The Fact-Checking System I Use in My Own Client Work
Verify content faster, cleaner, and with editorial-level accuracy
Get the Complete Fact-Checking SystemIncludes handbook, tools, AI-assisted checker, checklist, and a 1:1 call (launch bonus for the last 6 buyers).
Who This Is For
Writers and content creators
You publish regularly and want a verification step that doesn't slow you down.
Editors and content leads
You review other people's work and need a repeatable standard for accuracy, not gut feeling.
Anyone publishing AI-assisted content
You use AI in your content process and need to catch hallucinations before your readers do.
Anyone learning fact-checking
You want to build verification as a skill, step by step, without a journalism degree.
What You'll Gain
Save hours on every article
A structured, repeatable workflow replaces chaotic checking. Instead of jumping between tabs and questionable sources, you move faster because you know exactly what to check and in what order.
Publish with confidence
Accurate verification reduces hidden errors. This system gives you editorial-grade clarity, helping you catch issues most writers miss.
Stop relying on weak sources
Most people grab the first page of Google and hope for the best. The source list points you to reliable, authoritative references, reducing the risk of outdated, biased, or low-quality material.
Detect AI hallucinations
AI sounds confident even when it's wrong. The guide shows you where fabricated claims usually appear, how to double-check them, and which verification methods actually work.
Build a professional routine
With the handbook, checklist, tools, and workflow, you create a method you can use for years. It sharpens your editorial thinking and positions you as someone who understands accuracy at a deeper level.
Get expert support
The included 1:1 call lets you validate your process, fix blind spots, and improve quickly. You can refine your workflow and get clarity on questions that would take weeks to figure out alone.
Common Fact-Checking Challenges
Spending too much time fact-checking, and still can't trust your results?
Most writers rely on weak sources or skip essential verification steps. The result: content that "feels correct" but contains hidden inaccuracies.
This kit gives you a clean editorial workflow that eliminates guesswork, so your checks are fast and repeatable.
Unsure how to fact-check AI-generated content?
AI confidently fabricates convincing but false claims. If you don't know what to check, you don't know where to start.
The "How to fact-check AI-generated articles" guide shows exactly where hallucinations hide and how to spot them fast.
Need reliable sources but don't know where to find them?
Many people trust random blogs and SEO spam, increasing the risk of hidden inaccuracies.
The source list gives you editorial-grade references so you never waste time evaluating junk sources.
Want expert eyes on your process?
Even with a system, it's normal to feel unsure about your accuracy.
The included 1:1 consultation call gives you personalized guidance, helps you fix gaps, and strengthens your entire workflow.
Upgrade How You Verify Content
Access the full handbook, the custom AI verification tool, checklists, source lists, and a 45-minute consultation.
Get the Complete SystemWhat's Inside
Complete Handbook
Step-by-step fact-checking methodology, the same one I use in client work
Verification Checklist
Never miss a critical verification step again
Source List
Curated, editorial-grade sources you can trust
AI Verification Tool
Fact it Up!, a custom tool that catches AI hallucinations and errors
1:1 Consultation
45-minute personalized call to refine your workflow (launch bonus)
AI Content Guide
Detailed guide on fact-checking AI-generated articles
Why I Built This
I'm Yeşim Özbirinci. I fact-check and edit content for B2B SaaS companies for a living.
Over the past few years, I watched verification turn from a nice-to-have into a requirement. AI made publishing faster. It also made errors faster.
And most people publishing content today have no verification step. They were never shown a workflow.
This kit is the system I use in my own client work, written down. Sharing accurate information is a responsibility we all carry, and this is my contribution to it.
Yeşim Özbirinci Content strategist and fact-checker, yesh.world
Get Value in the First 10 Minutes
✓ Instant access
✓ Start checking your current draft today
✓ Use the AI tool immediately
✓ Book your 1:1 call
Pricing
Complete Fact-Checking System
- Complete fact-checking handbook
- Verification checklist
- Reliable source list
- AI verification tool
- How to fact-check AI-generated articles guide
- 45-minute 1:1 consultation call (launch bonus, last 6 buyers)
- Instant digital access
- Lifetime updates
Frequently Asked Questions
Who is this for?
This system is designed for writers, editors, content creators, journalists, and anyone who publishes content and wants to ensure accuracy. Whether you're fact-checking your own work or reviewing AI-generated content, this kit provides the structure and tools you need.
Is this suitable for beginners?
Absolutely. The handbook walks you through the entire process step-by-step, and the checklist ensures you don't miss anything. The 1:1 consultation also gives you personalized guidance to get started confidently.
How does the AI verification tool work?
The AI verification tool, Fact it Up!, is a custom GPT built to catch AI hallucinations and fabrications. It identifies suspicious claims, checks for logical consistency, and flags what needs manual verification. A Claude version is on the way.
You can see how I use it on a real draft in How I Use "Fact it Up" to Catch AI Hallucinations Before Publishing.
When can I schedule my 1:1 call?
You'll receive booking instructions immediately after purchase. You can schedule your call at your convenience within the first 30 days. The call is a launch bonus included for the first 10 buyers.
How quickly can I access the materials?
Immediately. All digital materials are delivered instantly after purchase, and you can start using the system right away.
What if it's not for me?
There's a 7-day money-back guarantee. Email me within 7 days of purchase and I'll refund you, no questions asked.
What payment methods do you accept?
You can pay with credit cards, debit cards, and secure payment systems. Payments are 100% secure and protected by SSL encryption. You can safely complete your payment via Gumroad.
Start Fact-Checking with Confidence
Everything you need to verify articles, AI-generated content, claims, and sources in one system.
Get the Complete SystemHave questions before buying?
You can reach me here:
Email: hi@yesh.world
LinkedIn: Yeşim Özbirinci
I reply within 24 hours.