What is this sitemap page for?
It is a human-friendly directory of the site. Instead of exposing raw URL slugs, it groups pages by purpose so visitors can find services, guides, case studies, and supporting pages faster.
Human sitemap
Browse the full site.
A guided directory of the site: what each page is for, where each section leads, and how to choose the right page without reading raw slugs.
143 links across 10 sections
Start here
Start here
Main pages for browsing the site quickly.
Home
Overview of offers, proof, and entry points
Services
All offers and implementation formats
Industries
Paths by buyer type and vertical
Case Studies
Selected shipped work and outcomes
Blog
Posts, essays, and news analysis
Topics
Grouped content hubs
Guides
Lead magnets and downloadable material
Search
Quick route into the right page
About
Background and working style
Contact
Start a project or ask a question
Services
Services
Offer pages and implementation formats.
AI Search Readiness Audit
Run a public scan for crawl health, schema, internal links, answer surfaces, and AI-search readiness.
AI Advisory Call
Book a focused working session to scope an AI idea, pressure-test a plan, or unblock a technical decision.
Live in a Day
A one-day implementation pass for bounded search-readiness fixes that should ship immediately.
AI Automation Sprint
Ship one production workflow for support, routing, reporting, onboarding, or another repetitive ops problem.
AI Customer Support Automation
Automate repeat inbound questions with guardrails, routing rules, and human handoff where needed.
Lead Enrichment
Enrich inbound leads with account context before sales or admissions teams touch the record.
Onboarding Automation
Guide new users or clients through the early activation steps without relying on manual follow-up.
Support Automation
Reduce support queue drag with triage, draft generation, and escalation logic.
Churn Detection
Spot risk signals earlier and route at-risk accounts into a better retention workflow.
Team Workshop
A private workshop to map one workflow clearly and leave with something immediately actionable.
SEO and AI Consulting
Technical SEO, content structure, answer surfaces, and AI-era site architecture advice.
Fractional CTO
Part-time senior technical leadership for architecture, hiring, delivery sequencing, and product decisions.
Web3 Consulting
Bitcoin, on-chain product, and protocol-oriented technical consulting rooted in shipped work.
AI Automation Portugal
The Portugal-focused entry point for local teams looking for practical workflow automation.
WhatsApp Bot
A direct offer for businesses that need better WhatsApp qualification, replies, and handoff flow.
Industries
Industries
Vertical pages grouped by buyer shape.
SaaS
Workflows for support, onboarding, churn, lead qualification, and product-led operations.
Agencies
Automation ideas for reporting, proposals, client ops, and reclaiming senior delivery time.
Ecommerce and DTC
Post-purchase, catalog, review, support, and retention workflows for online stores and brands.
Professional Services
Oversight-friendly automation for intake, drafts, document handling, and regulated workflows.
Rental Operators
WhatsApp-heavy booking and qualification flows for operators dealing with tourist or local inbound.
Case studies
Case studies
Representative shipped work and older archive pages.
Medical Billing Claims Automation
Healthcare ops case study on reducing billing errors and repetitive rework through workflow automation.
AI Search Readiness
Representative case study showing the implementation layer behind AI-era SEO and retrieval readiness.
AI UGC Ads Pipeline
An e-commerce creative workflow turning source material into ad-ready UGC variants faster.
Admissions Lead Routing
A routing workflow for messy inbound leads that need cleanup, enrichment, and fast assignment.
Recruitment Agent System
A hiring workflow that reduces repetitive recruiter admin without removing human control.
Voice Receptionist
An inbound call-handling concept for businesses where missed calls directly leak revenue.
Executive Reporting Agent
A reporting layer for founder and ops teams pulling scattered system data into one readable summary.
Ericeira Review
A local authority site built in public around structured content, product thinking, and local discovery.
Engrave Protocol
Bitcoin infrastructure work exposing on-chain capabilities to AI agents through an MCP server.
Trio Marketplace
A Bitcoin-native marketplace build shipped with Ordinals-oriented wallet and launch complexity.
