SEO Content Writing Guide
Best practices for creating content that ranks well and engages readers
Why SEO-Optimized Content Matters
Search engine optimization (SEO) helps your content reach the right audience. By following SEO best practices while maintaining readability, you can create content that both search engines and humans love.
Great SEO content balances keyword optimization, readability, structure, and valuable information for your readers.
Keyword Strategy
Choose the Right Primary Keyword
Your primary keyword should be the main topic of your content. It should appear naturally in:
- Page title (H1 heading)
 - First paragraph
 - At least one subheading (H2 or H3)
 - Throughout the body content
 - Meta description
 
Keyword Density Guidelines
Ideal Range: 0.5% - 3%
- • Below 0.5%: May not rank well for target keyword
 - • 0.5% - 3%: Optimal range for most content
 - • Above 3%: Risk of keyword stuffing penalties
 
Use Natural Language
Don't force keywords unnaturally into sentences. Write for humans first, optimize for search engines second. Use synonyms and related terms to create natural-sounding content.
Content Structure & Headings
Heading Hierarchy
Proper heading structure helps both readers and search engines understand your content:
Heading Best Practices
- Include your primary keyword in H1
 - Use variations or related keywords in H2/H3 headings
 - Don't skip heading levels (H1 → H3 without H2)
 - Keep headings clear and descriptive
 - Aim for 3-5 headings minimum per page
 
Content Length & Depth
Recommended Word Counts
Blog Posts
1,500 - 2,500 words
Product Pages
300 - 500 words
Pillar Content
3,000 - 5,000 words
Landing Pages
500 - 1,000 words
Remember: Quality beats quantity. A well-written 800-word article is better than a poorly written 2,000-word article.
Readability Affects SEO
Search engines prioritize content that provides value to readers. Readable content leads to:
Target Readability Scores for SEO
- Flesch Reading Ease: 60-70 (Standard readability)
 - Flesch-Kincaid Grade: 7-9 (Middle school level)
 - Average Sentence Length: 15-20 words
 
Technical SEO Checklist
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