8%-15%
Conversion lift from personalized homepage experiences McKinsey
2024

The leak

Recapture leaking revenue.

Deliver personalized experiences for every single user, every single time, no matter the stage of the funnel or their customer journey. Fulcrum provides real-time user personalization and product recommendations to continually engage users throughout their journey. Every 24 hours, all of the algorithms are updated for continuous optimization across your entire website for increased engagement and accelerated conversion.

Coverage

Five of the eight algorithms work the first purchase.

All eight are live from day one across product, category, home, search and cart. These five carry the shopper who has not bought from you yet.

Early to mid funnel

Viewed Together

Co-view collaborative filtering: products frequently viewed in the same sessions, whether or not a purchase followed. It captures the consideration set a shopper cross-shops before deciding, and it works early because view signal is denser than transaction signal.

Consideration

Similar Products

Item-to-item similarity scored across catalog attributes: type, category, brand, price band, color, material. It needs no prior behavioral history on the anchor item, which makes it reliable for long-tail SKUs, new arrivals and out-of-stock substitution.

Consideration and cart

Customers Also Bought

Collaborative filtering on cross-session co-purchase behavior, aggregated across the whole customer base. It surfaces the adjacent categories that share a customer profile without sharing a single transaction.

High intent and cart

Frequently Bought Together

Association-rule mining over historical orders, finding the products that co-occur in the same transaction above baseline rate. It returns complements rather than substitutes, so it is a true basket builder on the product page, in the cart and immediately after an add to cart.

New or low signal

Top Sellers

Popularity ranking from aggregate sales velocity and conversion over a trailing window, scoped to the current category so it stays contextual. It sits at the base of nearly every waterfall, which is what guarantees a slot is filled rather than left empty.

Off the site

The prospect who left is still reachable.

The suite above works the visitor who is on the site now. The same behavioral profile builds the audiences that reach a high-intent prospect after they leave, and those audiences exist for the anonymous majority too, not only for the shopper who logged in.

Audiences

Behavioral segments

A segment builder over what Fulcrum already holds: the user, their product interactions, their orders, the channel and attribution behind the visit, session behavior, and email engagement, combined with AND and OR logic. The profile a recommendation is served from is the profile a segment is built from.

Paid media

Retargeting audiences

Those segments export as retargeting audiences, which is what makes paid spend more precise: the audience is defined by what a prospect actually did on your site. One pattern Fulcrum deploys is the behavior-based audience that excludes recent buyers, so budget stops following the people who have already bought.

Last mile

Browse and cart abandonment

A shopper who browsed and left, or who filled a cart and left, is the closest thing to a decided buyer. Abandon Cart Triggers work that moment on the site and inside the session, and a browse-abandonment trigger carries it into email, which is a separate capability alongside the always-on suite rather than part of it.

Proof

Conversion and basket size, against your own control group.

Every reported lift comes from a randomized holdout: a fixed 10% of traffic that never sees personalization for the whole contract term. Lift is the difference between the groups, calculated once at term end and reported conservatively from the lower bound.

Questions

What buyers ask about the first purchase.

Does any of this need a login first?

No. Audience in Fulcrum means behavioral: what a shopper is doing and where they sit in the journey, not whether they have identified themselves. Every shopper, identified or anonymous, gets the same fully personalized experience.

What fills a slot when a shopper has almost no history?

It still fills. Slots are filled through priority-ordered waterfall logic, and Top Sellers sits at the base of nearly every waterfall as the popularity fallback, scoped to the current category so it stays contextual. No slot is left empty.

How does Fulcrum decide which algorithm gets a given slot?

The ordering is placement-specific. A product detail page favors item-to-item relevance, so it runs Similar Products, then Frequently Bought Together, then Customers Also Bought, then Top Sellers as the fallback. A cart page favors basket completion, so it runs Frequently Bought Together, then Customers Also Bought, then Recently Viewed, then Top Sellers.

How quickly do catalog changes reach the recommendations?

Every recommendation relationship across your catalog and purchase graph is rebuilt from scratch each night. A new product can surface in recommendations within 24 hours of being added, an out-of-stock item drops out by the next morning, and a price change shifts what counts as similar without anyone re-running anything.

How much of this does my team have to run?

Fulcrum connects to your catalog and purchase graph, configures every algorithm against it, and shows you the placements before anything goes live. After that the suite recomputes nightly and adjusts in real time as behavior comes in. Nobody on your team operates it.

How do I know a lift is real and not seasonality?

The reported number comes from a permanent control group running alongside the personalized experience, so you read each lift as a difference against your own non-personalized traffic instead of against last year.

Prove it on your own traffic.

Test before you invest. Fulcrum provides your company with a fully provisioned and fully managed service for 45 days. Cancel any time, nothing owed.

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