Faz 31 - Mega menu + Auth flow overhaul.
Faz 30 - Site health audit + Vercel config.
Faz 29 - Branded transactional email templates
Faz 21-22 - PWA activation + robots hardening
Faz 19 - Vercel deploy unblock
Faz 16 - Client error logger
Faz 15 - PWA support
SETUP.md 6-step production guide (anon key paste, SQL migrations, auth providers, admin promotion, Stripe optional, email optional).env-template.txt with all required and optional Vercel environment variables.README.md rewritten: stack overview, features, repo structure, dev commands.POST /rest/v1/sites via Supabase JS client./api/email-welcome.js — sent after email verification./api/email-exchange-request.js — sent when a new exchange offer arrives./api/email-watchdog-alert.js — immediate notification for critical/high severity events./api/email-weekly-digest.js — Vercel cron (Monday 10:00 UTC), aggregates weekly stats per user.X-Internal-Secret header and route through /api/send-email (Resend/Postmark adapter)./api/watchdog-scan.js — Vercel cron every 12h: fetches each live exchange URL, parses HTML for link presence, nofollow, anchor text, noindex; writes watchdog_events row for any issue./api/watchdog-summary.js — Vercel cron daily 09:00 UTC: aggregates unresolved events per user and triggers email-watchdog-alert.CRON_SECRET Bearer token./support.html with FAQPage schema and 6-question FAQ + response-time SLA table./security.html with full security disclosure, headers reference, vulnerability disclosure policy, safe-harbor clause./about.html with Organization schema, comparison table vs agencies and marketplaces, 2026 roadmap./api-docs.html with APIReference schema, full endpoint reference, webhook events, rate limit tiers./status.html with live operational status grid (6 services), 90-day uptime metrics.vercel.json added with CSP, HSTS (2y preload), X-Frame-Options SAMEORIGIN, X-Content-Type-Options nosniff, Referrer-Policy strict-origin-when-cross-origin, Permissions-Policy locking down camera/mic/geo, and X-XSS-Protection./blog → /blog/ (and 4 other hub paths), /signup → /register.html, /signin → /login.html, /sites → /sites/browse.html./api/watchdog-scan (every 12h), /api/watchdog-summary (daily 09:00), /api/email-weekly-digest (Monday 10:00) — implementations in Faz 11-12.404.html rebuilt with brand consistency: 4-tile navigation grid (Blog/Tools/Glossary/Pricing) + helpful copy + noindex,follow./blog/link-velocity-explained.html, /blog/anchor-text-distribution-2026.html, /blog/link-reclamation-guide.html./tools/anchor-text-analyzer.html (5-bucket classifier, browser-only), /tools/backlink-velocity-calculator.html (piecewise age-tier formula)./learn/link-velocity.html, /learn/anchor-text.html with DefinedTerm schema and cross-links to blog deep dives./case-studies/saas-dr12-to-dr47.html with 9-month anchor profile transition table./notifications.html (noindex) in-app inbox with type filter (exchange_request/exchange_accepted/exchange_live/watchdog_alert/payment_receipt/system), read/unread filter, mark-read on click, mark-all-read button, severity-coded icons, and graceful fallback if the notifications table is not yet migrated. Created /api/send-email.js Vercel serverless function with dual Resend/Postmark adapter (env-driven) and 4 transactional templates: welcome, exchange_request, watchdog_alert, payment_receipt (text + HTML bodies inline). Added sql/notifications-schema.sql migration creating notifications + email_preferences tables with RLS policies and an insert_notification SECURITY DEFINER helper for server-side use. Patched dashboard with notification bell + unread-count badge in nav (auto-polls), and a new Email Preferences subsection in Settings tab with 4 auto-save toggles (exchange requests, watchdog alerts, payment receipts, newsletter). Sitemap unchanged (82 URLs). 3/10 phases remaining \u2192 Faz 8 next: SEO content sprint (Blog #18-22, Tool #16-18, expanded learn glossary, more case studies, vs-compare pages).
/pricing.html with 3 subscription tiers (Starter $0, Pro $29/mo, Agency $99/mo), 3 one-time credit packs (50/$9, 200/$29, 1000/$99 with 19% and 45% savings respectively), feature comparison matrix, 4 value-prop cards, and 6-question FAQ. Stripe Payment Link buttons are configurable via window.STRIPE_LINKS object (graceful fallback alert if not yet wired). Added /billing/success.html (reads session_id, polls Supabase for new credit balance over 60s) and /billing/cancel.html landing pages (both noindex). Created /api/stripe-webhook.js Vercel serverless function stub with HMAC signature verification skeleton and switch block for checkout.session.completed / invoice.paid / customer.subscription.deleted (commented-out until npm packages and env vars are configured). Dashboard Credits tab now has a Buy Credits / Upgrade Plan CTA banner linking to /pricing.html#credits and #plans. Sitemap unchanged (82 URLs). 4/10 phases remaining \u2192 Faz 7 next: Email & Notifications.
/admin.html (noindex) as a fully functional 6-tab control center with is_admin guard and access-denied fallback. Users tab: email search, credits/site_count/flags columns, ban/unban toggle, manual credit adjustment modal (writes credits_ledger row + admin_actions audit). Sites tab: status filter, force-verify/reject/suspend buttons. Exchanges tab: mark-live, remove, dispute overrides. Watchdog tab: global cross-user events feed with low/medium/high severity stats. Credits Ledger tab: 200 most recent transactions across all users with type filter and aggregate stats (earned/spent/purchased/admin adjusted). Audit Log tab: complete record of every admin action with admin_email, action_type, target_email, amount, reason. Orange security palette to clearly distinguish from user-facing pages. 5/10 phases remaining \u2192 Faz 6 next: Pricing + Credit (Stripe Payment Links).
