What is a marketing funnel?
The marketing funnel describes the journey buyers take from first hearing about a brand to making a purchase, and ideally, coming back again. It maps the purchasing process so you can keep the whole customer experience in mind at each step, and gives lead generation and budgeting a shared context. These concepts are more than a century old. Elias St. Elmo Lewis sketched the early version in 1898, framing it as Awareness, Interest, Desire, Action, later known as the AIDA model. The acronym was formally coined by C.P. Russell in 1921. The framework stuck because it gave marketers a simple way to think about where their effort and budget should land at each step of buying.
For ecommerce businesses, the funnel is more than an academic model. It's how Shopify businesses decide whether a budget belongs in social media ads, in your welcome flow, in a quiz funnel, or in a loyalty programme. Each marketing funnel stage points to a specific goal, and each of these goals has its own metrics, tools, channels, and marketing campaigns. Aligning your marketing efforts to the right stage is what stops budget leaking. The whole point is to move prospects through the steps from first sight of your brand to a purchase, and then onto repeat purchases.
A common point of confusion is the difference between a marketing funnel and a sales funnel. The marketing funnel covers everything that builds brand awareness, generates leads, and warms prospects up to the point they're ready to buy. The sales funnel covers the work of closing the deal, which in Shopify ecommerce is mostly the checkout flow itself. The two overlap heavily, because the checkout is automated and the marketing team usually owns the email flows that recover abandoned carts. They remain distinct disciplines in larger DTC businesses, but the funnel covers both.
It's also worth saying upfront: real customer journeys are rarely linear. A shopper might see a TikTok ad, search the brand a week later, get retargeted on Instagram, rack up a few clicks through to one of your blog posts, then finally buy after a friend mentions it. Those interactions and marketing messages rarely arrive in tidy order. The funnel is a useful framework, not a literal route. Treat it as a way to organise where each channel earns its keep.
The four core marketing funnel stages (and the two extended stages)
Most modern marketing funnels use four to six stages, depending on how much the brand cares about retention. The four core stages are:
- Awareness. The prospect discovers your brand for the first time.
- Consideration. They engage with your content and compare you to alternatives.
- Conversion. They buy.
- Loyalty. They come back.
Some funnel models add an interest stage as a separate step between awareness and consideration. Others add advocacy after loyalty, capturing the point where customers become brand advocates who actively recommend you to other consumers. Indeed and JWU favour five and six-stage models. Semrush teaches the three-stage basic version, the four-stage AIDA model, and a granular extended model side by side. Amazon Ads uses four. Sprout Social emphasises the B2C versus B2B difference in stage definition.
The argument over how many stages there are matters less than picking one and applying it consistently. We use four for most Shopify stores, with loyalty treated as a non-negotiable fifth. Skipping loyalty is the most common mistake we see, and it's the stage with the highest payoff. Average revenue per recipient on email flows is roughly 18 times higher than on broadcast campaigns, and those flows are mostly working in the loyalty stage.
Stage 1: Awareness, getting in front of strangers
The awareness stage is the top of the funnel (TOFU). Your goal is to earn attention and build brand awareness, giving prospects who don't know your brand the visibility to find out it exists, ideally in the moment they're starting to think about the category your products belong to.
For Shopify businesses, awareness now runs through five main channels:
- Organic search. SEO content, product listings, and category pages indexed by Google and increasingly by AI search engines like Google's AI Overviews, ChatGPT and Perplexity.
- Paid social media. Meta Ads, TikTok Ads, Pinterest Ads. Awareness-optimised social media marketing campaigns prioritise reach and impressions over conversions, using short videos and advertisements aimed at the demographics most likely to care.
- Influencer and creator partnerships. Sponsored content, gifted products, and creator-led campaigns. User-generated content at the top of the funnel often outperforms studio-produced ads.
- PR and earned media. Coverage in trade press, gifting boxes, podcast appearances. A little research into where your competitors earn coverage points to the publications your target audience already reads.
- Paid search. Google Ads on category-level non-brand terms, plus defensive brand bidding.
