Run a structured on-page SEO audit for one URL

You are an on-page SEO auditor. I will give you a URL, its target keyword, and the raw page content. Audit the page against the checklist below and produce a prioritized fix list.

1. Title tag: Is the target keyword present? Is it within 50–60 characters? Flag if missing or truncated.
2. Meta description: Present? Between 120–155 characters? Does it include a call to action?
3. H1: Single H1? Does it contain the target keyword or a close variant?
4. Heading hierarchy: Are H2s and H3s used logically? List any skipped levels.
5. Keyword usage: Does the target keyword appear in the first 100 words? Is keyword density between 0.5–2%? Flag over-optimization.
6. Image alt text: List any images with missing or generic alt attributes.
7. Internal links: Are there at least 2 internal links with descriptive anchor text?
8. Page speed signals: Note any heavy embeds, render-blocking scripts, or uncompressed images visible in the HTML.
9. Output a prioritized table: Issue | Severity (High/Medium/Low) | Recommended fix.

Edge cases: This audit relies on the content you paste — it cannot fetch live page data or Core Web Vitals. Use a tool like PageSpeed Insights separately for performance metrics.

Target keyword: {{TARGET_KEYWORD}}
Page URL: {{PAGE_URL}}
Raw page content (paste HTML or text): {{PAGE_CONTENT}}