Author

Carlos de Oliveira

Marketing Specialist at AutoAgency

Eighteen years in marketing. Today I run our clients' Google Ads campaigns day to day — the accounts live under our own MCC. What I write here comes out of what I measure in those accounts, not from theory.

My specialty is emergency services: drain cleaning, gas fitting, locksmiths, electricians, towing. It's a niche where the lead arrives by phone or WhatsApp, the customer decides in minutes, and most of what Google recommends by default is expensive and brings the wrong buyer.

AutoAgency grew out of that: turning the work I was doing by hand into software that does it on its own — tracing the call back to the click that produced it, blocking fraudulent clicks, and feeding Google only the conversions that became real conversations.

Carlos de Oliveira on LinkedIn

Signed articles

November 02, 2026AI Video Generator: A Practical Guide for MarketersLearn how to use an AI video generator to create and test marketing videos without skipping strategy, accuracy checks, or human review.
October 26, 2026Software for Field Service Management: What to CheckEvaluate field service software by tracing a real request from marketing lead to completed job, including the handoffs, data, and costs in between.
October 13, 2026Technical Report Writing for Repair ShopsLearn how to write a repair-shop technical report that connects the customer’s complaint to test evidence, recommendations, completed work, and verification.
October 13, 2026Repair Shop Software That Fits Your WorkflowChoose repair shop software by testing how it handles the real path from customer intake to completed repair and return.
October 13, 2026Repair Warranty: Build a Policy Customers TrustBuild a repair warranty your customers can understand and your team can apply consistently, from intake through inspection and follow-up.
October 13, 2026RMA Process: A Practical Workflow for Repair ShopsA practical RMA process helps repair shops track authorization, inspection, approvals, shipping, and the final outcome of every returned item.
October 13, 2026Paid Media Reporting: What Clients Need to SeeLearn how to connect paid media results to business outcomes, explain uncertainty, and give clients clear next steps before reporting becomes a reason to cancel.
October 13, 2026Choosing a Digital Marketing Agency in ChileUse this practical checklist to evaluate a digital marketing agency in Chile by local fit, measurement, scope, and decision-making.
October 12, 2026How to Start a Marketing Agency Without a TeamA practical guide to building a solo marketing agency that uses AI for repeatable work while keeping strategy, quality, and client trust in human hands.
October 12, 2026Call Recording: A Practical Guide for Marketing TeamsA practical call recording workflow helps marketing teams learn from inbound calls while keeping consent, access, and retention in view.
October 12, 2026How to Show Up on Google and Google MapsA practical guide to helping local customers find your business on Google Search and Google Maps, from accurate listings to useful location pages.
October 12, 2026Digital Marketing Agency: Costs and How to ChooseLearn what a digital marketing agency does, how its pricing works, and how to evaluate the people, scope, and contract before you sign.
October 12, 2026Create Online Store: A Technical Guide for Small BusinessesA practical technical guide to building a small-business online store, from platform selection and checkout setup to analytics and launch testing.
October 12, 2026Best Web Hosting for Small Business: What to CheckChoose small business hosting by comparing real operating needs, support, backups, security, renewal terms, and account ownership.
October 12, 2026Sales Funnel: A Practical Guide to Better LeadsBuild a sales funnel around buyer decisions, measurable handoffs, and follow-up your team can consistently deliver.
October 12, 2026PPC Management: A Practical Operating SystemA practical PPC management system connects budget, tracking, search intent, landing pages, and lead quality so teams can make better decisions.
October 12, 2026Building a Small Business Website That WorksBuild a small business website around customer needs, clear next steps, and measurement that helps you improve after launch.
October 12, 2026SEO Consultant: Local or National?Learn when local or national SEO consulting makes sense, what to expect from an engagement, and how to match the scope to your team’s capacity.
October 12, 2026Social Media Management Platform: A Practical GuideChoose a social media management platform by testing the real workflow behind planning, approvals, publishing, and reporting.
October 09, 2026Work Order Management Software for Repair ShopsChoose work order management software that keeps repair details, approvals, parts, and handoffs clear from intake through customer pickup.
October 08, 2026How Much to Charge as a Freelance Media BuyerThe minimum-price math for freelance media buyers and PPC freelancers — and how to serve more clients without selling more hours.
October 07, 2026Email Marketing Platform for Small Business: A Practical GuideA practical guide to choosing, implementing, and measuring an email marketing platform for small business without wasting budget or creating manual work.
October 05, 2026Content Marketing for Small Businesses That ConvertsA practical content marketing system for small businesses that connects blog strategy, SEO, writing, measurement, and qualified leads.
September 30, 2026Google Business Profile: Get Listed on MapsA practical guide to creating, verifying, and maintaining a Google Business Profile for stronger local visibility and better customer actions.
September 28, 2026How to Generate Qualified Leads Without More Ad SpendBetter attribution can turn existing traffic into more qualified opportunities without increasing ad spend.
September 21, 2026Cost Per Lead: Calculate It and Fix Call TrackingLearn how to calculate cost per lead accurately and why missing call tracking can make your reported CPL misleading.
September 14, 2026Marketing Agency Software: What Actually MattersA practical guide to choosing marketing agency software based on the operational bottlenecks that actually affect client delivery and margins.
September 07, 2026Franchise Marketing: Control Without Killing Local DemandA practical framework for franchise marketing that protects brand consistency while improving local campaign execution and accountability.
August 31, 2026Call Tracking Software: A Practical Agency GuideA practical guide to using call tracking software to connect paid traffic, phone lead quality, and revenue decisions.
August 24, 2026Marketing Attribution: A Practical Operating FrameworkA practical marketing attribution framework for connecting ad spend, calls, qualified leads, and revenue decisions.
August 17, 2026Click Fraud: How I Investigate Paid Traffic WasteA practical framework for investigating click fraud, protecting paid media budgets, and avoiding costly false-positive blocks.
August 14, 2026White Label SEO: How to Choose a Delivery PartnerA practical operator’s guide to choosing white label SEO partners that protect client trust, delivery quality, and agency margins.