HubSpot CMS against WordPress and Elementor on what an agent reads
In short
No HubSpot knowledge base article on llms.txt was found on 2026-11-04; knowledge.hubspot.com/llms.txt returned 404. HubSpot CMS leads on real status codes, 2 to 1; WordPress and Elementor: with the default plain permalinks a made-up path answered a 301 to the home page, which answered 200 (a soft 404).
The sourced difference
HubSpot documents no native llms.txt and a markdown-only request to hubspot.com got 406; WordPress has several free llms.txt plugins and a markdown negotiation plugin. Source, read 4 November 2026.
The rubric side by side
| Key | HubSpot CMS | WordPress and Elementor |
|---|---|---|
| Content in the initial HTML | 2, on by default | 2, on by default |
| Real status codes | 2, on by default | 1, with setup |
| llms.txt generation | 1, with setup | 0, not offered |
| llms.txt linking | 0, not offered | 0, not offered |
| Markdown on request | 0, not offered | 1, with setup |
| JSON-LD output | 1, with setup | 1, with setup |
| OpenAPI exposure | n/a | n/a |
| Fenced, tagged code | n/a | 1, with setup |
| Total | 6 of 12 | 6 of 14 |
The two differ on 3 of the numeric keys: real status codes, llms.txt generation, markdown on request. Evidence for each score is on the profiles of HubSpot CMS and WordPress and Elementor.
Verdicts by reader
- Technical SEO
- HubSpot root files need an app or redirect.
- Docs owner
- WordPress offers more free options.
- Front-end developer
- Both render on the server.
What each leaves undone
HubSpot CMS
- Does not document native llms.txt.
- Does not serve markdown on request on hubspot.com.
WordPress and Elementor
- WordPress core does not generate llms.txt.
- Elementor does not document its own llms.txt feature as of 2026-11-04.
Work left to the developer: HubSpot CMS, High: install an app or redirect, link the file, add markdown at the edge. WordPress and Elementor, Medium: set pretty permalinks, pick one llms.txt plugin and one markdown plugin or edge product, and check that Elementor layouts keep the text in the HTML.
Sources
- ecosystem.hubspot.com: the difference https://ecosystem.hubspot.com/marketplace/listing/llms, read 4 November 2026
- WordPress and Elementor: documentation https://developer.wordpress.org/themes/basics/template-hierarchy/, read 4 November 2026
Last reviewed 4 November 2026