ParticleSearch blog

Shopify search guides that help you fix the experience.

Clear explanations, practical diagnostics, and detailed playbooks for product discovery, relevance, UX, analytics, and search revenue.

89 practical guides 29 search topics 15 min starter audits

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89 guides in the library

Short answer first, depth when you need it
Catalog Quality Jul 30, 2026

Ecommerce Product Taxonomy for Search: Categories, Types, Collections, and Attributes

Build a product taxonomy that gives search dependable category, type, collection, attribute, and tag evidence without collapsing distinct catalogue responsibilities.

31 min read Read guide
Catalog Quality Jul 30, 2026

Ecommerce Variant Search: SKU, Options, Availability, Result Cards, and Cart Handoff

Preserve the exact sellable item from family or identifier query through variant-aware retrieval, result cards, product-page links, availability, quick add, and measurement.

32 min read Read guide
Catalog Quality Jul 30, 2026

Inventory-Aware Ecommerce Search: Sold-Out Visibility, Ordering, Variants, and Freshness

Choose when search should show, push down, or hide sold-out products, while handling backorders, untracked inventory, exact queries, variants, publication, and stale state.

30 min read Read guide
Catalog Quality Jul 30, 2026

Ecommerce Product Data Normalisation: Canonical Values, Units, Aliases, and Migration

Separate source values, canonical values, display labels, and query aliases; normalise safely without erasing buyer-relevant distinctions or breaking filters and variants.

30 min read Read guide
Search UX Jul 29, 2026

Ecommerce Search UX: The Complete Guide to Product Finding

Design one coherent search journey across input, autocomplete, results, filters, mobile, accessibility, product cards, variant handoff, state recovery, and measurement.

34 min read Read guide
Search UX Jul 29, 2026

Mobile Ecommerce Search: Modal, Filters, Product Cards, and Return Paths

Design mobile search around changing viewports, touch, filter drawers, visible state, product-card evidence, safe actions, loading, back navigation, and responsive QA.

24 min read Read guide
Search UX Jul 29, 2026

Ecommerce Search Accessibility: Keyboard, Focus, Status, Filters, and Product Actions

Build accessible ecommerce search across comboboxes, dialogs, keyboard journeys, live status messages, dynamic filters, product cards, reflow, touch, and practical QA.

24 min read Read guide
Search Operations Jul 29, 2026

Ecommerce Search Operations: Health, Quality, Releases, and Ownership

Operate search as a maintained service across store authority, catalogue delivery, storefront runtime, protected queries, measurement, incident triage, change control, and rollback.

32 min read Read guide
Search Operations Jul 29, 2026

Ecommerce Search QA: Query Sets, Judgements, Metrics, and Release Gates

Build a repeatable search quality suite with query families, expected products, graded judgements, negative tests, offline measures, storefront checks, and independent release gates.

24 min read Read guide
Search Operations Jul 29, 2026

Ecommerce Search Monitoring: Health, Freshness, Latency, Alerts, and Runbooks

Monitor store connection, catalogue sync, index health, storefront runtime, request completion, event contracts, and protected query quality with actionable alerts and runbooks.

23 min read Read guide
Search Merchandising Jul 29, 2026

Ecommerce Search Redirects: Intent, Target Safety, Governance, and Measurement

Use search redirects for clear destination intent without capturing product discovery. Define triggers, validate targets, preserve browser behaviour, govern expiry, and test nearby queries.

20 min read Read guide
Search Merchandising Jul 29, 2026

Seasonal Search Merchandising: Campaign Scope, Inventory, Testing, and Retirement

Plan seasonal search campaigns around shopper intent, product eligibility, the right control, market scope, inventory fallback, collision tests, measurement, and deliberate retirement.

22 min read Read guide