Launchcraft Technical SEO Foundation

OVERVIEW This self-initiated implementation added a clear indexing and entity foundation to my production portfolio without changing its visual design.

PROBLEM The site already had useful page metadata and a social preview, but it lacked an explicit canonical URL, crawler instructions, a sitemap, and structured service data.

IMPLEMENTATION • Declared the trusted production canonical URL • Added index and follow directives • Published robots.txt with the sitemap location • Published an XML sitemap for the site’s real URL structure • Added accurate ProfessionalService JSON-LD • Preserved the existing title, description, Open Graph image, and interface

VERIFICATION The production build completed successfully. After deployment, I checked the live homepage, robots.txt, sitemap.xml, canonical tag, and JSON-LD output.

EVIDENCE Homepage: https://launchcraft-studio.chiawei9223.chatgpt.site/ Robots: https://launchcraft-studio.chiawei9223.chatgpt.site/robots.txt Sitemap: https://launchcraft-studio.chiawei9223.chatgpt.site/sitemap.xml

HONESTY NOTE This case demonstrates implementation quality and public technical output. It makes no ranking, traffic, client, or revenue claim.