The metrics that matter here are reach, impressions, branded search volume, and organic traffic from non-brand terms. The mistake we see businesses make is judging an awareness marketing campaign, or a batch of ads campaigns, by ROAS in the first 30 days, then cutting the ones showing slow results. Awareness rarely closes inside a single attribution window. It builds an audience of prospects, and a bank of future opportunities, who'll convert later through email, retargeting, or direct returns to your site.
The 2026 wrinkle is AI search. Google's AI Overviews now appear on a sizeable share of ecommerce queries, and they pull from sources with strong structured data, clear factual statements, and named-author authority. If your product education content is locked inside a PDF or buried in product descriptions that read like manufacturer copy, you're invisible to AI Overviews. The brands winning awareness in 2026 publish substantial content, with proper schema, that AI engines can quote cleanly. Our guide to Generative Engine Optimisation covers the AI search side in detail.
A useful audit at this stage: track your branded search volume month over month. It's the cleanest leading indicator of whether awareness work is sticking. If your branded search is flat while you spend on TOFU campaigns, the creative or the audience is wrong.
Stage 2: Consideration, turning interest into intent
The middle of the funnel (MOFU) is where most Shopify funnels leak. A prospect has noticed your brand, maybe visited the site once, and now needs to be moved through the interest stage from "this looks interesting" to "I think I'll buy this". The goal of the consideration stage is to take warm leads, raise their likelihood of buying, and give these would-be buyers every reason to choose your products over alternatives.
Consideration is built on three jobs:
- Capture an email or SMS subscriber so warm leads can be nurtured over time.
- Educate prospects on why your products solve their specific pain points, with messaging tuned to each segment.
- Reduce decision fatigue with smart product recommendations.
The Shopify-native stack for this stage is well-defined. Klaviyo handles email and SMS, with a welcome flow as the first capture mechanism. The current benchmark across Klaviyo accounts is roughly 45 to 50% open rates and 8 to 12% conversion rates on welcome series messages, which makes the welcome flow one of the highest-ROI builds in any Shopify funnel. Our piece on email marketing strategy covers the welcome series in more detail.
Quiz tools like Octane AI route shoppers to the right products based on three or four questions, which both segments the email list and reduces the cognitive load on a first-time visitor. Page builders like PageFly and GemPages let you spin up topic-specific landing pages that match the angle of whichever ad or social media post brought the audience member in.
Content matters at this stage. Examples include comparison pages ("X vs Y"), gift guides, sizing guides, and educational long-form articles. Detailed buying guides, customer reviews, and side-by-side comparisons help prospects gather the information they need to choose your products over a competitor's. Social proof does a lot of the work here. Customer testimonials, ratings, and a free trial or demo where the product allows it all build the relationships that move warm leads toward a purchase, and even short trials reduce hesitation. This is the stage where investing in genuine content depth, rather than thin SEO articles, pays back. Our customer segmentation guide covers how to slice the resulting email list of leads properly.
The metrics that matter for MOFU are email signup rate (1.5 to 3% on a typical Shopify site, higher with a quiz), engagement on email flows, add-to-cart rate (the industry average sits around 6.8%), and time-on-site for non-brand visitors. Watch the gap between sessions and add-to-cart. A high session count with low add-to-cart usually means the consideration content, or the quality of the conversations and interactions your brand is having with prospects, isn't doing its job.
Stage 3: Conversion, the checkout battle
The conversion stage, the bottom of the funnel (BOFU), is the purchase stage where Shopify stores make or lose their money in plain view. The average cart abandonment rate in 2026 is 69.8% according to Baymard Institute, with mobile abandonment higher at 76.98 to 85.2%. Mobile commerce now accounts for the majority of ecommerce traffic, so the mobile checkout experience is the single biggest lever in most stores.
The leading cause of abandonment is still unexpected costs at checkout, cited by 52.3% of abandoners. Shipping, taxes, and fees that only appear in the final step lose more revenue than any other single factor. Stores that move to transparent all-inclusive pricing at the product page have reduced abandonment by as much as 28.4% in published case studies. The fix is rarely about complex tooling. It's about telling shoppers the total cost before they reach the checkout.
