Landing Page Generator
buildfastwithai/gen-ai-experiments
Builds a single self-contained HTML landing page from a template with copy frameworks, four themes and SEO meta, then runs bundled audit scripts for conversion and speed.
CRO review of a landing page with specific conversion recommendations
Install Landing Page Review
$ npx skills add cognyai/claude-code-marketing-skills --skill landing-page-review -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install cognyai/claude-code-marketing-skills landing-page-review --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/cognyai/claude-code-marketing-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/landing-page-review .claude/skills/landing-page-review && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "landing-page-review" agent skill from https://github.com/cognyai/claude-code-marketing-skills/tree/main/skills/landing-page-review into .claude/skills/landing-page-review/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "landing-page-review", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/cognyai/claude-code-marketing-skills/tree/main/skills/landing-page-reviewType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add cognyai/claude-code-marketing-skills --skill landing-page-review -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install cognyai/claude-code-marketing-skills landing-page-review --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/cognyai/claude-code-marketing-skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/landing-page-review .agents/skills/landing-page-review && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "landing-page-review" agent skill from https://github.com/cognyai/claude-code-marketing-skills/tree/main/skills/landing-page-review into .agents/skills/landing-page-review/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "landing-page-review", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add cognyai/claude-code-marketing-skills --skill landing-page-review -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install cognyai/claude-code-marketing-skills landing-page-review --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/cognyai/claude-code-marketing-skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/landing-page-review .cursor/skills/landing-page-review && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "landing-page-review" agent skill from https://github.com/cognyai/claude-code-marketing-skills/tree/main/skills/landing-page-review into .cursor/skills/landing-page-review/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "landing-page-review", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/cognyai/claude-code-marketing-skills.git --path skills/landing-page-review--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add cognyai/claude-code-marketing-skills --skill landing-page-review -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install cognyai/claude-code-marketing-skills landing-page-review --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/cognyai/claude-code-marketing-skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/landing-page-review .gemini/skills/landing-page-review && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "landing-page-review" agent skill from https://github.com/cognyai/claude-code-marketing-skills/tree/main/skills/landing-page-review into .gemini/skills/landing-page-review/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "landing-page-review", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install cognyai/claude-code-marketing-skills landing-page-reviewInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add cognyai/claude-code-marketing-skills --skill landing-page-review -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/cognyai/claude-code-marketing-skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/landing-page-review .github/skills/landing-page-review && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "landing-page-review" agent skill from https://github.com/cognyai/claude-code-marketing-skills/tree/main/skills/landing-page-review into .github/skills/landing-page-review/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "landing-page-review", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add cognyai/claude-code-marketing-skills --skill landing-page-review -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install cognyai/claude-code-marketing-skills landing-page-review --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/cognyai/claude-code-marketing-skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/landing-page-review .opencode/skills/landing-page-review && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "landing-page-review" agent skill from https://github.com/cognyai/claude-code-marketing-skills/tree/main/skills/landing-page-review into .opencode/skills/landing-page-review/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "landing-page-review", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
landing-page-review- GitHub stars
- 104
- Token cost
- ~610 tokens
- SKILL.md length
- 200 words
- Files
- 1
- Skills in repo
- 47
- Repo updated
- First seen
- Licence
- None found
At a glance
CRO review of a landing page with specific conversion recommendations
- Works in 7 steps: Fetch and analyze the page → Evaluate messaging → Check trust signals → …
- Tasks that involve Landing pages
- SKILL.md covers Usage and Steps
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Landing Page Review is an agent skill from cognyai/claude-code-marketing-skills. CRO review of a landing page with specific conversion recommendations
Its SKILL.md is about 610 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Frontend & Design, covering Landing pages and Conversion rate optimization. The repository describes itself as: Marketing skills for Claude Code — SEO audits and implementation, ad analysis, ad optimization. Free skills need no account. $9/mo for live Search Console, Bing & LinkedIn data.
When your agent uses it
- Tasks that involve Landing pages
- Tasks that involve Conversion rate optimization
Example prompts
- “/landing-page-review”
Requirements
- Pre-approved tools (allowed-tools): WebFetch, WebSearch, Bash, Read, Write
Workflow steps
7 steps, taken from the step headings in SKILL.md.
- Fetch and analyze the page
- Evaluate messaging
- Check trust signals
- Analyze form/CTA friction
- Mobile assessment
- Competitive comparison
- Report
What it can do on your machine
Read from SKILL.md and the folder at commit a062fb4. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves these tools, so the agent can use them without asking each time:
WebFetchWebSearchBashReadWrite
From allowed-tools in the SKILL.md frontmatter.
Runs code
No scripts in the folder and no shell commands in SKILL.md.
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Landing Page Review loads about 610 tokens when it runs. Until then it costs about 22 tokens; SKILL.md has 200 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check: notes
The automated check noted patterns worth knowing about, such as sudo or a known installer.
- NotePre-approves every shell command (allowed-tools: Bash)SKILL.md
allowed-tools: WebFetch, WebSearch, Bash, Read, Write
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
Without a licence we can't republish the file, so here is its outline and opening line. It has 200 words (~610 tokens).
