Know which headline wins before you spend traffic on it.
Stage
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Based in
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Pricing model
Freemium
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Pricing
Free: 3 packs per day per IP, last 5 saved packs. Pro: first month $1.9, then $12/month, or $99/year billed annually. First 50 annual subscribers get 2 bonus months (14 months total).
Free: $0/month with 5 rankings and 60 Claude-written options monthly. Creator: $19/month with 100 rankings and 2,500 options. Pro: $49/month with 600 rankings and 6,000 options. Agency: $149/month with 3,000 rankings and 20,000 options.
Key features
Converts podcast transcripts and show notes to SEO blog drafts
Generates FAQ blocks and schema markup
Creates social media scripts
Includes publish checklist with canonical and sitemap guidance
Accepts audio file uploads for automatic transcription
Markdown and HTML download options
Pack history and recovery with email backup
BlogPosting and PodcastEpisode JSON-LD schema copy
Free podcast show notes template
Head-to-head comparison of up to 200 variants
Bradley-Terry model ranking with calibrated odds
Honest uncertainty verdicts: Clear, Lean, Too close to call
Brand profiles to calibrate accuracy on your audience
Works for YouTube titles, subject lines, ad headlines, and article headlines
Accuracy measured on 9,841 held-out A/B tests
What makes it different
Podcast-specific pack format instead of general AI rewriting
Works without a full transcript using structured show notes
Focuses on search intent and problem-solving rather than episode archive titles
Free tier available with 3 packs per day
82% accuracy on clear calls, trained on thousands of real A/B tests never seen during tuning
Honest about uncertainty instead of always crowning a winner
56 times cheaper than Claude Sonnet while maintaining comparable accuracy
Custom calibration to your audience's behavior via brand profiles
Compare versions in both orders to cancel out model bias