Backlink Profile Analysis Source Detection Before analysis, detect available data sources: 1. DataForSEO MCP (premium): Check if tool is available 2. Moz API (free signup): 3. Bing Webmaster (free signup): 4. Common Crawl (always available): Domain-level graph with PageRank 5. Verification Crawler (always available): Checks if known backlinks still exist Run to detect all sources at once. If no sources are configured beyond the always-available tier: - Still produce a report using Common Crawl domain metrics - Suggest: "Run to add free Moz and Bing API keys for richer data" Quick Reference |…