SEO Service

Full-service SEO operations, end-to-end.

QuantForge HQ is an SEO service provider operating technical SEO, content production, and link-building programs on behalf of enterprise and mid-market clients. We handle technical audits, on-page optimization, content production, internal linking, backlink acquisition, local SEO, and reporting — delivered end-to-end through Search Console, Google Analytics, and programmatic auditing systems.

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// What the service covers

Nine work areas, one accountable team.

Every surface of an SEO program, managed without coordinating across a stack of freelancers or agencies.

Technical SEO

Crawlability, index coverage, Core Web Vitals, rendering issues, JavaScript SEO, server-side rendering, hreflang, canonicalization, robots.txt.

On-Page Optimization

Title tags, meta descriptions, heading structure, internal linking, schema markup, entity optimization, image optimization.

Keyword Strategy

Topic clustering, search-intent mapping, cannibalization resolution, SERP feature targeting, long-tail and AEO-aligned queries.

Content Production

Briefs grounded in SERP analysis, expert-voiced drafting, fact-checking, internal linking plan, refresh cycles for decayed pages.

Programmatic SEO

Template-driven pages at scale — location pages, integration pages, comparison pages, glossary pages — with structured data and quality gates.

Link Building

Digital PR, HARO-style reactive outreach, partner placements, resource pages, broken-link reclamation. No PBNs, no paid links.

Local & International SEO

Google Business Profile optimization, local pack targeting, NAP consistency, hreflang for multi-region sites, country-specific domains.

AEO & LLM Visibility

Answer Engine Optimization for Google AI Overviews, ChatGPT, Perplexity, and Gemini. Entity grounding, FAQ schema, citation signals.

Measurement & Reporting

Weekly Search Console dashboards, keyword-position tracking, organic-attributed revenue, AI-citation share, backlink velocity.

// How we use search APIs

API-driven operations, not manual spreadsheets.

QuantForge's SEO operations are delivered through automated systems built on official search and analytics APIs, operating under continuous human oversight.

Specific API uses

Google Search Console API — query-level performance data, index-coverage monitoring, sitemap submission, URL inspection
Google Analytics 4 Data API — organic-session analysis, landing-page conversion tracking, engagement metrics, attribution paths
Google Business Profile API — location management, review monitoring, post scheduling, performance insights for local SEO
Bing Webmaster API — Bing index coverage, keyword performance, URL submission, IndexNow protocol integration
Ahrefs / Semrush APIs — backlink profile, keyword rankings, competitor analysis, content gap identification
PageSpeed Insights API — automated Core Web Vitals monitoring, field-data retrieval from CrUX, regression alerts
Schema validation — automated structured-data testing via the Rich Results Test and Schema.org validators
Crawl infrastructure — in-house crawlers built on Playwright and authorized third-party tools (Screaming Frog, Sitebulb) for full-site audits

// Engagement flow

From first conversation to the work running.

The same five-step operating model we use for every engagement.

Scoping Call

30 minutes. Audit of current state, problem definition, traffic goals.

Scope & Proposal

Written proposal in 5 business days. Fixed management fee, scoped deliverables.

Access & Setup

GSC, GA4, CMS access, baseline crawl. Tenant-isolated environments.

Execute

50 specialists across 15 departments run the engagement under senior oversight.

Operate

Weekly reports, monthly strategic review, continuous optimization.

// Compliance & data handling

How we handle client data and access.

Every engagement handles sensitive client data. Our policies are explicit.

Access & authorization

We operate client Search Console, Google Analytics, and CMS accounts under delegated-user access with the minimum permission level required for the engagement. We never request owner-level access where a restricted user role is sufficient.

All Google API access is conducted through OAuth 2.0 with service-account delegation stored in encrypted secrets management. Credentials are tied to QuantForge's Google Cloud project and are never shared with clients or third parties.

Data handling

Client performance data, keyword data, backlink data, and analytics data are handled in accordance with our Privacy Policy and Terms of Service. We do not resell, share, or use client data for purposes beyond the explicit engagement.

Analytics data is transmitted via official Google APIs over TLS, never stored outside approved infrastructure, and purged at engagement close. We do not create or transmit personally identifiable information through SEO tooling.

Google Webmaster Guidelines compliance

All SEO work we perform complies with Google's Search Essentials and Spam Policies — including link-building practices, content authenticity, and automation. We do not buy links, participate in link schemes, or use AI-generated content without human editorial review and expert voicing.

We never use cloaking, doorway pages, hidden text, sneaky redirects, or any practice that would violate webmaster guidelines. All traffic gains come from earned rankings, not manipulation.