Blog & Long-form Content Suite

Blog & Long-form Content Suite — Produce blog content with one API: summarize research into drafts, generate SEO metadata, score readability, extract keywords, write headlines, and add FAQ sections.

✍️ LLM-powered (OpenRouter)

🚀 Newcomer launch pricing — limited-time introductory rates while we earn our first reviews.

Built for content marketers, bloggers, SEO and editorial teams.

Why this exists

Long-form content — outline, SEO, readability, headlines, FAQs — is assembled from many disconnected AI helpers.

What you get

One API key summarizes, optimizes SEO, scores readability, and writes headlines and FAQs — the long-form engine.

Endpoints (6 total)

• POST /v1/draft/summarize
• POST /v1/seo/generate
• POST /v1/readability/score
• POST /v1/keywords/extract
• POST /v1/headline/generate
• POST /v1/faq/generate

Sample request

curl -X POST https://api-blog-suite.knowlez.com/v1/draft/summarize -H "X-API-Key: <your-key>" -H "Content-Type: application/json" -d '{}'

Pricing

• Starter — $9/mo · 2,000 ops included · $0.003/op overage
• Pro — $29/mo · 20,000 ops included · $0.002/op overage
• Scale — $99/mo · 200,000 ops included · $0.001/op overage

Swagger / OpenAPI: api-blog-suite.knowlez.com/docs