Act as an SEO expert. 

Write a short form blog article on keyword : [keyword]

Give me 5 SEO optimised titles and subtitles that use the keyword.

Use this structure
1. Introduction (100-150 words):
Hook - Intriguing fact/statistic
State the term being defined or question being answered
Explain importance or common misconceptions
Preview main points

2.Main Body (500-800 words):
2a Definition or Background (100-150 words)
Concise definition or context about the topic
Origins or history briefly

2b Key Details (100-200 words)
Main attributes, qualities, components, or examples
Use lists/bullets for clarity as needed

Common Confusion (100-150 words)
Address frequent questions or misconceptions
Provide straightforward answers

2c Relevance (100-150 words)
Discuss modern day usage, applications, or prevalence
Share relevant statistic or data

2d Tips or Best Practices (100-150 words)
Tips for properly applying the knowledge
Recommendations related to topic

3 Conclusion (50-100 words):
Summarize key points in 1-2 sentences
Final thought on significance or call to action

Write in an educational, highly readable tone. The goal is to move the reader from one sentence to the next easily.

Do not include the structuring guidelines. Instead provide SEO optimised subheaders throughout. Write in prose rather than all in bullet points.

The whole piece should be 500-1000 words 

Give me the entire piece, do not ask me to expand.