo subject-line breakdown or draft a Judge.me review reply without leaving the Sidekick conversation, which quietly turns the apps you already pay for into one connected workspace.
Shopify Rebuilds POS and In-Store Returns ā The Spring '26 Edition shipped POS v11, which Shopify says saves retail staff over a minute on complex carts, plus ship-and-pickup in a single order and returns that start in the Shop app and finish at your counter via QR code. For any brand with a physical footprint, the online-to-store loop just tightened, and a return becomes a reason to walk back in rather than a refund and goodbye.
Shop Pay Goes Platform-Agnostic ā Shopify opened Shop Pay to any brand on any platform in the Spring '26 Edition, so businesses that don't run Shopify's online store can now offer one-click checkout to its 250M+ shopper network. It's a distribution play worth reading as competitive strategy: Shopify is pushing its wallet onto rival storefronts instead of waiting for merchants to migrate.
Until Next Thursday
Here's the thread running through this whole edition: AI is becoming the new front door to your business, and the brands that win are the ones who show up there on purpose.
Shopify just made your products discoverable across every AI surface by default. The work now is knowing whether those surfaces actually recommend you, not just mention you, and feeding them the kind of authentic signal that real creators produce better than any ad. Same front door, three jobs: get found, get recommended, get trusted.
Wherever you are, the move this week is small and concrete. Open the Agentic Storefronts dashboard and just look. Awareness first, action second.
If something here landed, or you're already testing one of these plays, hit reply. I read every response, and these conversations shape what we dig into next.
P.S. Missed a previous edition? Check out the archive for more growth strategies and insights.
Cheers!
Steve










