At Constructor, we always strive to provide digital merchandisers with rich tools to curate shopping experience. With the new Ranged Slotting rule and advanced conditions, we introduce unparalleled flexibility to keep product listing pages organized and visually appealing, while still benefiting from Constructor's AI ranking.

Previously, slotting rules allowed to place items with a selected attribute into individual positions — up to 5 at a time. Now, you can define ranges of up to 250 positions per page, while Constructor ranks and personalizes results within those.

This enables powerful visual curation of product listing pages:

• Keep most attractive new arrivals always in the first two rows of a collection page
• Push out-of-stock items to the bottom of results
• Ensure each row presents a curated mix of product categories or colors

On top of ranges, we are also bringing advanced conditions to flexibly define items for slotting. You can now combine multiple attribute conditions with AND/OR logic, having precise control over which products should fill a range of positions — without manually picking items one by one.

Ranged Slotting works across Search, Browse, and Campaigns, so you can maintain a consistent page structure anywhere your shoppers discover products.

What's New

• Position ranges: Define ranges, such as positions 1–20, instead of individual positions, with up to 50 positions per one rule and 250 positions per page in total
• Advanced conditions: Use AND/OR filter expressions to precisely target item groups
• AI ranking within ranges: Constructor's algorithms use ranking score to select the most attractive, personalized items defined by attribute-based conditions
• Graceful partial fill: If there are fewer items that match conditions than positions in the range (e.g., 15 blue items for a 20-position range), the matching items fill from the top and the remaining positions are filled automatically based on Constructor's AI ranking

How to Get Started

We will gradually release the new rule over the coming weeks. Please, reach out to your Customer Success Manager if you would like to ger early access.

Once the feature is enabled, navigate to Searchandizing and create a new Ranged Slotting rule. You will see the new range selection and advanced condition builder in the rule configuration panel. 

Learn more in our guide

If you have any questions or feedback on the new feature or the Constructor dashboard in general, please connect with your Customer Success Manager or contact us through support@constructor.io.

The best merchandising decisions are the ones you can defend with data. You've been slotting, boosting, and tuning pages for weeks — but when the data says the page is down, which rule caused it? Now, with this major update to Merchandised Page Performance, you can finally get an answer to that question.

• ⚡ Individual Rule Performance — open any page's details drawer to see a breakdown of every rule's contribution: Page Impact (its estimated share of the total page-level metric change) and Items Impact (the direct before/after performance of the items it affected). Two lenses, one table, zero spreadsheets;
• 💨 Redesigned header — Positive, Mixed, Negative categories now show page counts and switch in a single click. Finding what needs attention just got a lot faster;
• 👴 Smarter aged rules — a rule that's been running quietly for three months and still delivering results is not a problem. It's just old. Old rules are no longer auto-flagged as negative — use the new toggle to surface them only when you want to.

Support for additonal rule types, facet configurations, and more actionable insights are already on the way.

Sort options help shoppers navigate and make sense of large sets of results. They improve the shopping experience by giving shoppers a more organized, tailored way to view products (for example, sorting by price or rating).

With this update, you can now manage sort options directly in the Customer Dashboard, without using the API:

• View already configured sort options
• Create new sort options
• Update existing sort options
• Delete sort options you no longer need

How to get started

1. In the Customer Dashboard, go to Workspace → Indexes, then click Sort Options.
2. Click Create sort option.
3. Fill in the fields:
   • Sort by — internal identifier for the sort option (used by the system to reference it)
   • Sort order — whether results should be sorted ascending or descending
   • Display name — the label shoppers see in the sort dropdown (for example, “Price: Low to High”)
   • Path in metadata — the item field to sort on (for example, price, rating, or product.rating)
   • Position — the order this sort option appears in the list of sort options shown to shoppers
   • Visibility — whether this sort option should be visible to shoppers by default
4. Click Create to save.

To manage sort options in the dashboard, users require an admin role or an explicit  Sort Options permission within a custom user role. The default sort option by relevance is configured during the index setup and can be changed only via API. Changes to sort options require an index rebuild, which usually takes a few minutes. You can learn more about sort options in our API reference.

If you have any questions or feedback on the new feature or the Constructor dashboard in general, please connect with your Customer Success Manager or contact us through support@constructor.io.

The dashboard just got a major upgrade for item-level analytics. Starting today, all Constructor dashboard users can explore the full onsite shopper journey for any item — not just what happened, but exactly where it came from.

• 🔀 See traffic source breakdowns — for any item, see what share of views, add-to-carts, and purchases came from Search, Browse, Collections, Facet Pages, and Recommendations, and which channel actually converts best;
• 📉 Visualise the conversion funnel — trace the full journey from pageview → click → add-to-cart → purchase, broken down by source, to spot exactly where shoppers are dropping off.
• 📋 Drill into the Pages table — a ranked list of every specific page driving traffic to this item, with per-page purchase rate and % of total purchases, down to the exact search query or category page. From any row, jump directly to Interact or Analytics to act on what you find.

Item Analytics used to tell you what happened. This update tells you why — and where to act, contributing to our mission: help eCommerce teams spend less time asking "where did this come from?" and more time acting on what they find.

We're continuing to build on this by bringing more sources, controls and ultimately connecting it with offsite traffic to give a complete end-to-end shopper journey view.

Constructor's AI-powered badges help shoppers quickly identify popular, new, or trending items, making it easier to find products they'll love. These visual labels appear on item tiles and are calculated and assigned automatically, ensuring application to the right products at the right time to boost business KPIs.

