# www.pickaclass.com > PickAClass — a clean catalog of practical online courses, flat $9.99 each. Curated for working professionals who want skills, not certification theater. This site is part of a 3-brand family (pickaclass.com, learnflat.com, walkself.com) serving a shared catalog of ~14,000 multilingual courses in 20 languages across 18 domains. ## Overview - **Pricing:** flat $9.99 USD per course; topup credits available. - **Languages:** en, es, pt, fr, de, it, nl, pl, ru, tr, ar, hi, bn, id, ms, vi, th, fil, ja, ko (20 total). - **Domains:** AI/Tech, Business, Creative Arts, Foundations, Health, Hobbies, Legal, Life Stages, Medicine, Mind/Self-dev, Parenting, Personal Finance, Pregnancy, Relationships, Religion, Trades, Trading, AI Applications (18 total). ## Discoverable content - [https://www.pickaclass.com/sitemap.xml](https://www.pickaclass.com/sitemap.xml) — full URL catalog (50k+ URLs) - [https://www.pickaclass.com/llms-full.txt](https://www.pickaclass.com/llms-full.txt) — extended TOC + sample URLs - [https://www.pickaclass.com/categories](https://www.pickaclass.com/categories) — top-level taxonomy (18 domains) - [https://www.pickaclass.com/courses](https://www.pickaclass.com/courses) — paginated course list - [https://www.pickaclass.com/sample-certificate](https://www.pickaclass.com/sample-certificate) — credential format ## Per-course markdown Every course detail page has a markdown alternate at: `https://www.pickaclass.com/courses/{course_id}.md` Chrome-free title + description + reviews + rating, perfect for LLM context. ## Disallow (private — do not crawl) - /cabinet/ — authenticated user area - /cart, /checkout — purchase flow - /sign-in, /sign-up — auth pages - /api/ — internal API (course data accessible via sitemap URLs) ## Contact support@www.pickaclass.com