# March 2026 Data Update

We processed hundreds of millions of records to maintain fresh, accurate, and complete datasets.  
Here's what changed this month:

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## Data Updates

- **Total Records Processed:** 711.53M records analyzed
- **Unique B2B Emails:** 48.80M high-quality business emails
- **Data Quality:** 99.94% valid email rate with minimal duplication
- **Collection Period:** 10 days of continuous web crawling
- **Processing Time:** 12h 1m 59s

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## Overview Statistics

- **Total Records:** 711.53M
- **Unique B2B Emails:** 48.80M
- **Duplication Rate:** 93.14%
- **Invalid Email Rate:** 0.06%
- **Data Collection Period:** 10 Days
- **Peak Activity Hour:** 8:00 AM

<img alt="Overview statistics" src="/images/data/march-2026/overview.svg" />
<img alt="Overview statistics" src="/images/data/march-2026/overview_2.svg" />

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## Top 10 Domains

- **inbox.sourceware.org:** 814.30K records
- **nagasawa-mfg.co.jp:** 496.52K records
- **senri.co.jp:** 465.12K records
- **wtcgdynia.com.pl:** 462.80K records
- **tvwatchers.nl:** 399.27K records
- **jsimlo.sk:** 394.14K records
- **old.lemmy.sdf.org:** 373.11K records
- **adelaide.edu.au:** 332.32K records
- **ys99.com:** 329.29K records
- **chromeoxide.com:** 329.08K records

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## Role-Based Email Types

- **info@:** 174.65M emails
- **contact@:** 17.32M emails
- **sales@:** 15.97M emails
- **support@:** 15.57M emails
- **hello@:** 7.81M emails
- **office@:** 7.37M emails
- **kontakt@:** 4.12M emails
- **service@:** 3.87M emails
- **mail@:** 3.80M emails
- **contato@:** 3.00M emails
- **Total Role-Based:** 328.26M (46.1% of all emails)

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## Top 15 Countries

- **Generic TLD:** 331.14M records
- **Russia:** 44.11M records
- **Germany:** 42.07M records
- **Poland:** 25.54M records
- **Italy:** 21.33M records
- **United Kingdom:** 17.19M records
- **Czech Republic:** 14.53M records
- **Netherlands:** 13.69M records
- **Brazil:** 11.26M records
- **France:** 11.10M records
- **Spain:** 7.63M records
- **Australia:** 7.33M records
- **Switzerland:** 7.13M records
- **Sweden:** 7.06M records
- **Canada:** 6.97M records

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## Domain Categories

- **Other:** 448.05M records
- **E-commerce:** 77.62M records
- **News:** 45.89M records
- **Blog:** 35.92M records
- **Education:** 25.57M records
- **Technology:** 20.00M records
- **Business:** 15.77M records
- **Entertainment:** 15.37M records
- **Government:** 13.81M records
- **Social:** 11.06M records
- **Adult:** 2.48M records

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## Email Analysis

- **Webmail Domains:** 110.95M (15.6% of total records)
- **Business Domains:** 600.17M (84.4% of total)
- **Role-Based Emails:** 328.26M (46.1% of all emails)
- **File Extension Junk:** 403.82K detected and filtered
- **Valid Email Rate:** 99.94%

Role-based emails include: info@, sales@, support@, contact@, office@, hello@, kontakt@, mail@, service@, and more.

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## Daily Time Series (Last 10 Days)

- **2026-02-10:** 57.27M records
- **2026-02-11:** 56.61M records
- **2026-02-12:** 57.38M records
- **2026-02-13:** 55.56M records
- **2026-02-14:** 56.33M records
- **2026-02-15:** 56.38M records
- **2026-02-16:** 54.73M records
- **2026-02-17:** 54.17M records
- **2026-02-18:** 53.57M records
- **2026-02-19:** 27.18M records

Peak day: February 12, 2026 with 57.38M records processed.

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## Hourly Activity Distribution

- **Peak Hour:** 8:00 AM with 33.59M records
- **Weekday Records:** 488.31M (68.6%)
- **Weekend Records:** 223.22M (31.4%)
- **Activity Spread:** 24 hours continuous processing

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## Key Highlights

- **Record Quality:** Achieved 99.94% valid email rate (improvement from 99.91%)
- **Deduplication Efficiency:** 93.14% duplication rate shows effective filtering
- **Role-Based Coverage:** 328.26M role-based emails identified across all industries
- **Geographic Reach:** Coverage spans 30+ countries with strong presence in Europe and Asia
- **Category Diversity:** E-commerce leads with 77.62M records, followed by News (45.89M) and Blog (35.92M) sectors
- **Processing Speed:** Completed analysis of 711.53M records in just 12 hours