https://catalog-grounding-lab.vercel.app/ 2026-11-10 weekly 1.0 https://catalog-grounding-lab.vercel.app/2026-11-01-google-microsoft-openai-honor/ 2026-11-10 weekly 0.9 https://catalog-grounding-lab.vercel.app/2026-11-08-google-rank-data-issues/ 2026-11-10 weekly 0.9 https://catalog-grounding-lab.vercel.app/2026-11-10-why-usage-report-stopped/ 2026-11-10 weekly 0.9 https://catalog-grounding-lab.vercel.app/llms.txt 2026-11-10 weekly 0.8