EVA Online
Fractional CTO and AI-agent work across product, memory, IP, and on-chain identity layers.
Project Spartacus
A permanent Bitcoin archive project built around large-scale content inscription and integrity.
Fall3n
A Bitcoin Ordinals collection launch with the coordination and release infrastructure behind it.
Pizza Pets
An on-chain game economy on Bitcoin built for repeat interaction rather than one-time hype.
Pizza Ninjas
A Bitcoin-native collectible launch that later produced a Sotheby’s sale.
Side.xyz
Fractional CTO work on a multi-axis pivot spanning product, team, and technical direction.
Not NASA
An Ethereum NFT launch with contract, mint flow, and revenue-split mechanics handled directly.
Yakuza Inc.
A full mint and contract delivery for a large Ethereum collection launch.
42 Lisboa Launch
Founding systems and operational tooling for launching the first 42 campus in Portugal.
Just Coaching CRM
An early CRM and reminder workflow project focused on bookings, leads, and operational follow-up.
Other pages
Other pages
Supporting sections and profile pages.
News
News-style posts and analysis collected separately from the main article archive.
Projects
A broader view of shipped work, experiments, and the kinds of systems behind the portfolio.
Personal
A more personal layer of the site beyond the core commercial and technical work.
Network
A relationship and ecosystem page for people, contexts, and collaborations around the work.
42
Background on the 42 school context and its role in the site owner’s technical formation.
Solution guides
Solution guides
Pages in the solution cluster.
Agent search optimization
Agent search optimization for teams that want their site understood, cited, and recommended in AI-powered search. Sometimes this is also called agent engine optimization or answer engine optimization. Improve page structure, schema, internal links, and conversion paths.
AI customer support automation for Shopify stores
AI customer support automation for Shopify stores that want faster replies, less repetitive inbox work, and cleaner customer-support handoffs.
Customer support automation for ecommerce brands
How ecommerce support automation should be framed for buyers: fit, workflow shape, handoff rules, and the right CTA path.
AI lead enrichment for B2B SaaS
AI lead enrichment for B2B SaaS teams that want cleaner routing, better qualification, and better first outreach from inbound leads.
Lead routing automation for inbound sales teams
How to position lead routing automation for buyers who want cleaner ownership, faster follow-up, and less manual triage.
AI onboarding automation for SaaS
A conversion-focused landing page structure for SaaS onboarding automation buyers.
AI automation for recruitment agencies
A commercial landing page for recruitment agencies evaluating AI automation for sourcing, screening, outreach, and scheduling.
Technical SEO consultant for SaaS
Technical SEO consultant for SaaS teams that need implementation help with structure, schema, internal links, rendering, and search-ready templates.
Fractional CTO for pre-seed startups
A buyer-intent landing page for founders evaluating fractional CTO support before a full-time technical hire.
AI customer support automation for WooCommerce stores
A bottom-of-funnel guide for WooCommerce support automation: buyer fit, workflow shape, proof, pricing path, and FAQs.
AI customer support automation for subscription brands
A high-intent landing page for subscription brands evaluating AI support automation around billing, skips, pauses, cancellations, and retention-heavy conversations.
Lead enrichment automation for B2B agencies
A commercial landing page for B2B agencies buying lead enrichment and routing automation for inbound leads.
Inbound lead qualification automation for SaaS
A conversion-focused landing page for SaaS teams evaluating inbound lead qualification automation.
CRM data enrichment for sales teams
A high-intent landing page for sales teams buying CRM data enrichment that improves routing and follow-up quality.
Churn detection automation for B2B SaaS
A buyer-intent page for B2B SaaS teams evaluating churn detection automation and early-risk workflows.
AI automation for marketing agencies
A bottom-of-funnel landing page for marketing agencies buying AI automation for reporting, proposals, content, and operational workflow cleanup.
Reporting automation for marketing agencies
A conversion-focused landing page for marketing agencies buying reporting automation to recover senior time and standardize client updates.
