Platform shopping has cooled: CMS category search is down a third from its 2025 peak

The market has stopped shopping for platforms and started moving to them. We pulled the combined US monthly search volume for fifteen CMS platform-category terms — every flavor of headless, composable, DXP, and enterprise CMS phrasing a buyer types while deciding what to buy. The picture is unambiguous: interest peaked in March 2025 at about 22,600 searches a month and has slid roughly a third since, to about 15,200 in July 2026.

The wave, measured

From an August 2024 baseline of about 13,700 monthly searches, category interest climbed 66 percent in seven months to the March 2025 peak — the crest of the composable and headless marketing wave. It has declined almost every month since. By July 2026 the category was 33 percent below peak and within sight of where it started, 11 percent above the 2024 baseline. Year over year, July is down 15 percent. This is not a seasonal dip; it is a round trip.

What is in the basket

The fifteen terms, chosen to cover the destination-platform vocabulary buyers actually use:

• api-first CMS
• cloud CMS
• composable CMS
• decoupled CMS
• digital experience platform
• DXP platform
• enterprise CMS
• enterprise content management system
• enterprise website platform
• headless CMS
• hybrid headless CMS
• SaaS CMS
• web content management system
• web experience platform
• website content management platform

Three readings

1. The hype cycle is normalizing. Composable and headless were the loudest words in the CMS market from 2023 through early 2025. Vendor messaging has since cooled, analyst coverage has moved on, and the search curve looks exactly like what follows a peak of inflated expectations.

2. Buyers moved from research to execution. A team that spent 2024 asking "what is a composable DXP" spends 2026 asking how to get eleven years of content out of the old system without breaking what still works. Category research is a phase; the migration that follows it is a project. The demand did not disappear — it moved downstream, to the move itself.

3. AI assistants are absorbing the definitional queries. "What is a headless CMS" is precisely the kind of question people now ask an AI assistant instead of a search engine. We cannot measure that substitution directly from this dataset, but the timing is consistent with it, and it matches what we see across our other research: discovery is shifting to answer engines — which is its own reason to care whether machines can read your site.

If you are mid-decision

The practical takeaway is the one we build the product around: the platform category you land on matters less than what survives the trip. Whichever way the headless-versus-traditional decision goes, the duplicate content, orphaned files, embedded scripts, and findability gaps travel with you — or quietly die in transit. If you have a destination shortlisted, grade your current site in sixty seconds, browse the migration guides for your pair, or run a full pre-migration scan before the statement of work is signed.

The data

Method and limitations

Volumes are combined US monthly search totals for the fifteen terms above, exported from a commercial keyword-research tool on July 28, 2026. This is one tool's estimate of one country's volume, aggregated across the basket — we did not weight terms, and per-term movement inside the basket is not shown. The most recent month is as reported by the tool at export time. Treat the shape of the curve as the finding, not any single month's absolute number. We plan to re-pull this series quarterly.

Analysis by Replatform Radar. Reuse welcome with a link to this page.