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We are looking for an experienced ChatGPT/AI prompt expert with knowledge of B2B prospecting to develop a set of highly effective prompts that we can use to build accurate, verifiable business prospect lists. IMPORTANT: We are NOT hiring you to build lead lists or research businesses for us. Your job is to create and refine the PROMPTS that we will use ourselves in ChatGPT. Our goal is to develop prompts that instruct ChatGPT to find genuine businesses and prioritize accuracy and verification over simply producing large numbers of leads. The prompts should help us: • Search businesses within 3-digit ZIP Code territories • Target specific business verticals and industries • Identify locally owned businesses and exclude national chains when requested • Find businesses that appear active and operational • Prioritize businesses with customer/walk-in traffic • Find accurate, verifiable business phone numbers • Find business names and physical addresses • Identify owners or decision-makers when publicly available • Find email addresses when available, although phone accuracy is the priority • Require verification from reliable public sources • Prevent ChatGPT from guessing, assuming, or fabricating information • Eliminate duplicates • Clearly identify information that cannot be verified • Produce results in a consistent spreadsheet-ready format We want you to create a master prompt system that can be reused simply by changing variables such as ZIP Code, geographic area, business vertical, exclusions, and number of desired results. We are particularly interested in someone who understands how to structure prompts using multiple-source verification, confidence standards, validation rules, search criteria, and anti-hallucination instructions. When responding, please explain your experience developing advanced ChatGPT prompts for B2B research, prospecting, data verification, or lead generation. Again, we do not need you to generate the leads. We need you to build the prompts that help us generate better, more accurate, and more verifiable leads ourselves. If successful, we may have additional prompt-development projects.
Project ID: 40640975
24 proposals
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Active 6 days ago
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24 freelancers are bidding on average $109 USD for this job

Hi, this is a good fit because you do not need lead research itself — you need a prompt framework that pushes ChatGPT toward accuracy, verification, and clean formatting. I have experience structuring prompts for research workflows with source-checking rules, exclusion logic, anti-hallucination constraints, and reusable variables by location/industry. I can build you a master prompt set that helps surface real businesses, flags unverified fields clearly, and keeps outputs spreadsheet-ready. If you want, I can also include a few tested prompt variations for different prospecting scenarios.
$140 USD in 4 days
5.3
5.3

Hi, I have strong experience in B2B prospecting, lead research, data verification, and AI-assisted research workflows. I regularly work with LinkedIn Sales Navigator, Apollo, ZoomInfo, Google Maps, company websites, and other public sources to understand how accurate prospect data should be researched and validated. I can develop a reusable master ChatGPT prompt system with configurable variables for ZIP territories, industries, exclusions, lead quantity, and business types. The prompts will include multi-source verification, strict phone/address validation, duplicate prevention, confidence rules, and clear anti-hallucination instructions so ChatGPT never fills missing information by guessing. I understand that you need the prompt system—not the lead lists themselves, and I can focus entirely on building, testing, and refining those prompts for consistent spreadsheet-ready results. I’m ready to start immediately. Best regards, Prianka
$30 USD in 1 day
4.4
4.4

Hi, I’d be a strong fit for this project because I understand both advanced ChatGPT prompt engineering and practical B2B lead-generation workflows. I’ve worked extensively with prospecting, business research, decision-maker identification, data verification, and tools such as Apollo, LinkedIn Sales Navigator, ZoomInfo, Crunchbase, Google Maps, Yelp, Hunter, and email verification platforms. I understand that you are not looking for someone to build the lists. You need a reusable prompt system that makes ChatGPT perform the research consistently and minimizes inaccurate or fabricated data. I can develop a master prompt framework with variables for ZIP territories, location, industry, business type, exclusions, ownership requirements, and lead volume. It will include: • Multi-source verification requirements • Strict anti-hallucination/no-guessing rules • Business activity and walk-in/customer-traffic criteria • National-chain vs. locally owned filtering • Phone-number prioritization and validation • Owner/decision-maker and email discovery rules • Duplicate detection and removal • Confidence scoring and verification status • Clear handling of unavailable/unverified information • Consistent spreadsheet-ready output structure • Instructions for source citations and cross-checking I’m ready to build a robust prompt system that your team can use repeatedly across different territories and verticals.
$50 USD in 7 days
4.3
4.3

