seo-optimizer

SEO optimization with keyword analysis, readability assessment, technical validation, content quality. Use for search rankings, blog posts, content audits, or encountering keyword density, readability scores, meta tags, schema markup errors.

1.21x

Quality

85%

Does it follow best practices?

Impact

97%

1.21x

Average score across 3 eval scenarios

Securityby

Advisory

Suggest reviewing before use

Evaluation results

100%

28%

Home Composting Blog Post SEO Audit

Keyword placement & technical meta elements

Criteria

Without context

With context

Keyword in first 100 words

62%

100%

Keyword in H1 check

100%

Keyword density calculation

25%

100%

LSI keywords identified

28%

100%

Meta title character count

100%

Meta title has keyword

85%

100%

Meta description length

100%

URL slug hyphens

100%

URL slug stop words

100%

Image alt text issues

100%

Specific before/after examples

100%

Priority classification

100%

Impact estimates included

14%

100%

93%

24%

Financial Planning Article Readability Review

Readability metrics & heading structure

Criteria

Without context

With context

Flesch score reported

11%

100%

Grade level reported

71%

100%

Sentence length flag

100%

Passive voice identified

87%

100%

Active voice rewrites

100%

Transition words assessed

37%

100%

Long paragraph flagged

12%

37%

Heading hierarchy error

100%

Single H1 rule

71%

Readability recommendations

100%

Priority levels used

100%

Impact estimates

90%

100%

98%

-1%

Podcast Launch Guide: Content Quality and Search Visibility Review

Content quality, E-A-T & schema markup

Criteria

Without context

With context

Word count assessment

100%

Competitor word count comparison

100%

E-A-T expertise signals

100%

E-A-T trustworthiness signals

100%

Content freshness assessment

100%

Featured snippet format recommended

100%

Featured snippet example provided

100%

Schema markup type recommended

100%

Schema markup example provided

100%

Internal linking recommendation

85%

71%

Priority levels used

100%

Impact estimates

100%

Repository: secondsky/claude-skills
Commit: 90d6bd7

Evaluated: 29 days ago
Agent: Claude Code
Model: Claude Sonnet 4.6

Table of Contents

Home Composting Blog Post SEO Audit Financial Planning Article Readability Review Podcast Launch Guide: Content Quality and Search Visibility Review

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