/watchdog/dashboard.html (noindex) showing per-user link health timeline with severity-coded events (low/medium/high), stats cards (total events, unresolved, high-severity, net credit delta), and filters by severity, event type (link_removed, nofollow_added, redirect_chain, dr_drop, hidden_css, page_404, check_ok), and resolution status. Each event row supports a Resolve action that flips resolved=true. Added Watchdog widget card to main dashboard My Sites tab showing last 5 unresolved alerts, plus Watchdog link in nav. Watchdog page redirects unauthed users to /login.html?next=/watchdog/dashboard.html. Sitemap unchanged (82 URLs, watchdog is private). 6/10 phases remaining \u2192 Faz 5 next: Admin panel.
/sites/browse.html with niche filters, DR range sliders, tier filter, and best-match scoring (Jaccard niche match + DR proximity, 70/30 weighting). Added exchange request modal with anchor validation, target URL field, and credit offer (1\u201350). The ABC triangular explanation panel is surfaced on the browse page. Dashboard Exchanges tab now shows accept/decline buttons on incoming requests, cancel on outgoing pending, mark-live on matched, with status pills (pending/matched/live/removed/disputed) and exchange role pill (incoming/outgoing/middle). Added Browse Sites link to dashboard nav. Sitemap +1 URL (82 total). 7/10 phases remaining \u2192 Faz 4 next: AI Watchdog UI.
dashboard.html (28KB) with auth guard, profile dropdown, sign-out, and credits badge in navbar.register.html with Supabase v2 JS client, real signUp flow, Google OAuth button, password strength meter, terms checkbox, and email confirmation redirect.reset-password.html with two-view flow (request reset link + set new password via magic link hash).verify-email.html with confirmation landing, auto-redirect on SIGNED_IN event, and resend-email button (30s cooldown).noindex,nofollow and excluded from sitemap.A running log of what we have shipped â free SEO tools, glossary, case studies, internal-linking passes, and platform improvements. Newest first.
Added link decay, nofollow attribute, and domain rating to the SEO glossary. These three terms were already referenced by Blog #9 (Niche Relevance Scoring) and Blog #10 (AI Watchdog) but the destination pages did not exist â fixed those internal links. Each entry ships DefinedTerm + BreadcrumbList schema, OG/Twitter cards, and 4 related-term cross-links. Glossary now covers 18 terms.
Shipped a browser-only anchor text classifier at /tools/anchor-distribution-analyzer. Paste raw anchor list, set target keyword + brand, and the tool auto-classifies each anchor into exact / partial / branded / generic / URL / naked categories with live risk flagging. All processing is client-side â no data sent to a server. Includes SoftwareApplication + FAQPage + BreadcrumbList schema, copyable export, and benchmark reference table.
Added two high-intent BOFU comparison pages: vs FATJOE (exchange platform vs DFY agency) and vs Authority Builders (exchange platform vs curated marketplace). Each page ships full feature matrix, pricing breakdown, pros/cons, 5-FAQ schema, and breadcrumb schema. Updated /compare/ hub with two new VS cards.
Published a deep dive into the AI Watchdog: 6 detection layers, the 12-hour scan cycle, alert routing, and a real recovery log showing how a 14-hour link removal incident was detected and resolved in under 30 minutes. Includes the alert-to-recovery timeline data table and 5 FAQ entries. Read it at /blog/ai-watchdog-12-hour-backlink-monitoring.
Published a deep technical breakdown of the 5-signal niche relevance algorithm: shared topic keywords (35%), category overlap (25%), anchor-context match (15%), audience intent (15%), and link pattern history (10%). Includes a worked example match preview with weighted sub-scores, a 412-placement data study showing 78+ relevance beats DR 60 by 3.6x on ranking lift, and 5 FAQ schema entries. Read it at /blog/niche-relevance-scoring-explained.
Added Open Graph and Twitter card meta tags to /about, /faq, /changelog, /learn, and /compare. Every indexable page now ships og:image, twitter:card=summary_large_image, and twitter:image. Verified all 49 sitemap URLs return 200 (zero broken links). Verified all hub pages carry the PWA manifest, viewport, and canonical tags.
Shipped an 8-row, 5-column comparison matrix on /compare/ covering PositiveBacklink, traditional reciprocal, guest posting, PBN and HARO across method, time-per-link, cost, DR uplift, niche control, penalty risk, retention, monitoring and scalability. Converted /register.html into an early-access waitlist that captures email via the /api/subscribe endpoint and redirects to /thank-you.html on success. Supabase email/password and OAuth flows remain wired up and activate automatically the moment the anon key is set.
Shipped a Web App Manifest, branded app icons (192/512), apple-touch-icon and theme-color across all 10 hub pages. PositiveBacklink is now installable as a PWA from Chrome, Safari and Edge. Published Blog #8: a 90-day data study comparing ABC triangular exchanges to traditional A↔B reciprocal links across 187 sites. Headline: ABC produced +4.2 DR uplift vs +1.8 reciprocal, 94% vs 81% indexation, 93% vs 77% retention.
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