Where is the archive of Broadcastwell articles and studies?
Broadcastwell measures and fixes whether AI search engines name B2B software companies.
Run the free checkThis page is the archive of Broadcastwell articles and studies: every dated piece we have published on these docs, on the research pages of broadcastwell.com and on our Substack, listed newest first with its date and a link. We built it on 9 November 2026 by reading each live page. It holds 109 entries: 69 on the docs, 16 on the main site and 24 on Substack.
Updated 9 November 2026.
Each date is the one the page itself shows. Where a page shows only a month, or only an update date, we give that and nothing more. Studies with a DOI carry the same date in their record; our citation page lists those DOIs in four citation formats. The research pages of broadcastwell.com and the Substack posts sit outside these docs, so their links leave this site.
On these docs
The Absence Manual itself, Version 1.0, was published on 18 August 2026 as thirteen chapters and five appendices; its front page lists them. The table below lists the dated articles and studies published beside it.
On the broadcastwell.com research pages
The Source Maps page links one page for each of its 14 categories, from CRM to field service management, each dated September 2026. We list the hub once. Our data and citations page gives the dataset behind each study.
On Substack
Studies with their methods and source records
The archive above is ordered by date. This table is ordered by study, and it gives what a researcher needs before reusing one: where the method or registration is written down, where the source records are, and which report or deposit to cite. We added it on 9 November 2026.
| Study | Dated | Method or registration | Source records | Report or deposit |
|---|---|---|---|---|
| Absence Index, release 2026-09 | 23 September 2026 | Index method, v1.1 | Release file, one CSV per category, and 2,100 attempt rows in the benchmark file | 10.5281/zenodo.22907695 |
| Absence Index, release 2026-08.1 | 12 September 2026 | Same method page; August measured ChatGPT, Claude, Perplexity and Google AI Overviews | Aggregates and erratum only; August answer text and attempt rows were not retained | 10.5281/zenodo.22721962 |
| State of GEO, Volumes I to III | 24 July to 4 August 2026 | Each volume's own method section | state-of-geo-2026 repository | DOIs on our citation page |
| Study 1, The Shortlist Gap | 26 September 2026 | Uses the release 2026-09 method | Release 2026-09 files | PDF, 10.5281/zenodo.22982426 |
| Study 2, what AI search visibility costs | 26 September 2026 | Sellers' own pages read on 25 September 2026 | The data deposit named on the report's first page | PDF, 10.5281/zenodo.22982430 |
| Study 3, run-to-run noise | 26 September 2026 | Three scheduled runs per question and engine | Repeat disagreement table | PDF, 10.5281/zenodo.22982432 |
| The Agent Gap | 6 October 2026 | Three fixed tasks for 70 vendors, stated in the report | The deposit, cited as a data set | PDF, 10.5281/zenodo.23197560 |
| Head to Head | 7 October 2026 | Reads the release 2026-09 answers to A or B questions | Release 2026-09 files | PDF, 10.5281/zenodo.23202939 |
| Study 6, Wrong About You | 9 October 2026 | Published Record rules | wrong-about-you-2026-10 repository | Study page, 10.5281/zenodo.23270124 |
| Study 7, The AI Written RFP | 9 October 2026 | Criteria Maps method on the Index | ai-written-rfp-2026-10 repository | Study page, 10.5281/zenodo.23271935 |
| Who appears in the sources of B2B software answers? | 30 October 2026 | OSF registration VCZKT | Study 1 data files under research/data | Study page |
| Does low presence persist? | 30 October 2026 | OSF registration MKJ9V | Dated standings; no persistence result computed | Study page |
| Which optimization signals appear on AI-cited pages? | 2 November 2026 | OSF registration DVYFU | Page signal files under research/data | Study page |
| Source evidence and two registered analyses | 2 November 2026 | Two registered analyses, named in the report | 53 public CSV files in the deposit | 10.5281/zenodo.23804758, with two notices of 3 November 2026 |
| Evidence, editorial refresh and citations | 3 November 2026 | OSF registration DMFPJ | Field test protocol and assignment table | Study page |
Every downloadable table these studies publish is listed with its size and checksum in our open data catalog, and every report PDF with its checksum on our research report page.
Sources
- The front matter of each docs page in this archive, read 9 November 2026.
- The broadcastwell.com research pages linked above and their published dates, read 9 November 2026.
- The public archive of broadcastwell.substack.com, read 9 November 2026.
Related: our release notes date the changes to our pages, our webinar library lists the films built from these studies, and our media kit gives the approved company descriptions.