Checklist · Chrome Extensions
Chrome Extensions MVP checklist — Step by Step 2026
Launching a Chrome Extension can be a game-changer for reaching users directly within their browsing experience. This checklist guides you through the MVP process, focusing on key aspects like Manifest V3 compliance, Chrome Web Store optimization, and early monetization strategies.
Phase 01
Ideation & Validation
- 1.1critical1 day
Identify a Problem
Find a specific problem that your Chrome Extension can solve for a target audience. Consider pain points in productivity, SEO, or developer workflows.
- 1.2high2 days
Market Research
Research existing Chrome Extensions in the Chrome Web Store to identify gaps and opportunities. Analyze competitors like Grammarly or Honey.
- 1.3critical1 day
Define Core Functionality
Determine the core features of your MVP. Focus on solving the identified problem efficiently and effectively.
- 1.4medium2 days
Competitive Analysis
Analyze top competitors like LastPass or React DevTools. Identify their strengths and weaknesses to differentiate your extension.
- 1.5medium1 day
User Persona Creation
Develop detailed user personas to understand your target audience's needs and behaviors. Consider solo developers, productivity enthusiasts, or power users.
- 1.6high1 day
Keyword Research
Identify relevant keywords for the Chrome Web Store listing, focusing on terms like 'productivity extension' or 'SEO extension'.
- 1.7critical1 day
Value Proposition
Craft a clear and concise value proposition that highlights the benefits of your Chrome Extension.
- 1.8high2 days
Technical Feasibility
Assess the technical feasibility of your MVP, considering the limitations of the Chrome Extension API and Manifest V3.
- 1.9medium1 day
Monetization Strategy
Determine your initial monetization strategy, whether it's freemium, one-time purchase, or subscription.
- 1.10low1 day
Landing Page Draft
Create a basic landing page to collect early interest and validate your idea. Use tools like Carrd or LaunchTry.
Phase 02
Development & Testing
- 2.1critical0.5 day
Set up Development Environment
Configure your development environment with the necessary tools for Chrome Extension development. Use a code editor like VS Code.
- 2.2critical3 days
Manifest V3 Compliance
Ensure your extension is fully compliant with Manifest V3. Migrate from Manifest V2 if necessary.
- 2.3high5 days
Core Feature Implementation
Implement the core functionality of your Chrome Extension, focusing on efficiency and performance.
- 2.4medium2 days
UI/UX Design
Design a user-friendly interface for your extension. Keep it simple and intuitive.
- 2.5high3 days
Background Script Development
Develop the background script to handle background tasks and communication with the content scripts.
- 2.6high3 days
Content Script Development
Develop the content scripts to interact with web pages and inject functionality.
- 2.7critical3 days
Testing & Debugging
Thoroughly test your extension to identify and fix bugs. Use Chrome DevTools for debugging.
- 2.8medium1 day
Cross-Browser Compatibility
Test your extension on different browsers to ensure compatibility. Focus on Chrome, but consider other Chromium-based browsers.
- 2.9high2 days
Performance Optimization
Optimize your extension for performance to minimize resource usage and ensure a smooth user experience.
- 2.10high1 day
Security Audit
Conduct a basic security audit to identify and address potential security vulnerabilities.
Phase 03
Chrome Web Store Submission
- 3.1critical0.5 day
Create Developer Account
Create a developer account on the Chrome Web Store.
- 3.2critical0.5 day
Prepare Extension Package
Package your extension into a ZIP file for submission to the Chrome Web Store.
- 3.3high1 day
Craft Compelling Description
Write a compelling description for your extension, highlighting its key features and benefits. Optimize for relevant keywords.
- 3.4high1 day
Design Eye-Catching Icon
Create an eye-catching icon for your extension that accurately represents its functionality.
- 3.5high1 day
Take High-Quality Screenshots
Take high-quality screenshots of your extension in action to showcase its features.
- 3.6medium2 days
Create Promo Video (Optional)
Create a short promo video to demonstrate your extension's functionality and value proposition.
- 3.7high0.5 day
Set Pricing & Monetization
Configure your pricing and monetization settings in the Chrome Web Store.
- 3.8critical0.5 day
Submit for Review
Submit your extension for review by the Chrome Web Store team.
- 3.9high2 days
Address Review Feedback
Address any feedback received from the Chrome Web Store review team and resubmit your extension.
- 3.10medium1 day
Prepare for Launch
Prepare your marketing materials and launch plan while waiting for approval.
Phase 04
Launch & Promotion
- 4.1high0.5 day
Announce Launch on Social Media
Announce the launch of your Chrome Extension on social media platforms like Twitter and LinkedIn.
- 4.2high0.5 day
Post on Product Hunt
Submit your extension to Product Hunt to gain visibility and attract early users.
- 4.3medium1 day
Engage on Reddit
Share your extension on relevant Reddit communities and engage with potential users.
- 4.4medium1 day
Share on Indie Hackers
Share your extension and development journey on Indie Hackers to connect with other developers.
- 4.5low2 days
Reach out to Influencers
Reach out to influencers in the productivity, SEO, or developer tools space to promote your extension.
- 4.6low2 days
Run Targeted Ads
Run targeted ads on platforms like Google Ads to reach specific user segments.
- 4.7high1 day
Monitor User Feedback
Monitor user feedback and reviews on the Chrome Web Store and other channels.
- 4.8critical2 days
Address Bugs and Issues
Address any bugs and issues reported by users promptly.
- 4.9medium1 day
Gather User Reviews
Actively solicit user reviews to improve your extension's ranking in the Chrome Web Store.
- 4.10high1 day
Track Key Metrics
Track key metrics like installs, active users, and conversion rates to measure the success of your launch.
Phase 05
Iteration & Growth
- 5.1high2 days
Analyze User Data
Analyze user data to identify areas for improvement and new feature development.
- 5.2medium5 days
Implement New Features
Implement new features based on user feedback and market trends.
- 5.3high2 days
Optimize Monetization Strategy
Optimize your monetization strategy based on user behavior and market conditions. Consider A/B testing different pricing models.
- 5.4medium2 days
Improve User Onboarding
Improve the user onboarding experience to increase user engagement and retention.
- 5.5medium1 day
Update Chrome Web Store Listing
Update your Chrome Web Store listing with new features and improvements.
- 5.6medium3 days
Address Technical Debt
Address any technical debt accumulated during development to improve code quality and maintainability.
- 5.7low1 day
Monitor Competitors
Continuously monitor your competitors to identify new trends and opportunities.
- 5.8low1 day
Seek Beta Testers
Involve beta testers in the development process to get early feedback on new features.
- 5.9low2 days
Consider B2B Opportunities
Explore potential B2B opportunities by offering customized versions of your extension to businesses.
- 5.10medium1 day
Plan for Future Updates
Plan for future updates and improvements to keep your extension relevant and competitive.
Pro tips
- Prioritize Manifest V3 compliance early in development to avoid issues later.
- Focus on solving a specific problem exceptionally well to stand out in the Chrome Web Store.
- Actively engage with users and respond to feedback to build a loyal user base.
- Leverage analytics to track key metrics and identify areas for improvement.
- Explore different monetization strategies to find the best fit for your extension and target audience.