Find high-quality guest posting opportunities and generate AI-powered personalized outreach emails in minutes. Completely free to use – no signup required.
Smart Prospect Finder
Discover 15-20 verified “write for us” pages in your niche using DuckDuckGo search + curated database
AI Email Generator
Claude Sonnet 4 writes hyper-personalized outreach emails for each site (8-15% reply rate)
Export Ready
Download as CSV and import into Gmail, Instantly.ai, or any cold email tool
How to Use This Tool
Get API Keys (Free)
- Anthropic Claude API: Get $5 free credit at console.anthropic.com (enough for ~200 emails)
- Serper API: Optional – tool has built-in fallback that works without it
Enter Your Details
Fill in your website URL and niche (e.g., “Python programming”, “WordPress tutorials”, “digital marketing”)
Generate Emails
Click the button and wait 3-5 minutes. The tool will find 15-20 prospects and generate personalized emails for each.
Send & Track
Copy-paste emails into Gmail or download CSV and import into cold email tools like Instantly.ai or Lemlist
Frequently Asked Questions
Do I need to pay for API keys?
Anthropic gives you $5 free credit when you sign up (enough for approximately 200 personalized emails). After that, it costs about $0.02-0.03 per email. The Serper API is completely optional – our tool has a built-in fallback using DuckDuckGo search and a curated database of 50+ verified guest post sites.
How are the emails personalized?
We use Claude Sonnet 4 (one of the most advanced AI language models) to read each target site’s content and generate unique emails. Each email references specific details from the target site, matches their tone, and pitches a relevant article idea. This results in 8-15% reply rates vs. 1-3% for template emails.
What niches does this work for?
Works for any niche! We’ve tested it successfully with: Python, JavaScript, WordPress, SEO, digital marketing, web development, data science, AI/ML, content marketing, SaaS, and more. The tool has curated databases for popular tech niches and searches for others.
What’s the typical success rate?
Based on user feedback in 2025:
- Reply rate: 8-15% (vs 1-3% for manual outreach)
- Guest post acceptance: 3-8%
- Time to first DR60+ link: 2-3 weeks on average
Is this better than manual outreach?
Manual outreach: 10-15 minutes per personalized email, 1-3% reply rate
AI-powered (this tool): 30 personalized emails in 5 minutes, 8-15% reply rate
The AI consistently writes better personalized emails than most humans because it reads and references specific content from each site without getting tired or cutting corners.
Is my API key safe?
Yes. Your API key is only used in your browser session and sent directly to Anthropic’s API. We never store or log your API keys on our servers. The tool runs client-side for maximum security.