I have experience developing advanced ChatGPT prompts and AI workflows for B2B prospecting, lead generation, web research, data extraction, and verification. I understand that you do not need the lead lists themselves. You need a reusable master prompt system that your team can run independently by changing variables such as ZIP Code, location, business vertical, exclusions, and desired result count. I can build prompts with strict research criteria, multi-source verification, confidence standards, duplicate detection, validation rules, and strong anti-hallucination safeguards. The system will instruct ChatGPT never to guess or fabricate missing information and to clearly mark anything that cannot be verified. The prompts can cover: - 3-digit ZIP Code targeting and local business discovery - Specific industries and business verticals - Local ownership and national-chain exclusions - Active/operational business validation - Customer/walk-in traffic indicators - Accurate business names, addresses, and phone numbers - Owner/decision-maker identification when publicly available - Email discovery when available - Multiple-source verification and confidence scoring - Duplicate removal and consistent spreadsheet-ready output I can also make the system modular and easy to reuse across different markets, industries, and campaigns. I’d be happy to create and test the master prompt system with you and refine it based on real-world results.
$30 USD in 1 day
2.7
2.7

Greetings, It sounds like you need a skilled expert to create a robust set of prompts for ChatGPT that will help you generate highly accurate and verifiable business prospect lists. My approach would involve understanding your specific requirements and then crafting prompts that guide ChatGPT to filter businesses based on your outlined criteria. This means focusing on local businesses, ensuring active operations, and verifying information through reliable sources. I have extensive experience in developing prompts for B2B research and lead generation. I understand how to structure prompts that include validation rules and anti-hallucination instructions, ensuring you get dependable results. My goal would be to create a master prompt system that you can easily adapt with different variables, guiding ChatGPT to deliver exactly what you need without unnecessary noise. Best regards, Muhammad Arshman
$100 USD in 3 days
0.0
0.0

Hello, I understand you need a ChatGPT/AI prompt specialist to engineer a reusable master prompt system for accurate, verifiable B2B prospecting—not to build the lead lists themselves. I am an AI Prompt Engineer with experience designing structured prompts for B2B research, lead generation, data extraction, and multi-source verification. I can build a flexible prompt framework with variables for ZIP territories, industries, geographic areas, exclusions, and result counts. I will focus on source-verification rules, confidence scoring, phone-number validation, duplicate removal, chain/local-business filtering, owner identification, anti-hallucination safeguards, and clear handling of unverifiable information. The final prompts will produce consistent, spreadsheet-ready outputs and be easy to reuse. Please let me know if my profile interests you; we can schedule a time to discuss. Thank you, Elijah M.
$100 USD in 5 days
0.0
0.0

I understand that you’re not looking for lead lists. You need a reusable master ChatGPT prompt system that can generate accurate, verifiable B2B prospect research when you change variables such as ZIP code, location, industry, exclusions, and result count. I can structure the prompts with clear search criteria, multi-source verification, confidence standards, validation rules, duplicate removal, anti-hallucination safeguards, and spreadsheet-ready output formatting. The system can also clearly distinguish verified information from information that cannot be confirmed, with strict instructions to never guess or fabricate business names, addresses, phone numbers, emails, or decision-maker details. I’ll focus on building a practical, reusable prompt framework that you can run repeatedly for different markets and business verticals. I’m ready to discuss your preferred industries, data fields, and verification standards and build the master prompt system accordingly. Best regards, MD Sakib Mia
$30 USD in 7 days
0.0
0.0

Hello, I’m interested in developing your master ChatGPT prompt system for accurate and verifiable B2B prospecting. I understand that you are not looking for lead-list building, but rather a reusable prompt framework that your team can run themselves by changing variables such as ZIP Code, location, industry, exclusions, and result count. I can structure prompts with clear search criteria, multi-source verification, confidence standards, validation rules, duplicate prevention, anti-hallucination safeguards, and spreadsheet-ready output formatting. The system can also distinguish verified information from unavailable or unverified data and prioritize accurate business phone numbers, physical addresses, operational status, and publicly available decision-maker details. I can build the prompts to be practical, repeatable, and easy to refine based on your workflow. Best regards, Nishat Tasnim
$140 USD in 7 days
0.0
0.0

