// AUTHOR AND SEMANTIC SEO EXPERT

Alexander Rodrigues Silva

SEO Expert and author of the book "Semantic SEO: Semantic Workflow".

With experience in the digital market since 2009, Alexander focuses his research on Semantic SEO, an SEO specialization focused on the structuring and connection of data on the web. Alexander Rodrigues Silva holds a degree in Advertising and is studying Library and Information Science.

In his work, Alexander integrates fundamentals of Library Science with Artificial Intelligence technologies and Large Language Models. To maximize organic visibility, the specialist applies Knowledge Graphs and Taxonomy and Ontology systems to improve Semantic SEO.

HISTORY 2009 Started in the digital market

EXPERIENCE +20 Years Communication and tech

PUBLICATIONS 2 Works Technical books (PT/EN)

LAB HUB POA-LAB Porto Alegre, RS

Buy Book on Amazon Alexander's LinkedIn

// ECOSYSTEM AND TOUCHPOINTS

Follow continuous research in Information Science, entity retrieval analysis, and multimedia productions directed from Porto Alegre.

/in/alexrodrigues

Professional LinkedIn

Corporate connection, technical articles, methodological notes, and updates from Semântico SEO.

Connect on the network

@AlexRodrigues

YouTube Channel

Open classes, visual ontological analyses, algorithm deconstruction, and tool demonstrations.

Watch episodes

@alexrodrigues43

Author's Instagram

Behind the scenes of the Porto Alegre lab, academic readings, brief notes, and daily thoughts.

Follow on Instagram

AMAZON STORE

Works on Amazon

Printed and digital copies on ontology, semantic web, and advanced positioning strategies.

View book catalog

medium.com/@alexrodrigues43

Essays on Medium

Reflective articles and deep dives into the convergence between Library Science, Ontology, and Generative AI.

Read publications

OFFICIAL COLUMN

Articles on Semântico

Complete collection of tutorials, frameworks, and documentations on semantic search engineering.

Access author's archive

// REGISTERED BIBLIOGRAPHICAL PRODUCTION

Published Works

Structuring works that consolidate the flow of interconnected data, information theory, and the technical practice of semantic retrieval.

National Edition • Brazil ISBN / Amazon Kindle

Semantic SEO: Semantic Workflow

A definitive bridge between Information Science and Search Algorithms.

The book establishes the fundamental transition from traditional keyword-based SEO to an ontological and entity-based approach. It presents cataloging methodologies, controlled vocabularies, taxonomy, and connections with open bases such as Wikidata and Schema.org.

Information Science Entities and Triples Web Ontologies

Availability Print and Digital

Buy Brazilian Edition

Global Release • English Amazon Worldwide

The Semantic-Aware SEO Workflow

Structured Knowledge, Entity Disambiguation and Marginal Information Gain.

With international circulation, the manual delves into the formulation of knowledge graphs aimed at generative inference engines and semantic search engines. It guides professionals to structure the relevance of corporate domains with relational precision and formal metadata.

Knowledge Graph Design GraphRAG Ready Vector Embeddings

International Format Global Distribution

Acquire Global Edition

// CONCEPTUAL ARCHITECTURE

Methodological Research Pillars

The epistemological tripod developed by Alexander Rodrigues Silva that guides the work of Semântico SEO in Porto Alegre.

Library and Information Science

Solid foundation in cataloging, thesauri, controlled vocabularies, and faceted classification. Transposition of classic document indexing standards to modern algorithmic retrieval.

Classification Theory

Knowledge Graphs and GraphRAG

Formal modeling of nodes, explicit relationships, and canonical entities. Practical application of graphs to enrich generation and provide unambiguous context to inference mechanisms.

Ontology Engineering

Artificial Intelligence and LLM Models

Integration of Large Language Models for intent disambiguation, structured summarization, and ontological coverage auditing in highly complex ecosystems.

Computational Semantics

// STRATEGIC CONSULTING AND KEYNOTES

Do you want to schedule a consultancy with Alexander Rodrigues Silva or train your team?

Corporate knowledge architecture projects, ontological auditing of large portals, and immersive training delivered directly by the author from POA-LAB.

Porto Alegre, RS • Brazil

contato@semantico.com.br

Direct Request

Fill out to receive an executive proposal or schedule a preliminary semantic diagnosis.

Your Full Name

Corporate Email

Objective or Scope