Technical SEO consultant for content-heavy websites
A bottom-of-funnel landing page for content-heavy sites buying technical SEO help around structure, indexing, schema, and internal links.
Technical SEO consultant for headless websites
A buyer-intent landing page for headless or custom-stack websites looking for technical SEO consulting with implementation depth.
AI automation consultant for small business
A conversion-focused landing page for small businesses evaluating an AI automation consultant instead of a larger agency or software-first approach.
AI support triage automation for SaaS
A buyer-intent landing page for SaaS teams evaluating AI support triage automation with clean routing, review, and escalation logic.
Multilingual customer support automation for ecommerce
A high-intent landing page for ecommerce brands evaluating multilingual support automation with translation, triage, and review layers.
Account research automation for B2B sales
A buyer-intent landing page for B2B sales teams looking to automate account research before outreach and routing.
Proposal automation for marketing agencies
A bottom-of-funnel landing page for agencies evaluating proposal automation around scoping, drafting, and packaging.
AI search audit for SaaS
AI search audit for SaaS teams that need to know why the right pages are not being surfaced in AI-powered search, and what to fix first.
How to prepare a website for AI search
How to prepare a website for AI search with better page structure, schema, internal links, and clearer service, comparison, and pricing pages.
Why AI Overviews do not mention your site
Why AI Overviews do not mention your site, and how to diagnose page clarity, overlap, schema, and internal-link problems that stop your pages being surfaced.
Internal linking for AI search
A commercial page for businesses that need internal linking rebuilt to make commercial page relationships clearer for AI-mediated search and recommendation systems.
Entity SEO for AI search
A commercial page for teams that need clearer entity signals, brand meaning, and page relationships so search systems can interpret the business more accurately.
AI search readiness checklist
A commercial checklist page for teams evaluating what has to be true before a site is ready for stronger AI-search visibility and recommendation intent.
Schema strategy for AI search
A commercial page for teams that need a schema strategy tied to page meaning, page types, and AI-search visibility instead of one-off markup patches.
AI search audit for content-heavy websites
A commercial audit page for content-heavy sites that need to know whether their architecture, templates, and clusters are ready for stronger AI-search visibility.
AI search audit for headless websites
A commercial audit page for headless websites that need clearer rendering, metadata, schema, and page-role signals for AI-search readiness.
Pricing pages for AI search
A commercial page about making pricing pages clearer, more comparable, and more recommendation-ready for AI-mediated search journeys.
Comparison pages for AI search
A commercial page about structuring comparison pages so they are easier for AI systems to summarize and for buyers to use during high-intent evaluation.
Agent search optimization for SaaS
Agent search optimization for SaaS teams that want product, pricing, comparison, and support pages to perform better in AI-powered search. This overlaps with what some teams call agent engine optimization or answer engine optimization.
AI search readiness for content-heavy websites
AI search readiness for content-heavy websites that need better structure, better schema, and better internal linking before publishing more pages.
Structured data consulting for AI search
Structured data consulting for AI search when your site needs clearer schema, clearer entity signals, and better machine-readable page meaning.
AI automation consultant Lisbon
A local-intent landing page for Lisbon buyers looking for an AI automation consultant with implementation depth and practical workflow delivery.
AI automation consultant Portugal
A Portugal-focused landing page for businesses looking for an implementation-led AI automation consultant.
AI consultant Lisbon for small business
A local landing page for small businesses in Lisbon looking for practical AI consulting tied to repeated workflows.
AI workflow consultant Portugal
A Portugal-focused landing page for buyers who need help selecting and implementing the right AI workflow, not just “AI consulting” in the abstract.
Agent search optimization Portugal
A Portugal-focused landing page for businesses looking to improve AI-search and answer-engine visibility through structure, schema, and conversion-ready landing pages.
Technical SEO for AI search Portugal
A Portugal-focused landing page for technical SEO work aimed at AI-search readiness, schema clarity, and machine-readable page structure.
