Recommended: 514px width (as per spec)
SEO: Describe the image content
Include main keywords naturally
Separate with commas, minimum 2 keywords
SEO Tip: Keep title between 50-60 characters with main keyword
Use hyphens to separate words, lowercase only (e.g., /blog/seo-writing-guide)
SEO Tips: Use H2/H3 headings (3-5 sections), include 2-3 internal links, optimize images with ALT text