Search engine optimization (SEO) cache overview

This process describes the SEO cache overview for a store that runs on the Transaction server, that is a store migrated from a previous release of HCL Commerce. For stores that run on the Store server, the SEO cache eliminates the REST queries for the Transaction server. SEO caching eliminates querying of database tables when deconstructing incoming SEO URLs, constructing SEO URLs via the wcf:url tag, and finding possible 301 redirect rules.