The Complete Guide to On-Page SEO: What Exactly Is On-Page SEO?
- Amos Tan
- Jan 29
- 2 min read

What is On-Page SEO?
As part of their SEO services, agencies usually conduct on-page SEO to help rank your websites.
On-page SEO involves optimizing individual web pages for specific keywords to rank higher in search results. It includes optimizing content, HTML source code, and images to make pages search engine and user-friendly.
Key Elements of On-Page SEO
Title Tags
Must contain target keyword
Optimal length: 50-60 characters
Place important keywords at start
Include brand name at end
Example: "Best Coffee Beans in Seattle | Bean Masters"
Meta Descriptions
150-160 characters maximum
Include primary keyword naturally
Write compelling copy that drives clicks
Include call-to-action
Header Tags (H1-H6)
One H1 per page containing main keyword
Use H2-H6 for subtopics
Include relevant keywords naturally
Maintain hierarchical structure
Content Optimization
Target keyword density: 1-2%
Use related keywords and synonyms
Create comprehensive, valuable content
Break text into scannable sections
Minimum 1,000 words for main pages
URL Structure
Include target keyword
Keep it short and descriptive
Use hyphens between words
Example: domain.com/seo-services
Image Optimization
Descriptive file names
Alt text with keywords
Compressed file sizes
Relevant image content
Internal Linking
Link to relevant content
Use descriptive anchor text
Create logical site structure
Distribute link equity
Technical Aspects of On-Page SEO
Page Speed
Optimize image sizes
Minimize code
Enable browser caching
Use content delivery networks
Target load time: under 3 seconds
Mobile Optimization
Responsive design
Touch-friendly elements
Readable text without zooming
Fast loading on mobile networks
Schema Markup
Add relevant structured data
Mark up business information
Include product details
Tag review content
Implementation Tips
Conduct keyword research first
Create content guidelines
Use SEO tools for analysis
Monitor performance metrics
Update regularly
Want expert help with your on-page SEO? Contact our agency for a free website audit
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