CtrlK
BlogDocsLog inGet started
Tessl Logo

seo-audit

When the user wants to audit, review, or diagnose SEO issues on their site. Also use when the user mentions "SEO audit," "technical SEO," "why am I not ranking," "SEO issues," "on-page SEO," "meta tags review," "SEO health check," "my traffic dropped," "lost rankings," "not showing up in Google," "site isn't ranking," "Google update hit me," "page speed," "core web vitals," "crawl errors," or "indexing issues." Use this even if the user just says something vague like "my SEO is bad" or "help with SEO" — start with an audit. For building pages at scale to target keywords, see programmatic-seo. For adding structured data, see schema-markup. For AI search optimization, see ai-seo.

86

1.12x
Quality

80%

Does it follow best practices?

Impact

96%

1.12x

Average score across 3 eval scenarios

SecuritybySnyk

Advisory

Suggest reviewing before use

Optimize this skill with Tessl

npx tessl skill review --optimize ./skills/seo-audit/SKILL.md
SKILL.md
Quality
Evals
Security

Evaluation results

100%

13%

Structured Data Audit for Bloom Botanicals

Schema markup detection methods

Criteria
Without context
With context

No false absence claim

86%

100%

Limitation acknowledged

93%

100%

JS-injection explanation

91%

100%

Rich Results Test recommended

100%

100%

Browser tool method mentioned

90%

100%

Screaming Frog or equivalent

25%

100%

Freelancer conclusion addressed

100%

100%

AIOSEO plugin noted

87%

100%

Product schema context

85%

100%

Actionable next step

100%

100%

100%

15%

SEO Health Check for Verdant SaaS

Structured audit report format

Criteria
Without context
With context

Product context read

100%

100%

Executive Summary present

100%

100%

Technical SEO Findings section

42%

100%

On-Page SEO Findings section

42%

100%

Content Findings section

42%

100%

Prioritized Action Plan present

100%

100%

Finding includes Issue

62%

100%

Finding includes Impact

100%

100%

Finding includes Evidence

100%

100%

Finding includes Fix

100%

100%

Finding includes Priority

100%

100%

Crawlability addressed first

100%

100%

Quick wins identified

100%

100%

90%

7%

SEO Content Review for Helix Physical Therapy

AI-free writing in SEO content

Criteria
Without context
With context

No em dash overuse

100%

50%

No overused AI verbs

66%

83%

No overused AI adjectives

70%

80%

No AI opening phrases

80%

100%

No AI transitional phrases

62%

100%

No AI concluding phrases

100%

100%

No empty intensifiers

75%

100%

No academic AI tells

62%

100%

No 'By X you can Y' pattern

100%

100%

Keyword placement

100%

100%

Issues flagged in audit

100%

100%

Repository
coreyhaines31/marketingskills
Evaluated
Agent
Claude Code
Model
Claude Sonnet 4.6

Table of Contents

Is this your skill?

If you maintain this skill, you can claim it as your own. Once claimed, you can manage eval scenarios, bundle related skills, attach documentation or rules, and ensure cross-agent compatibility.