“PENGEMBANGAN FITUR SEARCH ENGINE OPTIMIZATION (SEO) PADA APLIKASI WEB E-COMMERCE BERBASIS PHP”. Integrative Perspectives of Social and Science Journal 3, no. 04 April (April 9, 2026): 1482–1499. Accessed October 21, 2026. https://ipssj.com/index.php/ojs/article/view/1279.