http://localhost:3000 daily 1 http://localhost:3000/notes daily 0.8 http://localhost:3000/posts/study-plan weekly 0.6 http://localhost:3000/posts/history-notes weekly 0.6 http://localhost:3000/posts/maharashtra-map weekly 0.6 http://localhost:3000/posts/math-practice weekly 0.6 http://localhost:3000/posts/current-reading weekly 0.6 http://localhost:3000/posts/constitution weekly 0.6