Heather Harrington

Heather Harrington is the CEO and founder of LevelUp Digital, bringing over 15 years of experience in both the development and marketing worlds. Her career has been marked by a unique ability to seamlessly blend these two critical domains. Heather's journey began in the development sector, where she mastered the technical skills necessary to build robust, scalable solutions. She later transitioned into the dynamic field of marketing, crafting compelling campaigns and strategies that drive results. Heather's diverse background includes agency and in-house roles, as well as serving as the Chief Digital Officer for two separate companies. Her experience spans both public and private sectors, and she has a proven track record in building digital marketing campaigns and developing custom products for consumer-facing platforms across multiple industries. At LevelUp Digital, Heather's mission is to bridge the gap between development and marketing, leveraging her extensive knowledge to help businesses thrive in an ever-evolving digital landscape. By integrating cutting-edge technology with strategic marketing insights, Heather and her team at LevelUp Digital empower clients to achieve their goals and stay ahead of the competition.

what is website schema​

6 min read

What is Website Schema? Your Guide to SEO and AEO Success

Picture this... you've spent weeks perfecting a blog post. The content is solid, the keywords are researched, and you hit publish with confidence. But when you search for your target phrase, your competitor's result shows up with star ratings, FAQs,...

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Chatgot

6 min read

What is AEO? Answer Engine Optimization Explained for 2026

Answer Engine Optimization (AEO) is the practice of structuring your content so AI-powered tools like ChatGPT, Perplexity, Google's AI Overviews, and...

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is hubspot a crm or cms​

7 min read

How HubSpot Works for Startups: Free Tools to Fuel Growth

You just landed your first ten customers. You're juggling a spreadsheet with their contact info, another tab with email threads, sticky notes with...

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Shopify Interrogation

7 min read

What is Unific? The HubSpot-Shopify Integration You Need in 2026

Picture this scenario. Your Shopify store just had its best month ever. Orders are flying in, customers are happy, and your revenue charts look like...

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aeo insights company​

7 min read

How to Optimize Your Marketing for AI Search and AEO in 2025

You know that moment when a prospect tells you they found your competitor through ChatGPT? Not Google. Not a referral. An AI assistant just......

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Top Digital Marketing Agencies Near Me

3 min read

How to choose the RIGHT Digital Marketing agency for your business

Every year, thousands of businesses sign agency contracts full of high hopes and healthy budgets. Some of those partnerships deliver extraordinary...

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4 min read

How to Protect Your Business with Compliant SMS Marketing and Sales Strategies

SMS marketing is one of the fastest ways to start real conversations with prospects and customers. Text messages get opened, replies happen quickly,...

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Create a Free Broken Link Checker with Google Sheets

4 min read

Tip of the Week: Use Google Sheets to Check for Broken Links

Want to create your own free broken link checker with Google Sheets? Anyone who works in SEO, marketing, or development has lived through the same...

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Ai for SEO

3 min read

Google’s Latest Update Pushes Us Into an AI-First SEO World

Every year we brace for Google updates, but the November 2025 rollout was different. It didn’t just adjust rankings or shuffle winners and losers. It...

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how to make an llms.txt

7 min read

Tip of the Week: AI SEO - How to Create an LLMs.TXT File

You’ve spent years building content, optimizing for Google, earning backlinks, and refining your technical SEO. But there’s a new battleground...

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