“Analyze a landing page for conversion optimization — messaging, layout, trust signals, and CTA effectiveness.”
- name
- landing-page-review
- allowed-tools
- WebFetch, WebSearch, Bash, Read, Write
- version
- 1.0.0
- author
- Cogny AI
- user-invocable
- true
- argument-hint
- <url>
Files
Just SKILL.md in skills/landing-page-review of cognyai/claude-code-marketing-skills.
Open the folder on GitHubat commit a062fb4
Compare with similar skills
Landing Page Review next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Landing Page Review this skillcognyai/claude-code-marketing-skills | 104 | — | ~610 | Automated safety check: Notes | None | |
| Landing Page Generatorbuildfastwithai/gen-ai-experiments | 785 | — | ~1.5k | Automated safety check: Pass | MIT | |
| Landing Page Audit 39irinabuht12-oss/marketing-skills | 4.1k | — | ~1.6k | Automated safety check: Pass | None | |
| Landing CraftEliasOulkadi/shokunin | 114 | — | ~4.5k | Automated safety check: Pass | MIT | |
| Ads LandingAgriciDaniel/claude-ads | 9.9k | — | ~612 | Automated safety check: Pass | MIT | |
| Landing Page Conversion Auditgithub/awesome-copilot | 40k | 1 repos | ~1.8k | Automated safety check: Pass | MIT |
Similar skills
Landing Page Audit 39
irinabuht12-oss/marketing-skills
CRO analysis for landing pages evaluating headline clarity, CTA placement, trust signals, mobile friction, and conversion killers.
Landing Craft
EliasOulkadi/shokunin
Build conversion-optimized landing pages with CRO frameworks (Conversion Research, LIFT Model), scroll effects, A/B testing, personalization, form optimization, and Core Web Vitals (INP, LCP, CLS).
Ads Landing
AgriciDaniel/claude-ads
Audit paid-ad landing pages for message match, mobile experience, performance, accessibility, trust, forms, consent, tracking, security, and conversion friction.
- Official
Landing Page Conversion Audit
github/awesome-copilot
Audit a landing page, sales page or checkout page for conversion leaks and return a fix list ordered by expected revenue impact.
Redesign My Landingpage
instructa/agent-skills
Build, critique, and iterate high-converting marketing or product landing pages using React + Vite + TypeScript + Tailwind and shadcn/ui components, with all icons sourced from Iconify.
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Build a portable brand-kit.json for the user's product — colors, typography, voice — that other skills (video, ad creative, landing page) can consume.
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Related
Categories
Questions about Landing Page Review
What does Landing Page Review do?
CRO review of a landing page with specific conversion recommendations. Landing Page Review is an agent skill from cognyai/claude-code-marketing-skills.
When should I use Landing Page Review?
Landing Page Review fits situations like: tasks that involve Landing pages; tasks that involve Conversion rate optimization.
How do I install Landing Page Review in Claude Code?
Run `npx skills add cognyai/claude-code-marketing-skills --skill landing-page-review -a claude-code`. Or copy the skill folder (skills/landing-page-review in cognyai/claude-code-marketing-skills) into .claude/skills/landing-page-review in your project. Claude Code loads it when a task matches its description.
How do I install Landing Page Review in Codex?
Run `npx skills add cognyai/claude-code-marketing-skills --skill landing-page-review -a codex`. Or copy the skill folder (skills/landing-page-review in cognyai/claude-code-marketing-skills) into .agents/skills/landing-page-review in your project. Codex loads it when a task matches its description.
Can I use Landing Page Review in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add cognyai/claude-code-marketing-skills --skill landing-page-review -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/landing-page-review, .gemini/skills/landing-page-review, .github/skills/landing-page-review and .opencode/skills/landing-page-review in your project.
What does Landing Page Review need to run?
SKILL.md names no scripts, command-line tools or credentials: Landing Page Review is instructions for the agent only. Its frontmatter pre-approves these tools: WebFetch, WebSearch, Bash, Read, Write.
Does Landing Page Review access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is Landing Page Review safe to install?
Our automated static check of SKILL.md found notes only (pre-approves every shell command (allowed-tools: bash)), nothing it rates as a warning. It is not a guarantee. Review the folder before installing.
What licence does Landing Page Review use?
No licence was found for Landing Page Review or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
How many tokens does Landing Page Review use?
About 610 tokens (SKILL.md is roughly 2.4k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to Landing Page Review?
Skills that share tags, products or a category with Landing Page Review: Landing Page Generator (buildfastwithai/gen-ai-experiments, 785 stars), Landing Page Audit 39 (irinabuht12-oss/marketing-skills, 4.1k stars), Landing Craft (EliasOulkadi/shokunin, 114 stars) and Ads Landing (AgriciDaniel/claude-ads, 9.9k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Landing Page Review?
cognyai (a GitHub organization) maintains it in cognyai/claude-code-marketing-skills, which has 104 GitHub stars. The repository holds 47 skills in this directory. The repository was last updated on June 16, 2026.
Source: cognyai/claude-code-marketing-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.