What Is the FIF Protocol?
The FIF Protocol is a proprietary audit methodology developed by Tony Peacock, founder of LinkDaddy LLC. It measures website compliance with the four US patents that most directly describe how Google's core systems evaluate pages. Most websites score between 20 and 45 out of 100. A score below 60 means your site has structural weaknesses that actively suppress your visibility — in traditional search and in AI-powered search engines like ChatGPT, Perplexity, and Google AI Overviews.
The audit is delivered as part of the AI Visibility Blueprint — a complete diagnostic and remediation package that maps every gap between where your site is and where AI search needs it to be.
We publish our own score publicly. You should only take infrastructure advice from someone whose own infrastructure is exemplary.
The Four Patents Behind the FIF Protocol
US6285999B1PageRank — Link Graph Authority
The FIF Protocol is a three-stage framework for building AI-visible, Knowledge Graph-compliant websites. Foundation, Infrastructure, Fortress. Read it.
US7716216Reasonable Surfer — Semantic Proximity
How likely a real user is to click each internal link based on its placement, context, and relevance. Links buried in footers, generic anchor text, and CTAs placed after the fold all score lower. High-probability links in the natural reading flow score highest.
US9165040B1Graph Distance — Knowledge Graph Proximity
The FIF Protocol is a three-stage framework for building AI-visible, Knowledge Graph-compliant websites. Foundation, Infrastructure, Fortress. Read it.
US12536223B1E-E-A-T & Information Gain
How much unique, decision-enabling information your pages provide beyond what already exists. Generic content, thin pages, and templated copy score near zero. Pages with specific data, original methodology, and author entity signals score highest.
How the FIF Score Is Calculated
Scoring Formula
× 0.30× 0.25× 0.25× 0.200-100Score Interpretation
90-10075-8960-7440-590-39What the FIF Protocol Audits
Link Graph
- ▸Internal link architecture
- ▸Hub-and-spoke structure
- ▸Orphan pages
- ▸Nav bloat
- ▸Click depth
- ▸Dead-end nodes
- ▸Breadcrumb implementation
- ▸Anchor text distribution
- ▸Contextual linking density
- ▸Cross-cluster linking
- ▸Conversion path continuity
- ▸Seed node distance
Semantic Proximity
- ▸CTA placement
- ▸Above-fold content ratio
- ▸Primary entity clarity
- ▸H1/title alignment
- ▸Section header hierarchy
- ▸Entity clustering
- ▸Semantic distance
- ▸Reading flow
- ▸Link context
- ▸Next-hop signal strength
Knowledge Graph
- ▸Schema markup presence
- ▸Schema type accuracy
- ▸JSON-LD validity
- ▸sameAs references
- ▸Person entity
- ▸Organization entity
- ▸BreadcrumbList
- ▸FAQPage
- ▸ImageObject
- ▸Speakable
- ▸External corroboration
- ▸Wikidata eligibility
Information Gain
- ▸Content specificity
- ▸Unique data points
- ▸Process clarity
- ▸Differentiators
- ▸Proof elements
- ▸Author entity
- ▸E-E-A-T signals
- ▸Low-value filler ratio
Technical Structure
- ▸Text-to-HTML ratio
- ▸Core Web Vitals
- ▸Canonical tags
- ▸Robots directives
- ▸Sitemap inclusion
Why Standard Link Building Fails Without the FIF Protocol
The SEO industry has spent two decades treating link building as an isolated tactic. Buy links, watch rankings move. The problem is that Google's evaluation engine does not work that way. Links are evaluated in context — the context of your entity's structural integrity, its Knowledge Graph legibility, and its topical authority footprint. A link pointing to a structurally broken entity is like a vote for a candidate who does not appear on the ballot. The vote exists. It counts for nothing.
The FIF Protocol solves this by sequencing the work correctly. You cannot build Infrastructure before the Foundation is solid. You cannot build the Fortress before the Infrastructure is hardened. Skipping layers is why most link building campaigns produce inconsistent results — the links are real, but the entity they point to is not legible enough to receive the authority signal.
Stage 1Foundation
Without it: Without Foundation, your site has no structural identity. Internal link architecture is broken, orphan pages bleed authority, and crawl budget is wasted on dead-end nodes. Schema markup is absent, meaning the Knowledge Graph has no entity node to associate your links with.
The fix: Foundation establishes the technical substrate: sovereign HTML5 infrastructure, clean internal link graph per US6285999B1, full schema markup (Organization, Person, BreadcrumbList, FAQPage), and canonical entity anchoring via LinkedIn and Wikidata. This is the prerequisite for everything that follows.
- ►Internal link architecture audit
- ►Orphan page elimination
- ►Schema markup deployment
- ►Entity anchor establishment
- ►Core Web Vitals compliance
- ►Text-to-HTML ratio optimisation
Stage 2Infrastructure
Without it: Without Infrastructure, your entity exists in isolation. Even with a clean Foundation, the Knowledge Graph has not yet received corroborating signals from external authoritative sources. Entity confidence score remains low, meaning AI answer engines will not cite you and competitive queries will not surface your pages.
The fix: Infrastructure builds the external authority layer: DoFollow SEO Backlinks (245 Tier 1 placements, DR 20–60, generic anchor ratios per US7716216), Cloud Authority Backlinks (4-tier recursive loops on 21 cloud platforms, DR 65–96, per US6285999B1), and Google Authority Stack (Google-property entity reinforcement, DR 98). Each layer is sequenced to build entity confidence incrementally.
- ►DoFollow foundation deployment
- ►Keyword anchor calibration
- ►Cloud authority loop construction
- ►Google-property entity reinforcement
- ►Anchor ratio compliance (US7716216)
- ►Recursive authority propagation (US6285999B1)
Stage 3Fortress
Without it: Without Fortress, your entity is vulnerable to topical displacement. Competitors with broader content footprints and more press citations will outrank you on long-tail and informational queries. AI answer engines will cite them instead of you, even if your Foundation and Infrastructure are stronger.
The fix: Fortress builds topical authority and press citation density: Press Release Distribution (AP Wire syndication, 600+ outlets, DR 70–95), Entity SEO (Knowledge Graph node hardening, llms.txt deployment), and Generative Engine Optimization (AI Overviews, Perplexity, ChatGPT visibility). The Fortress layer transforms a structurally sound entity into a citation-ready authority.
- ►Press release syndication (600+ outlets)
- ►Entity Knowledge Graph hardening
- ►llms.txt deployment
- ►AI citation eligibility scoring
- ►Topical authority cluster mapping
- ►Generative engine visibility optimisation
What a FIF Audit Delivers
BEFORE
Average score 28/100. Orphan pages losing authority. Zero schema markup. Generic content scoring near zero for information gain. Invisible to AI search engines.
THE AUDIT
47-point forensic analysis. Scored report against all four patents. Prioritised remediation blueprint. Typical turnaround: 5-7 business days.
AFTER
Prioritised fix list ordered by impact. Clear implementation instructions. Score improvement roadmap. Average client improvement: 28 to 74 points.
Frequently Asked Questions
Is the FIF Protocol based on confirmed Google ranking factors?
How long does the audit take?
How do I get my free FIF score first?
What do I receive?
What score does linkdaddy.com itself achieve?
What is the average score for a WordPress site?
Can I fix the issues myself?
What is a Sovereign Website Build?
FIF Protocol Cluster — Foundation, Infrastructure, Fortress
Part of the FIF Protocol topical authority map — each cluster reinforces the LinkDaddy® identity anchor.