Ethan here, from South Africa. Your project immediately caught my eye. I'm really excited to partner with you. I appreciate your focus on developing prompts that prioritize accuracy and verification. To achieve your goal of creating a master prompt system, I would start by breaking down the essential elements you need, such as targeting specific ZIP codes and verticals while incorporating multi-source verification methods. My approach would include drafting prompts that guide ChatGPT to provide clear, verifiable information, ensuring that each response meets the confidence standards you’ve outlined. I would also implement checks to eliminate duplicates and clarify unverifiable data, producing results in a format ready for your use. It's essential to recognize that what you truly need is a system that empowers you to generate high-quality leads, not just a list. Please feel free to reach out so we can connect and further explore how I can contribute to your project's success. Kind regards, Ethan
$100 USD in 8 days
0.0
0.0

Hi, I specialize in advanced ChatGPT prompt systems for accurate B2B prospecting and local business research. I build reusable master prompts focused on verification, anti-hallucination rules, and structured outputs—not lead generation itself. My prompts enforce: • Multi-source verification from reliable public data • Strict “do not invent or assume” rules • Prioritization of active, locally owned businesses with walk-in traffic • Accurate phones, addresses, and publicly available owner info • Duplicate elimination and clear flagging of unverified data • Spreadsheet-ready tables You simply swap variables (3-digit ZIP, vertical, exclusions, result count) to reuse the system. I deliver a complete, tested prompt framework plus guidance so you get consistent, verifiable results. Quick questions to tailor it: Main AI tools you use (ChatGPT, Claude, etc.)? Preferred verification sources? Typical industries or result volume per ZIP? Preferred output format (Sheets/Excel/CRM)? Happy to start with a sample prompt for one ZIP + vertical so you can test accuracy first. Looking forward to helping you build a reliable prompt system. Best regards, Amos
$140 USD in 7 days
0.0
0.0

Hi, you’re not looking for another person to scrape a lead list — you need a reliable prompt system that produces better B2B prospects without guessing or fabricating data. That’s exactly where my lead-generation and research experience fits. I’ve worked extensively with B2B prospecting, business research, decision-maker sourcing, phone/email verification, and data cleaning. I can build a reusable master prompt with variables for ZIP codes, industries, locations, exclusions, local-vs-chain businesses, verification sources, confidence levels, duplicate checks, and spreadsheet-ready output. I’ll also make the prompts strict enough to flag anything that cannot be verified instead of inventing information. I can provide a free sample prompt first so you can see my approach. Happy to discuss the workflow in a quick chat. Best, Muhammad
$50 USD in 7 days
0.0
0.0

As an expert in lead generation and sales, my skills align perfectly with your requirement for a ChatGPT/AI prompt specialist. My extensive experience in developing advanced ChatGPT prompts for B2B research, prospecting, and lead generation have provided me with the ability to create accurate, verifiable, and strong prompts that target specific industries and locate genuine businesses. What sets me apart is my knowledge of how to structure prompts using multiple-source verification, confidence standards, validation rules, search criteria, and anti-hallucination instructions. I understand that you're not hiring me to build lead lists but rather create and refine the PROMPTS necessary for your business prospecting. This is where I can truly excel in providing you with a master prompt system that is easily adjustable to meet your needs such as ZIP Code, geographic area, business verticals whilst ensuring information consistency and eliminating duplicates. My services extend well beyond prompt development. My team and I run a full-service digital marketing agency specializing in website design, SEO, email marketing all designed to generate high-quality website traffic. We can therefore not only enhance the impact of your B2B chatbot but fortify your overall business strategies for maximum growth potential. Placing me at the forefront of your project will ensure you receive first-rate results in a -consistent spreadsheet-ready format that meets all your criteria.
$140 USD in 7 days
0.0
0.0

