Zach Chahalis
Data-Driven, Authentic, Holistic SEO for Enterprise and Mid-Market Brands
SEO Technical Audits
Crawlability and Indexing
Site Architecture
Mobile/Site Performance
JavaScript SEO
Internal Linking Analysis
Schema/Structured Data
SEO Migrations
Rebranding/Domain Changes
Replatforming
Website Redesigns
Mergers and Site Splitting
Migration Recovery
Content Strategy
Keyword Research
Competitor Analysis
Content Gap Analysis
Content Calendar Mapping
Content Briefs
Internal Linking Strategy
SEO Consulting & Advisory
Fractional SEO Director
SEO Product Strategy Development/Review
Define Standard Operating Procedures
Help Navigate Difficult SEO Projects
SEO Education/Training
Client and In-House Communication
Agency Strategy/Work Validation & QA
Data Analytics
Google Analytics 4 Implementation
Google Tag Manager Support
Tag Implementation
Looker Studio Dashboard/Reporting
Digital Marketing Reporting
KPI Development
Who Is Zach Chahalis
Zach Chahalis has over 15 years of experience in digital marketing, specializing in developing and executing SEO strategies for enterprise and mid-market brands. His portfolio includes work with Under Armour, Genuine Parts Company/NAPA, GameStop, Michaels Stores, Sodexo, Warner Music Group, Apartments.com/CoStar Group, and Global Payments Inc.
Throughout his career, Zach has managed over 75 SEO migrations and replatforming projects, making him well-versed in ensuring a smooth and successful transition for your next migration or replatforming effort.
Beyond execution, Zach believes in empowering clients with the knowledge and skills they need to sustain long-term SEO success. He takes a “teach them to fish” approach, equipping teams with the tools, processes, and strategic mindset necessary to navigate the ever-evolving digital landscape confidently. By fostering education and collaboration, he ensures that businesses don’t just rely on external expertise but develop in-house SEO capabilities for lasting growth.
He has experience on both the agency and in-house sides, working with organizations of all sizes—from local universities and regional home builders to national nonprofits, eCommerce brands, hotel groups, and multinational corporations.
Testimonials
"I cannot recommend Zach Chahalis highly enough. He is a leading expert in SEO, providing strategic guidance to drive business results while staying ahead of industry updates, ensuring his clients are always first movers. If you're looking for top-tier SEO expertise, Zach is the person to hire."
Kristen Rocco, Founder of Bold & Noteworthy Marketing
"Zach Chahalis is my trusted expert for complex SEO and website issues. His ability to diagnose problems and implement effective solutions is why he's my go-to guy when we need it. Few in our industry earn that level of trust—Zach is one of them."
Matt McLean, Founder & CEO @ Digitic Marketing Co
I've worked with a lot of SEOs in my career, and Zach is one of the best. He's what I'd call the Practical SEO - he doesn't live in the realm of theoretical but in how he can get you results. Add to all of that the fact that he's just a wonderful, friendly, funny person and a pleasure to work with, and you have a top-tier SEO.”
Amanda Milligan, Founder @ Brand Authority Club
"Anyone who has the privilege to work with Zach is getting a team player who elevates everyone around him. He genuinely cares. He knows SEO. He's an excellent addition to any organization."
Garrett Sussman, Director of Marketing @ iPullRank
"Simply put, Zach is one of the sharpest and brightest SEO's I've ever had the pleasure of working with. He has an innate ability to drive high-level strategy for enterprise companies without breaking a sweat, while also having the ability to personally handle any and all tactical delivery on just about any type of SEO-related task."
Jacob Stoops, Global Channel Lead, Search @ ResMed
"Zach Chahalis is an exceptional SEO and analytics consultant whose expertise I have personally observed over the years. Zach’s strategic insights, attention to detail, and commitment to client success make him a top choice for anyone looking to elevate their digital presence. I highly recommend his services!"
Michael Helbling, Managing Partner @ Stacked Analytics
"I cannot recommend Zach Chahalis highly enough. He is a leading expert in SEO, providing strategic guidance to drive business results while staying ahead of industry updates, ensuring his clients are always first movers. If you're looking for top-tier SEO expertise, Zach is the person to hire."
Kristen Rocco, Founder of Bold & Noteworthy Marketing
"Zach Chahalis is my trusted expert for complex SEO and website issues. His ability to diagnose problems and implement effective solutions is why he's my go-to guy when we need it. Few in our industry earn that level of trust—Zach is one of them."
Matt McLean, Founder & CEO @ Digitic Marketing Co