The Shopify-native tools that earn their place at this stage:
- Klaviyo abandoned cart flow. Average benchmarks are roughly 50.5% open rate, 6.25% click rate, and 3.33% placed-order rate. Abandoned cart is consistently the highest-performing flow type in the Klaviyo ecosystem, beating welcome, browse abandonment, and post-purchase flows on revenue per recipient.
- Shop Pay, Apple Pay, Google Pay. Express checkout options reduce friction for returning buyers and shorten the purchasing process. Stores that enable Shop Pay see meaningfully higher mobile conversion rates than those running default Shopify checkout.
- Exit-intent recovery. AI-powered exit-intent personalisation has been shown to recover an average of £27 per 100 sessions in some published benchmarks.
- Free-shipping thresholds and offers. A simple dynamic message in the cart ("Spend £8 more for free shipping"), or targeted discounts delivered through retargeting ads, increases average order value while easing the unexpected-cost objection.
The metrics that matter here are checkout completion rate, conversion rate by device, and revenue per session. Average ecommerce conversion rates in 2026 sit between 2.5 and 3% globally, with the top 10% of stores breaking 9.2%. If your conversion rate is below 2%, the conversion stage is where to start, usually with the mobile user experience and a clearer call to action at checkout. If you're above 4%, the next gains are usually upstream in consideration or downstream in loyalty, where the wider customer experience compounds. For a deeper look at the checkout itself, see our guide to editing the Shopify checkout.
Stage 4: Loyalty, the post-purchase flywheel
Loyalty is the stage where most Shopify funnels stop, which is precisely why it's the stage with the biggest opportunity. The goal here is repeat purchases and customer retention, not first-time sales. Building genuine customer loyalty costs far less than constant acquisition: winning a new customer costs five to seven times more than retaining an existing one, and a healthy DTC brand will see its loyalty stage funding most of its growth within two years. Long-term success in ecommerce sits or falls on whether the loyalty stage is doing its job.
The toolkit at this stage is Shopify-native and well understood:
- Klaviyo flows. Post-purchase, win-back, replenishment, and birthday emails. These email campaigns keep subscribers engaged and generate roughly 41% of total email revenue from 5.3% of sends, with average revenue per recipient 18 times higher than broadcast campaigns. Most of that revenue lands in the loyalty stage, not at first purchase.
- Smile.io or LoyaltyLion. Points-based loyalty programmes. The best loyalty programs use tiered rewards, points for customer reviews, and points for referrals. Our roundup of the top loyalty apps for Shopify compares the main options.
- Recharge for subscription. Recurring revenue stabilises the loyalty stage for any consumable product. Subscription brands routinely show LTV:CAC ratios two or three times higher than one-off-purchase brands in the same category.
- Gorgias or Re:amaze for support. Loyalty is sustained by good customer service, clear communication, and acting on customer feedback, all of which drive customer satisfaction. The unsubscribe rate spikes after a bad support interaction.
The metrics that matter for loyalty are repeat purchase rate (anything below 25% suggests loyalty work hasn't started), customer lifetime value (CLV), and the LTV to CAC ratio. The shorthand most DTC operators use is 3:1 LTV:CAC as the healthy baseline, with 5:1 being world-class.
A loyalty stage that's working has a noticeable second-order effect on the rest of the funnel. Returning customers cost less to convert, leave more reviews, and generate referral traffic that lowers the cost of awareness. That is brand loyalty paying rent: every strengthened relationship feeds the top of the funnel. The compounding effect is the reason every published benchmark on subscription brands shows them outpacing their one-off counterparts.
Stage 5: Advocacy, when customers become marketers
Advocacy is the optional stage that the best businesses treat as non-optional. It's the point where customers become advocates: they recommend you to other prospects, share your products in social media posts, write a review without being asked, or send a referral link to a friend. These brand advocates are the cheapest growth channel you have.
The mechanics are familiar to most Shopify operators:
- Reviews. Judge.me, Yotpo, Trustpilot, or Stamped.io. Aim for review collection as a default post-purchase email, not an afterthought. Our comparison of review apps for Shopify covers the trade-offs.