We recently helped a client achieve a streamlined B2B prospecting process — and judging by your post, it sounds like we could do the same for you. We've worked on advanced prompt development for AI tools and would love to bring that experience to your project. From your post, it sounds like you're looking for something precise and effective, specifically around creating a master prompt system for ChatGPT. We specialize in prompt engineering and multi-source verification, ensuring accuracy while avoiding common pitfalls like hallucination. With 75+ 5-star reviews on similar projects and ranking in the top 1% among 75 million users, we have the expertise you need. I would love to help you with your project! The worst that can happen is you walk away with a free consultation. Regards, Shannonkb21
$150 USD in 7 days
0.0
0.0

I’ve developed advanced ChatGPT prompt systems for structured B2B research, prospecting, and data verification, with a strong focus on preventing hallucinations, enforcing validation rules, and producing consistent spreadsheet-ready outputs. What stood out to me about your project is that you don’t need another generic lead-generation prompt. You need a reusable prompt system that controls how ChatGPT searches, verifies, filters, deduplicates, and reports business data. I can build the master framework around your variables, including ZIP territories, industries, local ownership, exclusions, operational status, customer traffic, phone accuracy, decision-makers, emails, source verification, confidence standards, and clear handling of unverified information. I’ll structure the prompts so you can reuse the same system simply by changing the required variables, while ensuring ChatGPT is explicitly instructed never to guess, fabricate, or fill missing information. I’m ready to build the master prompt system and refine it until it produces reliable, repeatable results. Regards, Enrique
$100 USD in 5 days
0.0
0.0

I believe the best proposal should demonstrate that your project is understood before asking for your trust. To develop a master prompt system tailored for B2B lead generation, it’s crucial to create prompts that focus on accuracy and verifiability. Your goal of finding genuine businesses within specific ZIP Code territories and verticals requires a nuanced understanding of prompt structuring. Each prompt must not only identify active businesses but also prioritize those with consistent customer engagement, all while ensuring the information is sourced from reliable public databases. I have successfully crafted advanced prompts for similar projects in the past, which emphasized multi-source verification and reduced the chances of misinformation. One relevant project involved creating a prompt framework that guided users to gather accurate data while filtering out duplicates and unverifiable information. This resulted in a streamlined process for lead generation that prioritized quality over volume. By implementing a well-structured prompt system, you will be equipped to effectively target your desired audience and enhance the accuracy of your prospect lists. Let’s fine-tune a system that empowers you to generate leads with confidence and precision. Let's create something that not only meets your expectations but sets a new standard for quality. Regards Junaid
$100 USD in 7 days
0.0
0.0

With over a decade in HR and recruitment, your project effectively aligns with my skills and experience. My lead generation expertise manifests strongly in my commitment to identify and compile deeply qualified prospects. The complexity of this project, requiring multi-source verification and detailed prompts, finds its match in the meticulousness I've honed from roles within NGO, FMCG, and consultancy sectors. Employing advanced LinkedIn sourcing techniques, I can identify not just businesses but also the key contacts that are pivotal for outreach and B2B prospecting. Beyond generating leads, my flair with data management complements your search for clean, structured lists ready for CRM import or direct outreach. The demand for verification is a territory I am well-versed in; having worked with JobAdder's ATS/CRM system, I have substantial experience in data entry, pipeline updates, and reporting. This unique skill set greatly complements your requirement for a consistent spreadsheet-ready format that eliminates duplicates while clearly highlighting information that cannot be verified. Thank you again for considering my services. I am open and willing to discuss your unique requirements in detail. Let's take this first step together towards uncovering actionable insights through effective prompt-building – setting higher benchmarks for accuracy in B2B research and data verification!
$140 USD in 7 days
0.0
0.0

This project aligns closely with my experience, and I’d be excited to help bring it to life. I specialize in developing advanced ChatGPT prompts for B2B research and have a solid understanding of how to structure prompts focused on accuracy and verification. I can create a master prompt system tailored to your needs, ensuring it addresses specifics like targeting local businesses and prioritizing reliable data sources. My previous work involved crafting prompts that utilize multiple verification methods, which I believe is essential for your project. While I am new to Freelancer, I have tons of experience and have done other projects off-site. I’d be happy to discuss a small milestone or share relevant examples of my previous work to build your trust. I would love to chat more about your project! Regards, Bester Devenier
$200 USD in 7 days
0.0
0.0

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