AI customer support automation Portugal
A Portugal-focused landing page for businesses looking for AI customer support automation with triage, drafting, and human handoff.
Lead enrichment automation Portugal
A Portugal-focused landing page for businesses evaluating lead enrichment and routing automation for inbound sales workflows.
AI automation for Portuguese businesses
A Portugal-focused commercial landing page for businesses looking to automate support, leads, reporting, onboarding, and internal operations with practical AI workflows.
Fractional CTO Portugal for AI startups
A Portugal-focused landing page for AI startups looking for fractional CTO support around architecture, sequencing, hiring, and delivery judgment.
Compare guides
Compare guides
Pages in the compare cluster.
AI automation consultant vs agency
How to choose between an independent AI automation consultant and an agency: cost, speed, accountability, and where each model breaks.
In-house AI automation vs consultant
Whether to build AI automation in-house or bring in a consultant first: hiring cost, speed to first workflow, and handoff tradeoffs.
OpenAI vs Claude for support automation
Which model family fits customer support automation better: response quality, tool use, cost control, and operational fit.
Technical SEO consultant vs SEO agency
When to hire a technical SEO consultant instead of an SEO agency: scope, speed, implementation depth, and reporting overhead.
Agent search optimization consultant vs agency
How to choose between an AEO consultant and an SEO agency when the goal is AI-search visibility, clearer machine-readable structure, and conversion-ready landing pages.
AI chatbot vs AI agent
The practical difference between an AI chatbot and an AI agent: autonomy, tool access, memory, and where businesses confuse the two.
Cost guides
Cost guides
Pages in the cost cluster.
AI automation consultant cost
What AI automation consultants charge, what changes the quote, and how to think about fixed-scope vs hourly pricing.
Fractional CTO cost
What a fractional CTO costs in practice, what changes the rate, and when part-time technical leadership is worth it.
Technical SEO consultant cost
What technical SEO consultants charge, what a real audit should include, and when fixed-scope SEO work beats retainers.
Agent search optimization cost
What agent search optimization costs in practice, what changes the quote, and when a focused audit beats a broader consulting engagement.
What is guides
What is guides
Pages in the what is cluster.
What is an AI pilot?
A practical definition of an AI pilot: what it should include, what it should prove, and how it differs from an AI demo.
What is lead enrichment?
Lead enrichment explained in practical terms: what data gets added, why it matters, and where automation usually improves the process.
What is support triage?
Support triage explained: classification, routing, urgency handling, and where AI can help without replacing the team.
What is support automation?
Support automation explained in practical terms: what gets automated, what still needs a human, and where teams usually overreach.
What is lead routing?
Lead routing explained: how inbound leads get assigned, prioritized, and handed to the right person or sequence.
What is onboarding automation?
Onboarding automation explained: what gets triggered, how teams reduce manual follow-up, and where product-led onboarding usually needs human support.
What is churn detection?
Churn detection explained: how teams identify drop-off risk early, what signals matter, and where automation can help retention teams respond faster.
What is AI customer support?
AI customer support explained in plain English: what the system does, what it should not do, and what a safe first deployment looks like.
What is an AI workflow?
A practical definition of an AI workflow: triggers, model steps, actions, human review, and what makes the pattern operational instead of theatrical.
Blog posts
Blog posts
Latest articles and notes from the content collection.
How I Optimized This Site for Agent Engine Search Optimization
A practical tutorial on how I optimized daviddacruz.dev for AI search, answer engines, and agent-style crawlers: page roles, schema, internal links, llms.txt, support pages, and machine-readable context.
AI Agents and the Marketing Opportunity of the Decade
Why AI agents create a short-term marketing advantage, where they actually help, and how to roll them out before the arbitrage disappears.
x402 and AI Agent Payments: Why HTTP 402 Matters Again
How the x402 protocol lets AI agents make autonomous stablecoin payments, and why machine-to-machine payments matter for builders.
AI Agents for Business: From Demo to Workflow
What AI agents are, where they work today, where they still break, and how to implement them in a business workflow.
