I’ve been using my sites.google profile to organize my manga collection since 2020. It’s my personal catalog where I track which volumes I own and which arcs I’ve finished. sites.google profile makes it easy to share my list when chatting about series like One Piece or Attack on Titan with fellow fans. The only drawback is limited customization—I can’t add anime-themed backgrounds from studios like Ufotable or Bones. Still, for a free tool, it’s reliable. I update it every time I finish a new volume or discover a hidden gem.