Dominate Search with AI Writing
On Autopilot.
The first AI writing platform that uses reverse-engineering to build content that mathematically ranks higher. Stop guessing, start calculating.
Trusted by agencies and ambitious teams
Stop Guessing.
Engineer Your Rankings.
Most writers guess what Google wants. Contentra is the AI writing tool that uses a proprietary reverse-engineering engine to calculate precisely what it takes to hit #1.
Traditional Content Ops
- Subjective drafting based on 'vibes'
- Manual SERP analysis taking 4+ hours
- Blind internal/external linking strategy
- Variable quality from human outsourcing
- Unpredictable ROI and ranking volatility
Contentra Logic Deck
- Mathematically optimized for 200+ signals
- Instant extraction of top 50 SERP patterns
- Algorithm-led semantic density injection
- Bypasses all major AI detection systems
- Autonomous cross-linking & topical maps
Built for Enterprise
Scale.
Whether you're a lean founding team or a global media conglomerate, Contentra scales horizontally to meet any production volume.
Scale-up Founders
Dominate niche verticals in weeks with 100+ high-quality articles generated weekly.
Growth Agencies
Onboard more clients without increasing headcount by automating 90% of content production.
Global Enterprise
Programmatic SEO through headless API integration for multi-site dominance.
Under The Hood
We don't use generic GPT wrappers. We use a composite mesh of 4 distinct models to ensure factual accuracy and styling.
Parser
HTML Analysis
Vector DB
Semantic Match
LLM Mesh
GPT-4 + Claude
Optimizer
NLP Density
What Real Builders Say
"Contentra completely changed our agency workflow. We ship 10x more content now without sacrificing an ounce of quality."
"The SEO scoring is actually legitimate. We saw a 40% uptake in traffic within just 3 weeks of deploying Contentra."
"Finally an AI writer that understands semantic SEO and doesn't just ramble. The data-backed outlines are gold."
"We replaced our entire outsourcing budget with one Contentra subscription. The ROI is practically vertical."
"The multi-language support is a game changer for our international clients. Flawless native-level fluency."
Scale Your Influence.
Simple, transparent pricing for teams of all sizes. 1 credit = 1 full article.
Starter
Perfect for solo founders and niche bloggers.
- 10 Generations / mo
- Standard Scraper
- AI Writing
- Email Support
Professional
For growing content teams and agencies.
- 100 Generations / mo
- Deep Competitor Scraper
- Advanced AI Engine
- Priority Support
- Custom Brand Voices
Enterprise
Infinite scale for large publishing arms.
- 500 Generations / mo
- Full Site Analysis
- API Access
- Dedicated Strategist
- White-label Reports
Frequently Asked
Everything you need to know about Contentra AI
Yes. Our engine is built to satisfy both readers and algorithms: we optimize for semantic depth and intent, align with Google's Helpful Content signals, and use competitor data to reverse-engineer what already ranks, so your content is built to compete from day one.
We support 10 languages: English, Spanish, French, German, Italian, Portuguese, Dutch, Russian, Chinese, and Japanese. Choose your language before you generate; the system keeps tone and nuance consistent so your content feels native, not translated.
Every piece is generated from scratch for you, no lifting from the web. Our AI writes unique content from your brief and, when you add them, your competitor URLs. You get something that's yours, tailored to your voice and goals.
Credits are used per generation based on the word count you choose. Starter includes 10 credits so you can try the platform; Pro and Enterprise give you more to scale. Use them for any content type: blogs, product copy, or technical guides. Simple, transparent, and designed to grow with you.
Blogs (Tutorial, Listicle, News, Opinion), E-commerce (Product Description, Review, Comparison), and Technical (Documentation, Whitepaper, Case Study). Each type uses a dedicated prompt so the structure and style fit the format and your audience.
Absolutely. Add competitor or SERP URLs when you create a brief. We scrape and analyze structure, headings, and keywords, then feed that into the engine so your article is informed by what already ranks without copying a single line.
Every generation comes with an SEO score, readability level (Beginner, Intermediate, or Expert), keyword density, and suggested meta title and description. So you can publish with confidence or refine before you hit publish.
Professional, Casual, Academic, and Creative. You pick the tone before generating so the output matches your brand and speaks directly to your audience whether you're publishing a thought leadership piece or a product roundup.
Your call. Set a target between 300 and 10,000 words per article. The engine follows your length and structure so you get everything from snappy listicles to in-depth guides all in one place.
Get in
Touch.
Have a specific requirement or just want to say hello? Our team is ready to help you scale.