Results Merchandising

Definition

Results merchandising is the practice of applying business-driven curation to search result pages — manually or through business rules — to achieve commercial goals beyond pure relevance. It encompasses the full range of interventions between query submission and results display, from individual product pinning to campaign-level page takeovers.

Unlike pure relevance ranking or even Results Boosting (which adjusts scores algorithmically), merchandising often involves manual editorial decisions or business policy enforcement by non-engineering teams.

Goals

Merchandising bridges the gap between what the search engine thinks is relevant and what the business needs to show:

  • Revenue optimization: promote high-margin items
  • Inventory management: surface overstocked items, suppress discontinued
  • Campaign support: feature sale items, seasonal promotions, sponsored placements
  • Brand storytelling: curate experiences that build brand affinity (see Discovery pillar)
  • Compliance: suppress legally restricted products for certain regions/users
  • New product launch: ensure new items get visibility before they have click signals

Core Techniques

Pinning

Force specific products to defined rank positions for a query or query pattern:

query: "running shoes" → position 1: Nike Air Max (current sale item)

Pins override the ranking entirely. Used for promotional campaigns, brand partnerships, A/B testing placement.

Boosting and Burying

  • Boost: elevate a product or category in results (see Results Boosting)
  • Bury: push to lower positions without removing
  • Block / Exclude: prevent from appearing entirely

Facet Merchandising

Control which filters appear on the search results page and in what order. Prominently featuring “Sale” or “New Arrival” facets drives discovery.

Redirect Rules

Instead of showing results for a query, redirect to a curated landing page:

  • "summer sale"/promotions/summer-2025
  • "iphone 16"/category/iphone/iphone-16

Synonym and Query Rule Overrides

Inject business intent at query understanding time:

  • "eco" → also search for "sustainable" OR "organic" OR "recycled"
  • "laptop bag" → boost category:accessories

Enriched Results / Banners

Inject non-organic content into the result page:

  • Promotional banners at specific positions
  • “You might also like” carousels
  • Editorial content or buying guides

Merchandising Operations

In most e-commerce platforms, merchandising is managed by a business team (merchandisers or search managers), not engineers. Tooling requirements:

  • Rules engine: query → action mappings with priority/conflict resolution
  • Preview: see result page before rules go live
  • Scheduling: activate/deactivate rules by date
  • Audit trail: track who changed what and when
  • Reporting: measure uplift from merchandising rules

Merchandising vs. Ranking

Pure RankingResults Merchandising
Optimizes forRelevanceBusiness outcomes
OwnerSearch engineersBusiness/merchandising team
MethodModel/algorithmRules, pins, manual curation
GranularityAll queriesSpecific queries or categories
TransparencyOpaque (model)Explicit rules
RiskRanking bugsRule conflicts, stale rules

Discovery and Visual Merchandising

Beyond functional boosting, merchandising in e-commerce encompasses the discovery and inspiration pillar of search quality:

  • Visual presentation (image size, layout, badges like “Best Seller”)
  • Editorial curation that tells a product story
  • Curated collections (“Complete the Look”, “Staff Picks”)

This extends into the search-recommendations boundary, where search becomes a discovery surface rather than purely a retrieval tool.