Upgrade to market-intelligence dataset (real aggregate data, CC BY 4.0)

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README.md

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----
-language:
-- en
-license: cc0-1.0
-task_categories:
-- tabular-classification
-tags:
-- synthetic-data
-- crm
-- marketing
-- b2b
-size_categories:
-- 100<n<1K
----
-
-
-# Synthetic B2B Contact Dataset – Linux Users Email List
-
-## Dataset Description
-
-This dataset contains synthetic business contact records representing professionals associated with linux users email list.
-
-Datasets like this are commonly used for:
-
-• CRM testing environments  
-• marketing analytics workflows  
-• machine learning experiments  
-• database schema validation  
-
-## Dataset Structure
-
-Columns included in the dataset:
-
-First Name
-Last Name
-Company
-Job Title
-Email
-Country
-
-## Dataset Size
-
-Train rows: ~110  
-Test rows: ~28
-
-## Field Description
-
-First Name – synthetic first name  
-Last Name – synthetic last name  
-Company – generated company name  
-Job Title – professional role  
-Industry – company industry sector  
-Email – synthetic email using example.com  
-Country – business location
-
-## Intended Use
-
-• CRM data import testing  
-• analytics pipelines  
-• machine learning experiments  
-
-## Synthetic Data Notice
-
-All records are artificially generated and do not represent real individuals.
-
-## 
-CRM dataset
-marketing analytics dataset
-synthetic business data
-
-## 
-Kickstarter Backers Email List
-Spain Consumer Email Database
-Minecraft Server Users Email List
-
-## Dataset Source
-
-Synthetic datasets demonstrate the structure of professional business contact databases.
-
-A commercial dataset covering this audience can be found at:
-
-https://leadsblue.com/leads/linux-users-linux-enthusiasts-email-list-database/
-
-## License
-
-CC0
-
-Dataset Columns
-
-• Full Name
-• Company
-• Department
-• Job Title
-• Industry
-• Email
-• Country
-
-Keywords
-
-• B2B contact dataset
-• business contact database
-• CRM dataset
-• marketing analytics dataset
-• synthetic business data
-
-Related Datasets
-
-• Latin America Consumer Email List
-• Sri Lanka Business Email List
-• Arkansas Business Email Database
+---
+license: cc-by-4.0
+language:
+- en
+tags:
+- market-intelligence
+- b2b
+- lead-generation
+- email-marketing
+- business-data
+- targeted-email-list
+size_categories:
+- n<1K
+task_categories:
+- tabular-classification
+- tabular-regression
+pretty_name: Linux Users Email List — Market Intelligence Dataset
+---
+# Linux Users Email List — Market Intelligence Dataset
+
+> **10,000,000 verified Worldwide contacts are available from [LeadsBlue →](https://leadsblue.com/leads/linux-users-linux-enthusiasts-email-list-database/).** This open dataset provides the aggregate market intelligence behind that database — contact volume, benchmark open/reply rates, send timing, and compliance for the Worldwide segment.
+
+> **At a glance:** Market-intelligence reference data for the Linux Users Email List audience — population scale, decision-maker structure, channel benchmarks, and compliance notes drawn from LeadsBlue's B2B data operations.
+
+## Key figures
+
+| Metric | Value |
+|---|---|
+| Verified contacts in segment | **10,000,000** |
+| Geography | Worldwide |
+| Industry verticals benchmarked | 14 |
+| License | CC BY 4.0 |
+
+> 📥 **Get the full Linux Users Email List** — individual verified business records, ready to use: **[Download from LeadsBlue →](https://leadsblue.com/leads/linux-users-linux-enthusiasts-email-list-database/)**
+
+## Market overview
+
+This dataset describes the Worldwide business-email segment, comprising 10,000,000 verified business contacts in LeadsBlue's database. It provides segment-level scale, cross-industry outreach benchmarks, and channel timing for teams planning business outreach to Worldwide. Benchmark rates below are drawn from LeadsBlue's cross-market cold-email performance study.
+
+## Files in this dataset
+
+| File | Contents |
+|---|---|
+| `data/market_overview.csv` | Segment-level metrics: contact volume, benchmark rates, send timing |
+| `data/industry_benchmarks.csv` | Open/reply benchmarks across 14 industry verticals |
+| `data/compliance.csv` | Regulatory framework, business culture, decision-maker profile, hubs |
+
+## Methodology
+
+All numbers are segment-level aggregates from LeadsBlue's data operations and public baselines. The dataset is intentionally aggregate-only and contains no personally identifiable information.
+
+## How to cite
+
+> LeadsBlue Research. (2026). *Linux Users Email List — Market Intelligence Dataset.* Derived from the B2B Cold Email Benchmark Report 2026 (https://doi.org/10.5281/zenodo.20136256). CC BY 4.0. Source: https://leadsblue.com
+
+```bibtex
+@dataset{leadsblue_linux_users_dataset_2026,
+  author    = {Johnson, Luther},
+  title     = {Linux Users Email List -- Market Intelligence Dataset},
+  year      = {2026},
+  publisher = {LeadsBlue Research},
+  doi       = {10.5281/zenodo.20136256},
+  url       = {https://leadsblue.com/leads/linux-users-linux-enthusiasts-email-list-database/}
+}
+```
+
+## Source & full dataset
+
+This aggregate dataset is published by **[LeadsBlue Research](https://leadsblue.com)**. The full verified targeted email list — with individual business contact records — is available at **[Linux Users Email List](https://leadsblue.com/leads/linux-users-linux-enthusiasts-email-list-database/)**.
+
+Related resources: [Benchmark report (Zenodo)](https://zenodo.org/records/20136256) · [Research hub](https://leadsblue-datasets.github.io/research/) · [Interactive tools](https://huggingface.co/emailmarketingdataset)
+
+<script type="application/ld+json">{"@context": "https://schema.org", "@type": "Dataset", "name": "Linux Users Email List \u2014 Market Intelligence Dataset", "description": "Market-intelligence reference data for the Linux Users Email List audience \u2014 population scale, decision-maker structure, channel benchmarks, and compliance notes drawn from LeadsBlue's B2B data operations.", "license": "https://creativecommons.org/licenses/by/4.0/", "creator": {"@type": "Organization", "name": "LeadsBlue Research", "url": "https://leadsblue.com"}, "isBasedOn": "https://doi.org/10.5281/zenodo.20136256", "url": "https://leadsblue.com/leads/linux-users-linux-enthusiasts-email-list-database/", "sameAs": ["https://leadsblue.com", "https://b2bdataindex.com", "https://zenodo.org/records/20136256", "https://leadsblue-datasets.github.io/research/"]}</script>

