{"id":2254,"slug":"launch-build-technical-foundation-genuine-unknowns","title":"Genuine unknowns in the launch-build technical foundation — Google publishes no numerical weightings; PageRank-flow magnitude unquantified; render-queue behavior for new low-authority sites under-measured; AI-surface signal weighting undisclosed; CWV thresholds shift","kind":"reference","scope":"business","status":"internal","audiences":["kevin","candid-team"],"topics":["technical-seo-standards","technical-build-gates"],"reference_body":"**Claim:** What is genuinely unknown / what Google won't disclose on the technical-foundation side:\n\n- **Google publishes no numerical weightings for any technical factor.** Any source assigning a percentage to schema, CWV, internal links, etc., is inventing precision.\n- **The magnitude of internal-linking / PageRank-flow effects is unquantified.** That links pass importance is confirmed; *how much*, and how it trades off against other signals, is not published and cannot be isolated cleanly from case studies (survivorship bias). See [[internal-linking-discovery-vs-pagerank-flow-evidence-split]].\n- **Render-queue behaviour for new, low-authority sites is under-measured.** The best public rendering data ([[vercel-merj-rendering-study-2024-summary]]) comes from high-authority sites; the true publish-to-index latency for a fresh CSR site is not well characterized and is the single biggest empirical gap.\n- **How Google's generative AI surfaces weight individual signals** is not disclosed beyond \"rooted in core Search ranking and quality systems.\"\n- **CWV pass-rate benchmarks and thresholds shift;** field data is a moving target, so any single figure is a snapshot.\n\n**Source:** Compass_artifact research synthesis; Google Search Central documentation.\n\n**Confidence:** High on the enumeration of unknowns. The honest framing is that they ARE unknown.\n\n**Caveat:** When a vendor claims to have decoded any of these, the appropriate response is skepticism, not curiosity. Pairs with [[google-search-pipeline-genuine-unknowns]] in the lifecycle brief.","rationale_body":null,"metadata":null,"links":{"outgoing":[{"slug":"google-search-pipeline-genuine-unknowns","title":"Genuine unknowns in the Google Search pipeline — exact queue priority math, render-queue position, signal weightings, re-rendering triggers, whether/when a page will ever rank","kind":"reference","scope":"business","link_type":"relates-to"}],"incoming":[{"slug":"research-brief-launch-build-technical-foundation-june-2026","title":"Research brief: the launch-build technical foundation — what the technology must get right before a new site can be found (June 2026)","kind":"reference","scope":"business","link_type":"relates-to"}]},"created_at":"2026-06-25T16:10:58.387Z","updated_at":"2026-06-25T17:07:10.774Z"}