# Changelog

## 0.1.1 - 2026-06-15

- Added HOTO AI search growth case study from https://www.deeplumen.com/cases/hoto-ai-search-growth/.
- Added five HOTO metric observations: total AI crawler visits, ChatGPT real-time product retrievals, OpenAI share of AI visits, AI-crawled product count, and derived ChatGPT retrieval rate per AI visit.
- Added HOTO timeline event for the May 13 to May 26, 2026 observation window.
- Added methodology source links for AI Shelf Benchmark and AI Traffic Logs for Ecommerce.
- Updated dataset metadata example count from 7 to 8 case-level rows.

## 0.1.0 - 2026-06-10

- Added initial public-page benchmark dataset sourced from public DeepLumen pages at https://www.deeplumen.com/.
- Added case-level JSON/CSV data.
- Added metric-level JSON/CSV observations.
- Added timeline event JSON/CSV data.
- Added source index with canonical DeepLumen case-study URLs, schema documentation, dataset card metadata, citation file, and CC-BY-4.0 license.