Does switching your CMS fix stale website content? Not usually.

The short answer

No. In PitchKitchen's scan of 32,574 B2B domains, WordPress carried 53.1% of the stale homepages and 55.8% of the fresh ones. Same platform, both sides. Wix and Squarespace topped the frozen list but make up a tiny slice of B2B, so don't overread them either. Greg Rosner said it plainly in his Demand Gen Report Q&A in October 2026: don't read the report and go shopping for another CMS. The platform isn't why your story stopped moving. Your process is.

Follow the work

Ask a more useful question than "which platform." What happens here when we need to change a page? Does someone send an email, wait for a draft, send it back, approve another draft, then hand it to somebody else to build? Count the handoffs. That queue is the bottleneck, and it survives a migration intact. New platform, same vague story, same waiting. You haven't solved much.

What "headless" does and doesn't do

A different architecture can remove some handoffs. Headless separates the content system from how the website is presented, but it can still use a CMS, and the word "headless" doesn't make a team fast. The test is whether an authorized person can get accurate, useful information onto the site without an unnecessary production queue. If the answer is still "ask the agency," the architecture didn't change the thing that mattered.

Where the time actually goes

In our client work, the stale site usually isn't a technology problem. One customer invested $3 million in an intelligent compliance system; the website hadn't changed in a year and the capability was nowhere on it. Another, in freight management, left the core site unchanged for two and a half years with seven blog posts, produced by hand, while freight buyers were asking a whole world of questions nobody answered. In both cases the CMS worked fine. Nobody had the authority, the facts and a sensible way to publish.

What fixes it

Two moves, in order. First, agree on what's true. If five leaders tell five different stories, you're about to automate the confusion. PitchKitchen captures the agreed story in the Magnetic Messaging Framework, the company's verbal identity. Second, change how you publish. Decide who can create, who can approve, who can publish and where. Keep extra review for pricing, sensitive claims and pages tied to critical systems. Then let people move. The AI Brand Twin publishing workflow is what that looks like in practice: an authorized person opens their AI assistant, says "on the public relations page, change the explanation to reflect the service we now offer," reviews the change, and it goes live through that same conversation. Factual checks, clear permissions and a way to reverse a change are built in. A week of emails isn't.

If you still want to migrate

Do it page by page. The strangler fig approach grows the new site around the old one: decide which pages move into an AI-connected publishing workflow and which stay where they are, migrate the suitable ones, check them, keep version history, then take the next page. You don't have to rip everything out, and you don't need a six-month rebuild to begin.

FAQ

Is WordPress bad for AI search?

No. It carried about the same share of fresh sites as stale ones in our scan. What engines read is the page, not the platform.

Should we go headless?

Only if it removes handoffs your team actually suffers from. Headless with the same approval queue is the same problem with a bigger invoice.

How do we know if our process is the problem?

Time one page change from request to live. If it's measured in weeks, the process is the problem.

Where was this published?

Demand Gen Report's Q&A with Greg Rosner, October 12, 2026: PitchKitchen's Greg Rosner on AI Search and Your Website. The scan is at pitchkitchen.com/truth.

Check your own homepage

Run the Brand Signal Score. It reads your homepage the way a buyer and an AI assistant do and tells you in under a minute whether the story is clear, current and worth repeating.