Software as a service (SaaS) services featuring software that supports and enhances ecommerce activity; software as a service (SaaS) services featuring software for perfecting search and discovery of site-specific and term-specific Internet search engine queries and results; software as a service (SaaS) services featuring software using artificial intelligence and machine learning for improving search engine relevance and ranking; providing Internet site-specific search engine services for others; providing temporary use of online, non-downloadable software using artificial intelligence and machine learning to improve and perfect search and discovery of site-specific and term-specific Internet search engine queries and results