Scope: HubSpot SEO – Ensure Page Width Matches Viewport Width

1. Audit & Identification

• Conduct a full audit of HubSpot website pages on multiple devices and screen sizes
• Identify pages where content overflows, horizontal scrolling occurs, or elements break the viewport
• Prioritize high-traffic, high-conversion pages for immediate correction

2. Analysis & Strategy

• Review CSS, HubSpot templates, and page modules causing width inconsistencies
• Develop a strategy to ensure all page elements are responsive and constrained within the viewport
• Establish best practices for layout and container usage within HubSpot CMS

3. Implementation & Optimization

• Adjust page layouts, containers, and modules to be fully responsive
• Ensure images, videos, and other media scale correctly with viewport width
• Apply CSS rules such as max-width: 100% and proper box-sizing to prevent overflow
• Test across different devices, orientations, and browsers for consistency

4. Technical Verification

• Validate responsive behavior using HubSpot CMS preview, browser developer tools, and Google Mobile-Friendly Test
• Confirm that no horizontal scrolling occurs and all content fits within the viewport
• Ensure proper scaling for mobile, tablet, and desktop displays

5. Monitoring & Reporting

• Track mobile and desktop user experience metrics (bounce rate, engagement, conversions)
• Generate periodic reports highlighting responsive issues and corrections
• Continuously review newly created pages and templates for viewport compliance

6. Continuous Improvement

• Establish guidelines for future HubSpot content and template creation to maintain viewport consistency
• Train content and development teams on responsive design principles
• Periodically audit existing pages to ensure ongoing compliance

Outcome:

• Page width consistently matches viewport width on all devices
• Improved mobile and desktop user experience
• Reduced layout issues and horizontal scrolling
• Standardized responsive design practices across HubSpot CMS