https://example.com/cities/austin-tx/ 2026-04-21 monthly 0.8 https://example.com/cities/miami-fl/ 2026-04-21 monthly 0.8 https://example.com/cities/chicago-il/ 2026-04-21 monthly 0.8 https://example.com/cities/seattle-wa/ 2026-04-21 monthly 0.8 https://example.com/cities/denver-co/ 2026-04-21 monthly 0.8 https://example.com/cities/nashville-tn/ 2026-04-21 monthly 0.8