Yellow Lead Extractor

The yellow leads extractor download tool converts search criteria into structured, exportable lead lists from public business directories that resemble Yellow Pages. Intended users include sales teams, marketing agencies, market researchers, and outreach specialists who need rapid, compliant access to contact data for prospecting. The tool applies domain rules to translate keywords, locations, industry types, and radius into query sessions, then aggregates available listings into a consistent schema. Core logic relies on multi-field input, source-aware parsing, cross-field deduplication, normalization, and simple data quality checks. Example: input keyword='plumbers', location='New York, NY', radius=25, type='service', max_results=500; output as CSV or JSON with fields: name, company, phone, email, website, address, city, state, postal_code, source, last_seen. Features include required inputs such as keyword and location; optional inputs include radius, industry_type, max_results, and fields_to_include. Outputs comprise a structured lead list, metadata, provenance, and a simple data quality score. Algorithms include positional radius filtering, fuzzy name matching for deduplication, phone normalization to E.164, and email format validation. Error handling covers missing inputs, invalid locations, empty results, and source unavailability, with sensible defaults and fallback behaviors. Localization follows US address/phone conventions; extension to other regions requires locale validators and additional source lists. Assumptions: data is publicly listed and permissible for outreach; users are responsible for compliance with laws and terms. Exclusions: no bypassing paywalls, no scraping behind login walls, no hidden scraping. Use cases include regional prospecting, CRM import preparation, and market research. Advanced features include rate limiting per source, deduplication thresholds, field mapping templates, incremental updates, and export hooks.