We're not likely to deal with all of this on this page however you can check out tips on how to register a services employee listed here (Google, n.d.). For additional exposition on what a PWA is and ways to leverage it for Website positioning and marketing and advertising, check https://www.sotaventomedios.com/gazing-into-the-seo-crystal-ball-what-works-now-and-whats-coming-in-2025-so-you-dont-get-left-behind/