With this update, badge assignments are now fully transparent in the Interact section of the dashboard. You can:

• See which items have badges: Instantly view all badged items on any search or browse page, along with their positions in the results
• Understand why: Hover over any badge to see a detailed explanation of why that item received it (e.g., "Bestseller: Top 15% of items by purchases over the last 30 days")
• Review your shopper experience: Quickly verify that badges are being applied as expected and provide feedback when they're not

This transparency helps you understand how Constructor is enhancing your product discovery experience and gives you confidence that badges are driving value for your shoppers.

How to Get Started

This feature is available now for all indexes with badges enabled. Open a search query or browse page in Interact, and look for the Badges section in the Ranking Factors area. Click the counter to see all badged items or scroll the items grid. Hover over a badge to find explanation why an item received it.

If you're interested in enabling badges or have questions about how badges work, learn more in our badges documentation or connect with your Customer Success Manager.

Launching a collection tied to a marketing campaign or limited-time drop often means a tradeoff: prepare early  and risk products showing up too soon, or wait until the last minute and scramble to launch on time.

With Scheduled Collections, you can now set start and end dates for a collection so it is only available to shoppers during the time window you choose.

This means you can:

• Prepare in advance: Build and QA your collection days or weeks ahead of launch.
• Launch on time: The collection becomes available automatically at your scheduled start date.
• End cleanly: Limited-time collections stop being available automatically after the end date (API returns 404 Not Found).

How to Get Started

In the dashboard, navigate to Collections, then create a new collection or edit an existing one. Set your start and or end date to schedule when the Collection should be available.

Note: Updates are evaluated on a short interval, so a collection may become available up to 2 minutes after the scheduled start time.

If you have questions about this release or Collections in general, please connect with your Customer Success Manager or contact us through support@constructor.io.

At Constructor, we always strive for transparent, Glass Box insight into reasoning behind our algorithms. With the latest update, we give you visibility into the impact made by Online LLM Filtering and Burying relevance models.

These models identify the true meaning behind a search query in realtime and analyze how relevant to that query is each particular item within the results. By burying or removing less relevant items, the models make search results cleaner, balancing relevancy and attractiveness and helping shoppers find what they need faster.

Until recently, these powerful AI models worked quietly in the background. Now, you have full visibility in the Interact section of the dashboard into when and how LLM models kick in to improve your search results:

• See when the model is active: LLM Filtering or Burying now appears in the Ranking Factors section of Interact.
• Understand the impact: View which specific items from your top results were removed or buried by LLM models for any search query.

How to Get Started

LLM Filtering and Burying models are available in A/B-test to all our customers. Once the feature is enabled for a particular index, simply navigate to Interact, enter a search query, and look for LLM Filtering or LLM Burying in the Ranking Factors section.

If you have questions about enabling LLM Filtering and Burying models or feedback on this feature, please connect with your Customer Success Manager or contact us through support@constructor.io.

We’ve introduced multi-layered conditions in pod rules setup. This gives merchandisers more granular control when defining the scope and application of a rule.

For example, merchandisers can set up a rule for “If Brand = Apple and Product Type = Smartphone” to boost Apple products within a pod.

Merchandisers can select up to 5 facets when setting up conditions for pod rules.

📍 Where to find it?

1. Navigate to Workspace → Recommendations → Add New → Recommendation Rule.
2. From there, select the pod(s) you want to set up rules for.
3. Select multi-layered conditions. 

If you have any questions or feedback on the updated feature, please connect with your Customer Success Manager or contact us through support@constructor.io

What’s new

Collections now include modification author tracking, so you can immediately see who last updated a collection — directly in the dashboard.

For each collection, you’ll now see:

• The name and email of the last person who modified it (when available)
• A “Using API” label if the most recent update came via the API
• A “-” if the collection was last updated before author tracking began (January 2026)

Availability

Available now for all Collections customers (included as part of Collections).

Why it matters

Collections are often managed by multiple merchandisers (and sometimes in an automated way). When something changes unexpectedly, figuring out who made the last edit — and how it happened — can turn into detective work.

With author tracking, teams can:

• Resolve questions faster by seeing the last editor at a glance
• Reduce back-and-forth internally (“Was this you or me?”)
• Spot API-driven changes immediately, so automated updates don’t look like mysterious human edits

Technical limitations

• Author tracking is available only for modifications made from January 2026 onward.
• We currently track only the most recent modifier (not the full edit history).

What’s new

With the recent launch of Audience Hub, Affinity, RFM, and Location segments are now available in Searchandising — expanding our Custom & Dynamic segments and upgrading how you target shoppers in rules and campaigns.

You can now pick segments based on:

• Affinity (what brands/categories/styles a shopper tends to prefer)
• RFM (purchase Recency, Frequency, and Monetary value)
• Location (geographic shopper segments)

As you select a segment, you’ll also see whether it matches the traffic volume you intend to target, so you can make confident, data-driven choices while configuring.

Why it matters

Previously, many merchandising strategies were applied too broadly (because the necessary segment wasn’t available in Searchandising or was hard to maintain), which could dilute impact and sometimes actively hurt performance when irrelevant shoppers see promoted items.

With Affinity, RFM, and Location segments:

• Target the shoppers your strategy is actually designed for, without relying on custom segment pipelines.
• Maximise incremental impact by showing promotions only where they’re likely to help.
• Avoid “segment guesswork” by checking intended traffic volume while you configure.

Example workflows

• Launch new arrivals to high-intent fans. Promote a newly arrived Nike drop only to shoppers with a strong Nike affinity, instead of pushing it to everyone.
• Run clearance with precision. Target sale campaigns to frequent buyers, or to shoppers whose recency is dropping (and may need a nudge).
• Localise merchandising. Highlight weather-appropriate or region-specific inventory to shoppers in the relevant locations.

If you have any questions or feedback on the new feature or the Constructor dashboard in general, please connect with your Customer Success Manager or contact us through support@constructor.io.