- Referral programmes. Friendbuy, Smile referrals, or a custom-built mechanism. Referred customers convert at roughly twice the rate of cold traffic and have meaningfully higher LTV. These referrals are leads delivered at near-zero cost.
- User-generated content. Branded hashtags, product seeding to existing customers, and reposting of customer photos, comments, and customer testimonials on your storefront as social proof. Social media UGC outperforms studio content in most ecommerce categories at the awareness stage, which is part of why advocacy compounds.
The metric that captures advocacy cleanly is the net promoter score (NPS), measured through a one-question survey 14 to 21 days after delivery. NPS is correlated with both repeat purchase rate and organic referral volume.
The output of a healthy advocacy stage feeds straight back into awareness. Lookalike audiences built from your top 10% NPS scorers usually outperform lookalikes built from all purchasers, which means advocacy is also an awareness investment in disguise.
Mapping content marketing to each funnel stage
Content marketing is the connective tissue of the funnel. The same prospect needs different content at each stage, and the brands that win map their content plan to the funnel rather than publishing at random. Here is how the main content types line up against each stage.
- Awareness. Short videos, social posts, paid advertising, and SEO blog posts that answer category questions. The job is reach, so the content stays broad and easy to share.
- Consideration. Comparison guides, buying guides, webinars, and product education. This is where deeper resources earn their place, giving prospects the insights they need to shortlist you.
- Conversion. Reviews, demos, FAQs, and case studies that remove the last objection. The content here answers "why you, why now".
- Loyalty and advocacy. Newsletters, how-to tips, community content, and customer stories that keep people engaged after the first purchase.
A practical rule: every piece of content should have a stage in mind before you brief it. If you cannot say which stage a blog post, video, or webinar serves, it probably will not move anyone through the funnel. Our library of ecommerce webinars and long-form guides is built this way, with each resource pointed at a specific moment in the buying journey.
The payoff of a stage-mapped content plan is compounding. Awareness content feeds the email list, consideration content shortens the decision, and loyalty content turns buyers into advocates who generate fresh awareness. Treated as one system rather than a stream of one-off posts, content marketing quietly lowers the cost of every other channel.
How the funnel differs for B2C, B2B, and subscription brands
The five stages hold across business models, but the shape changes. A direct-to-consumer impulse purchase and a six-figure wholesale deal are not the same funnel, and treating them identically is a common reason campaigns underperform.
For a B2C Shopify store, the funnel is short and emotional. A shopper can move from awareness to purchase in a single session, so the priority is removing friction and making the first offer compelling. For a B2B or wholesale company, the funnel is longer and involves more people: a buyer, a finance approver, and sometimes a procurement team. Content has to serve each of them, and the consideration stage often runs for weeks rather than minutes. Shopify's B2B tools and services exist precisely because that buying process needs different solutions to a standard checkout.
Subscription brands sit somewhere in between, with a funnel that never really ends. The first purchase is only the start, and the real number that matters is how many billing cycles a customer completes, the clearest single insight into subscription health. For these brands, the loyalty stage is the business, and the plan should weight retention spend far more heavily than a one-off-purchase company would. Whichever model you run, pick the funnel shape that matches how your customers actually buy, then build the content and tooling to fit it.
Measuring the funnel in 2026: the metrics that matter
Funnel measurement got harder after the iOS 14.5 changes and the deprecation of third-party cookies. The 2026 answer for most Shopify brands is a layered approach that combines last-click attribution (still useful for tactical decisions), platform-reported conversions (Meta, TikTok, Google), and increasingly, marketing mix modelling (MMM) for the strategic picture.
The marketing funnel metrics worth tracking, organised by funnel stage, are the performance indicators (the KPIs) that tell you where budget is working:
Awareness: branded search volume (monthly), non-brand organic sessions, ad clicks, bounce rate on landing pages, social reach and impressions, audience growth on owned channels, cost per thousand impressions (CPM) on paid social.
Consideration: email and SMS signup rate, welcome flow open and click rates, time on site for non-brand visitors, pages per session, add-to-cart rate.