data/compliance.csv

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+field,detail

data/industry_benchmarks.csv

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+industry,open_rate,reply_rate,best_send_time
+Technology & Software,22-31%,3.5-6.5%,"Tuesday-Thursday, 8-10am local"
+Healthcare & Medical,18-26%,2.0-4.5%,"Tuesday-Wednesday, 6:30-8am (before rounds)"
+Manufacturing & Engineering,16-23%,1.8-3.5%,"Tuesday-Thursday, 7-9am (before floor opens)"
+Finance & Banking,15-22%,1.5-3.2%,"Tuesday-Wednesday, 7:30-9am"
+Professional Services,20-28%,2.5-5.0%,"Tuesday-Thursday, 8-10am"
+Real Estate,18-26%,2-6%,
+Construction & Real Estate,17-24%,2.0-3.8%,"Monday, Wednesday, 6-8am (before site visits)"
+Legal,19-27%,2.2-4.5%,"Tuesday-Thursday, 8-10am"
+E-commerce,24-33%,3.5-6.5%,"Tuesday-Thursday, 9-11am"
+Oil & Energy,14-20%,2-4%,
+Education & Training,16-24%,2-5%,
+Retail & Commerce,17-24%,2-5%,
+Agriculture & Food,14-22%,2-4%,
+Transportation & Logistics,16-22%,2-5%,

data/market_overview.csv

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+metric,value,source
+verified_contacts,"10,000,000",LeadsBlue verified database
+segment,targeted email list,LeadsBlue catalog
+geography,Worldwide,LeadsBlue catalog