add IndexNow key file and submission script

🔑 Key file at /0813239a6c6945e1bd8c01751fbc1ec8.txt for ownership verification
📜 Reusable script at scripts/indexnow-submit.sh to bulk-submit all pages

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: phernandez

public/0813239a6c6945e1bd8c01751fbc1ec8.txt

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+0813239a6c6945e1bd8c01751fbc1ec8

scripts/indexnow-submit.sh

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+#!/usr/bin/env bash
+# Submit all docs.basicmemory.com pages to IndexNow for search engine indexing.
+# Usage: ./scripts/indexnow-submit.sh
+
+set -euo pipefail
+
+HOST="docs.basicmemory.com"
+KEY="0813239a6c6945e1bd8c01751fbc1ec8"
+KEY_LOCATION="https://${HOST}/${KEY}.txt"
+CONTENT_DIR="$(dirname "$0")/../content"
+
+# Build URL list from content directory
+urls=()
+
+# Add the root page
+urls+=("https://${HOST}")
+
+for file in $(find "$CONTENT_DIR" -name '*.md' -not -name 'index.md' | sort); do
+  # Strip content dir prefix
+  rel="${file#$CONTENT_DIR/}"
+  # Remove .md extension
+  rel="${rel%.md}"
+  # Remove leading numeric prefix from each path segment (e.g., 1.start-here -> start-here)
+  # Only strips N. at segment boundaries, preserving version numbers like v0.19.0
+  rel=$(echo "$rel" | sed -E 's|^[0-9]+\.||; s|/[0-9]+\.|/|g')
+  urls+=("https://${HOST}/${rel}")
+done
+
+# Build JSON url list
+url_json=""
+for url in "${urls[@]}"; do
+  if [ -n "$url_json" ]; then
+    url_json="${url_json},"
+  fi
+  url_json="${url_json}
+        \"${url}\""
+done
+
+payload="{
+    \"host\": \"${HOST}\",
+    \"key\": \"${KEY}\",
+    \"keyLocation\": \"${KEY_LOCATION}\",
+    \"urlList\": [${url_json}
+    ]
+}"
+
+echo "Submitting ${#urls[@]} URLs to IndexNow..."
+echo ""
+echo "$payload" | python3 -m json.tool
+echo ""
+
+curl -s -w "\nHTTP Status: %{http_code}\n" \
+  -X POST "https://api.indexnow.org/IndexNow" \
+  -H "Content-Type: application/json; charset=utf-8" \
+  -d "$payload"