A 275,000-Page Catalog, Regenerated on Demand

Mecum Auction Company runs the world’s largest collector-car auction business, and its digital platform reflects that scale: 275,000 individual lot pages, 8 million assets, and more than 120 million page views per year. The challenge for Mecum and its digital agency, Americaneagle.com, was not just keeping that volume online, but making it manageable for editors and fast for bidders.

Rebuilding the Content Pipeline

The old system had evolved over years and was hitting its limits, particularly when it came to creating listings quickly. A redesign needed to do three things: generate lot pages automatically, let the marketing team publish content without help from IT, and speed up the experience for end users.

Americaneagle.com chose a headless, composable architecture that kept Mecum’s foundational data systems intact while giving the front end more flexibility. The data flow runs as follows:

  • Salesforce is the primary data source, feeding both WordPress and Algolia.
  • Algolia powers search and intelligent lot recommendations, driving discovery and engagement.
  • WordPress serves as the central CMS, handling marketing content and enrichment for lot pages. The marketing team builds pages from more than 50 pre-structured custom components without leaving the CMS or requesting IT support.

Why Not Pre-Render 275,000 Pages?

The core of the content velocity strategy is Vercel’s Frontend Cloud running Incremental Static Regeneration (ISR). Pre-generating every one of the 275,000 lot pages at build time would be slow and resource intensive for the roughly 30,000 in the catalog on any given auction cycle.

ISR changes that equation. Pages are generated on demand the first time a user requests them, then cached. Subsequent visitors receive the cached version with no regeneration, reducing server load and keeping response times low. A revalidation period can be set so that the next request after the window expires triggers a background refresh — this is how Mecum keeps car data current without ever making a user wait on a rebuild.

“Our new website represents the next step in the digital transformation for Mecum. Mecum.com is an ever growing digital platform where we craft an incredible digital experience for our users. We are incredibly excited to see our digital experience continue to develop in the coming years.”

— Cade Canon, Director of IT at Mecum Auctions

Editorial Speed at Auction Scale

The results are visible in how Mecum’s teams operate. Marketing can now launch content and campaigns independently, and the IT team is out of the loop for routine publishing. WordPress was chosen specifically for its editing experience and its clean integration with Vercel. The entire system is built to let content teams work at the speed of the auction calendar, with two major two-day events each year driving bursts of updates across thousands of lots.

The Mecum platform is an example of how infrastructure choices determine organizational efficiency. By front-loading the architectural work, Americaneagle.com gave Mecum a site that scales to eight-figure asset counts while keeping page generation and content publishing fast.