---
schema_version: "1"
id: 034f898fb53823757baf92b9b27dad4e87a5768efbcd9adb03507ff03218da50
title: Elevate Store Search with the Upgraded Search Engine
collection: admin
version: current
locale: en-us
portal_url: https://docs.salesforce.com/admin/current/en-us/release-notes/260-0-0/rn_b2c_lucenev9.md
canonical_url: https://help.salesforce.com/s/articleView?id=release-notes.rn_b2c_lucenev9.htm&release=260&type=5
source_site: help.salesforce.com
content_type: documentation
content_hash: 03f14eb44935074ae50c86d5ebc7fae3a32d3e9b720f4c61c4f088b887220f8c
description: Improve indexing, memory usage, and query execution speed with the latest search engine. Give shoppers smarter product recommendations, more accurate filters, and faster search response times. When you get an outdated index error, rebuild the search indexes and get the latest changes in your store.
products:
  - Cross Cloud Packages Solutions
release: "260"
---
# Elevate Store Search with the Upgraded Search Engine

Improve indexing, memory usage, and query execution speed with the latest search engine. Give shoppers smarter product recommendations, more accurate filters, and faster search response times. When you get an outdated index error, rebuild the search indexes and get the latest changes in your store.

**Where:** This change applies to B2C Commerce

**How:** In Business Manager, click App Launcher, and select **Merchant Tools** | **Site** | **Search** | **Search Indexes**. Select all index types, and then click **Rebuild**.