How Much Does AI Automation Cost in 2026? USD
Pricing for AI automation projects in 2026: build costs, monthly API and infrastructure costs, consultant rates, and ROI math in USD.
AI Automation for SaaS Companies: 7 Workflows Worth Building
Specific AI automations for SaaS teams: support triage, churn detection, onboarding personalisation, and expansion signals, with build costs and production examples.
AI Automations for Business: Where to Start in 2026
A practical guide to AI automations for business: research agents, outreach pipelines, support triage, by-industry and by-function breakdowns, tools, ROI math, and production notes.
Building Ericeira Review in Public — Log 01
The first build-in-public log on Ericeira Review. 19 days public: 421 visitors, 1,256 pageviews, 46 five-star reviews, 118 Instagram referrals, 20 countries — all from the database. What's working, what isn't, and what Log 02 covers.
Claude Code Skills & Agents: Build Custom Slash Commands for Real Work
A practical guide to Claude Code skills, custom slash commands, and subagents: how to build reusable AI workflows your team can keep using.
The 944-Token Mistake: Why Your Agent.md File Is Making Claude Dumber
A practical take on context engineering: when CLAUDE.md helps, when it bloats the session, and how skills plus progressive disclosure keep agents sharper.
Freelancing in Portugal in 2026: The Practical Version
A first-person account of freelancing as a tech worker in Portugal: the D8 visa, NHR changes, cost of living numbers, client acquisition, and the lonely months.
From Web3 to AI: What Actually Transferred
A personal reflection on four years in Bitcoin and Ordinals development, and what building on-chain taught me about AI-native systems.
How to Choose a Fractional CTO (From Someone Who Is One)
What to look for in a fractional CTO, when you need one, and how to structure the engagement. Written by a fractional CTO who works with startups and web3 projects.
How We Inscribed 1,500 Ordinals on Bitcoin
A technical walkthrough of inscribing the Pizza Ninjas Ordinals collection on Bitcoin in January 2024: tooling, coordination, recursive inscriptions, and what broke.
Agents on Bitcoin: the MCP × x402 Bridge Pattern
How to expose Bitcoin as callable tools for AI agents via MCP, gate access with HTTP 402, and handle signing through PSBTs — the architecture behind Engrave.
Negative SEO in 2026: What Hurts, What to Ignore
A practical breakdown of negative SEO — the seven attack vectors, what Google filters automatically, how to spot a real attack vs normal ranking noise, and the defense stack worth building when you run a site that matters.
How to Never Hit Claude's Session Limit Again: The Harness Discipline
A practical guide for staying under Claude's session and usage limits: model routing, subagents, /clear discipline, and a daily rhythm that keeps Claude Code cheaper and sharper.
Recursive Inscriptions and On-Chain Composability on Bitcoin: A Developer Guide
A technical guide for engineers evaluating Bitcoin Ordinals. Covers recursive inscriptions, on-chain composability, game-state coordination, real-world architecture patterns from Pizza Ninjas and Pizza Pets, and tradeoffs vs. EVM/Solana.
SEO in 2026: Technical Setup, Content, and AI Search
A practical SEO guide for 2026: technical setup, content strategy, structured data, local SEO, and how AI-powered search changes the work.
The Web3 Project Launch Checklist: From Idea to Mainnet
A practical checklist for launching a web3 project: tokenomics, smart contracts, community, go-to-market, security audits, and the order to handle them.
What a Fractional CTO Does, Week by Week
A first-person account of fractional CTO work in practice: decisions, context-switching, code, hiring, stakeholder calls, and the moments when the model stops working.
Sitemap FAQ
A clearer explanation of how this page helps both people and crawlers.
Is this different from the XML sitemap?
Yes. This page is made for people to browse. The XML sitemap is made for search engines and crawlers to discover URLs programmatically.
Does this page include all major sections of the site?
Yes. It covers primary pages, services, industries, case studies, support pages, intent pages, and blog posts so both users and crawlers can understand the site structure clearly.