Semantic SEO & Topical Authority
SEO Entity Library
300 semantic SEO entities used across our topical maps — each a key topical authority signal in Google’s Knowledge Graph. Understanding these entities is the foundation of entity-based SEO and semantic SEO strategy.
Concept 31
NAP (Name, Address, Phone)
NAP — Name, Address, Phone — is the canonical public identifier for a local bus…
NEAT
NEAT (Non‑Exercise Activity Thermogenesis) is the energy expended for everythin…
non-nutritive sweeteners
Non-nutritive sweeteners are substances that provide sweet taste with negligibl…
nutrient timing
Nutrient timing is the strategic scheduling of calories, carbohydrates, protein…
Nutrition Care Process
The Nutrition Care Process (NCP) is a standardized, evidence-based clinical fra…
nuts
Nuts are edible seeds of certain plants (tree nuts and groundnuts/peanuts) rich…
olive oil
Olive oil is the culinary oil pressed from olives (Olea europaea) and a foundat…
omega-3
Omega-3 refers to a family of polyunsaturated fatty acids—primarily EPA, DHA, a…
Omega-3 (EPA/DHA)
Omega-3 (EPA/DHA) refers to two long-chain n‑3 polyunsaturated fatty acids — ei…
PDCAAS
PDCAAS (Protein Digestibility-Corrected Amino Acid Score) is a standardized met…
pea protein
Pea protein is a concentrated plant protein ingredient extracted from yellow fi…
peas
Peas (Pisum sativum) are a globally cultivated legume valued for their fiber, m…
Pediatric nutrition
Pediatric nutrition is the study and application of nutritional principles for …
PEP 8
PEP 8 is the canonical Python Enhancement Proposal that defines the style guide…
placenta
The placenta is a temporary, multifunctional organ that develops in the uterus …
plant-based diet
A plant-based diet emphasizes foods derived from plants — vegetables, fruits, w…
plant-forward diet
A plant-forward diet is a flexible eating approach that prioritizes vegetables,…
polyphenols
Polyphenols are a large class of plant-derived secondary metabolites (phenolic …
potassium
Potassium is an essential dietary mineral and the primary intracellular cation …
Private insurance
Private insurance refers to employer-sponsored and individually purchased healt…
Probiotics
Probiotics are live microorganisms that, when administered in adequate amounts,…
protein
Protein is a macronutrient composed of amino acids that builds and repairs tiss…
protein intake
Protein intake refers to the quantity, distribution, timing and quality of diet…
Protein powder
Protein powder is a concentrated source of dietary protein derived from animal …
protein target
A protein target is the daily and per-meal gram goal for dietary protein design…
quinoa
Quinoa (Chenopodium quinoa) is a nutrient-dense pseudocereal native to the Ande…
RDA
RDA (Recommended Dietary Allowance) is a set of nutrient intake targets intende…
RDAs
RDAs (Recommended Dietary Allowances) are population-level nutrient intake targ…
RDN
RDN (Registered Dietitian Nutritionist) is the accredited professional credenti…
red wine
Red wine is an alcoholic beverage made by fermenting dark-colored (red or black…
refeed
A refeed is a planned, short-term increase in calories—typically driven by carb…
Condition 1
Drug 1
Organization 10
NASM
NASM (National Academy of Sports Medicine) is a U.S.-based organization that tr…
National Institutes of Health
The National Institutes of Health (NIH) is the United States' primary federal a…
New York State Department of Education (licensing)
The New York State Department of Education (NYSED) Office of the Professions ad…
NIH Office of Dietary Supplements
The NIH Office of Dietary Supplements (ODS) is the U.S. federal research office…
NSF
NSF (NSF International) is an independent, ANSI-accredited non-profit standards…
NSF International
NSF International is an independent, not‑for‑profit testing, inspection and cer…
NYC Department of Health
The NYC Department of Health (Department of Health and Mental Hygiene, DOHMH) i…
NYC Marathon
The NYC Marathon is New York City's annual 26.2-mile (42.195 km) road race orga…
NYU Langone Health
NYU Langone Health is a nonprofit, academic medical center based in New York Ci…
Precision Nutrition
Precision Nutrition is a Toronto-based nutrition education and coaching company…
Person 3
Platform 4
NutriAdmin
NutriAdmin is a SaaS practice-management platform built for registered dietitia…
Nutrium
Nutrium is a SaaS nutrition platform built for dietitians, nutritionists and cl…
Practice Better
Practice Better is a practice-management and telehealth platform built for diet…
PyPI
PyPI (Python Package Index) is the official public repository of Python package…
Technique 5
NEAT (non-exercise activity thermogenesis)
NEAT (non-exercise activity thermogenesis) is the energy expended for all physi…
OMAD
OMAD (One Meal A Day) is an intermittent-fasting technique that restricts eatin…
portion control
Portion control is the technique of managing the size and frequency of food ser…
progressive overload
Progressive overload is the foundational resistance-training technique of syste…
randomized controlled trials
Randomized controlled trials (RCTs) are experimental studies that assign partic…
Tool 3
What are SEO entities and why do they matter?
In semantic SEO, an entity is any named concept Google can identify and understand — a person, organisation, place, product, process, or idea. Google’s Knowledge Graph maps how entities relate to each other and uses that graph to evaluate whether a piece of content genuinely covers a topic.
When you build a topic cluster around a subject, covering the right entities signals to Google that your site has real depth — not just keyword density. This is the mechanism behind topical authority: Google trusts sites that treat entities as first-class content objects.
Every topical map in this library identifies the key entities for that topic. The pages in this entity library give you a complete reference — definitions, key facts, content opportunities, and related topical maps.
Browse Topical Maps →