SEOBegin
Audit toolkit
Product Architecture & Intelligence

AI & Technology Behind SEOBegin

SEOBegin combines technical SEO analysis, connected search and performance data, automated processing, and language-model capabilities to help transform complex website signals into prioritized SEO insights.

Version & Status
May 16, 2026

Operated by NYK Softech, India.

Data Pipeline

How SEOBegin Turns Data Into Insights

An end-to-end multi-step process for converting search engine metrics into prioritized, executable SEO action items.

Step 1

Connect

Authorized Google Search Console and GA4 connections via OAuth 2.0 provide verified site performance metrics.

Step 2

Analyze

Automated HTML parsing, 50+ technical SEO checks, Core Web Vitals, and keyword position signals are collected.

Step 3

Process

Implemented rule engines and LLM capabilities (DeepSeek & OpenRouter) process multi-source site data.

Step 4

Prioritize

Signals are scored into evidence-backed opportunity categories (CTR lift, striking distance, engagement repair).

Step 5

Act

Actionable, prioritized strategy briefs and downloadable PDF reports help site owners execute fixes.

* Notice: SEOBegin provides analytical insights to assist decision-making. We do not guarantee automated ranking increases or specific search positioning outcomes.

Language Model & AI Capabilities

Verified LLM routing and intelligence features in production

DeepSeek Reasoning Engine

Uses DeepSeek reasoning models (deepseek-v4-pro, deepseek-reasoner) to synthesize complex search metrics into structured, executive growth briefs.

OpenRouter Multi-Model Routing

Provides robust multi-provider fallback routing (including Nemotron, Qwen, Gemma, MiniMax) for high-availability JSON completions.

Evidence-Backed AI Briefing

Combines average confidence scores, data freshness, and signal counts to calculate transparent impact and effort scores.

Automated Keyword Intent Clustering

Categorizes search terms into structured intent clusters (rank-tracking, technical, content, authority) for targeted optimization.

Transparency & Responsible AI Notice: AI is used as an assistive technology within applicable product workflows. Users should review recommendations and apply their own professional judgment when implementing technical or publishing changes on their websites.

Connected Data & Performance Intelligence

Implemented Google Cloud APIs and authorization mechanisms

Google Search Console API

Fetches verified site properties and 28-day daily clicks, impressions, CTR, and search positions via webmasters/v3.

Google Analytics 4 Data API

Retrieves landing page sessions, engaged sessions, engagement rates, and conversion revenue metrics via analyticsdata/v1beta.

Google PageSpeed Insights API

Evaluates mobile & desktop Lighthouse scores, Core Web Vitals (LCP, CLS, INP, TTFB), and audit savings opportunities.

Google OAuth 2.0 & Token Security

Handles user authorization with signed HMAC states and stores access/refresh tokens using AES-256-GCM encryption.

Engineering Stack & Foundation

Frontend
Next.js 15 App Router

React 19, Tailwind CSS, TypeScript

Backend REST API
NestJS & Node.js

Prisma ORM, MySQL, Express

Background Queues
BullMQ & Redis

Async crawl & intelligence workers

Security
AES-256-GCM Encryption

OAuth token protection & argon2 auth

Currently Implemented
  • • 50+ rule technical SEO audit engine and automated HTML crawler.
  • • Google OAuth 2.0 integration for Search Console & GA4.
  • • PageSpeed Insights API for Core Web Vitals checks.
  • • DeepSeek (v4-pro / reasoner) & OpenRouter model routing.
  • • AI growth recommendations (CTR lift, striking distance keywords).
  • • AES-256-GCM token encryption & Prisma database layer.
  • • Downloadable PDF audit report generation.
Looking Ahead (Planned Roadmap)
  • • Native Google Vertex AI / Gemini SDK Integration (Planned) — Exploring direct Google Cloud Vertex AI SDK integration.
  • • Vector Embeddings & Site History Search (Exploring) — Evaluating RAG pipelines for historical crawl search.
  • • Interactive AI Assistant Widget (In Development) — Building interactive chat advisory interface for dashboard users.

Explore SEOBegin Features

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