http://localhost:3000 weekly 1 http://localhost:3000/catalogo daily 0.9 http://localhost:3000/catalogo?cat=ddr3 weekly 0.7 http://localhost:3000/catalogo?cat=ddr4 weekly 0.7 http://localhost:3000/catalogo?cat=laptop weekly 0.7 http://localhost:3000/catalogo?cat=memoria-ram weekly 0.7 http://localhost:3000/catalogo?cat=pantallas weekly 0.7 http://localhost:3000/producto/lenovo-thinkpad 2026-10-21T16:26:20.663Z weekly 0.8 http://localhost:3000/producto/pantalla-para-asus-abc 2026-10-21T16:55:48.749Z weekly 0.8 http://localhost:3000/producto/8gb-pc3l-1333mhz 2026-10-21T17:04:40.450Z weekly 0.8