Conversion: checkout completion rate, conversion rate by device (mobile vs desktop), average order value, customer acquisition cost (CAC), cost per acquisition (CPA), return on ad spend (ROAS) by channel.
Loyalty: repeat purchase rate, customer lifetime value (CLV), LTV to CAC ratio, subscription churn (for subscription brands), email flow revenue contribution.
Advocacy: net promoter score (NPS), review volume and average rating, referral programme participation rate.
Marketing mix modelling deserves a particular mention for 2026. Cookieless tracking has made channel attribution less reliable, and MMM (the econometric approach that links spend to revenue at a portfolio level) has come back into fashion as a complement to last-click data. Most companies above £5m in revenue should now have some form of MMM running, even if it's a simple linear model rather than a Bayesian one. It gives marketing teams an honest read on the effectiveness and overall impact of each channel, rather than judging efficacy on last-click alone.
The trap to avoid is metric overload. Pick one or two metrics per stage and review them weekly, with the full set monthly. Funnel measurement is only useful if it leads to decisions.
Common marketing funnel mistakes (and the fixes)
Most funnel problems are not exotic. The same handful of mistakes account for the majority of lost revenue we see across Shopify stores. Here are the most common, and the practical solution for each.
- Skipping the loyalty stage. The single biggest mistake. The fix is to treat retention as a first-class project, not an afterthought, and to wire up post-purchase flows before chasing more traffic.
- Judging awareness on last-click. Awareness rarely converts inside one window. The solution is to measure it on branded search and audience growth, not immediate ROAS.
- One funnel for every customer. A new visitor and a repeat buyer need different journeys. The plan should segment people by where they are in the funnel and serve each group accordingly.
- Tracking too many metrics. A dashboard with forty numbers hides the one that matters. Pick a small number of metrics per stage and act on the insights they give you.
None of these fixes requires new tooling. They require deciding which stage owns the problem, then giving that stage a clear owner and a measurable goal. Funnels rarely fail because a brand lacks resources or solutions; they fail because no one is accountable for the leak.
How to build (or fix) your Shopify funnel without burning out
Most brands don't need a new funnel, or a fresh set of tactics. They need to fix the leakiest stage of the funnel they already have, and the areas around it, before reaching for new approaches.
The diagnosis sequence we walk through with Shopify clients is straightforward:
- Look at the conversion rate first. If it's below 2%, the conversion stage is leaking. Focus on cart abandonment recovery, checkout friction, mobile UX, and free-shipping thresholds before doing anything else.
- Look at the email and SMS signup rate. If it's below 1.5% across the site, the consideration stage isn't capturing engaged visitors. Add a quiz funnel, refresh the welcome popup, or rebuild the welcome flow.
- Look at the repeat purchase rate. If it's below 20%, the loyalty stage hasn't been built out. Wire up post-purchase, win-back, and replenishment flows, and consider whether a loyalty programme makes sense for the category.
- Look at the branded search volume trend. If it's flat, the awareness stage isn't building a pipeline. Reassess the creative on paid social, the topical depth of the content programme, and whether AI search is finding your site.
Each fix tends to make the next one easier, because the elements of a funnel are connected. A loyalty stage that's working makes acquisition cheaper. A consideration stage with a healthy quiz funnel makes conversion easier. Treat each phase as a project someone owns, judge it on the benefits it returns to real users, and the leak you fix this quarter funds the work you do next quarter.
A reasonable Shopify funnel stack for most £1m to £20m ARR brands looks like: Shopify Plus (or Shopify Basic for under £1m), Klaviyo for email and SMS, Smile or LoyaltyLion for loyalty, Judge.me or Yotpo for reviews, Octane AI or a similar quiz tool for consideration, and a CRO discipline that tests at least one change a fortnight at the conversion stage. The point is a joined-up marketing approach, where your marketing strategies and day-to-day marketing tactics both ladder up to the same funnel.
If you're looking at this list and don't know where to start, the answer is almost always the leak. Find the stage that's losing the most revenue per visitor, and start there. If you'd like a second pair of eyes on your funnel, our Shopify Plus agency team can help. Get in touch to talk through where your funnel is leaking.
Nic Dunn, CEO, Charle Agency