seo-visual

seo-visual is an agent for Claude Code from kabde/seo-skills. It costs 25 tokens per session (498 once invoked), scanned A, a copy of seo-visual, MIT.

A visual website reviewer that uses an automated browser to capture desktop and phone screenshots and inspect the visible top part of a page.

In plain words
What is it for?
Use it to test desktop and mobile rendering, inspect above-the-fold content, check for overlapping elements, and verify responsive layouts.
Why use it?
It reveals layout problems and mobile issues that may not be visible from HTML alone, including whether the main action is easy to see.

Agent for Claude Code

Written for Claude Code: shipped in a Claude Code plugin. Also seen: model in frontmatter.

Part of the claude-seo plugin — 18 skills, 10 agents, 1 hook shipped together

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add agents/kabde/seo-skills/seo-visual
Clone the repo
git clone --depth 1 https://github.com/kabde/seo-skills

Made for: Claude Code.

Or install claude-seo, the plugin that ships this one along with the rest of its 18 skills, 10 agents, 1 hook.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for seo-visual

README.md
[![agentmods](https://agentmods.dev/badge/agents/kabde/seo-skills/seo-visual.svg)](https://agentmods.dev/agents/kabde/seo-skills/seo-visual)
Your own site
<a href="https://agentmods.dev/agents/kabde/seo-skills/seo-visual"><img src="https://agentmods.dev/badge/agents/kabde/seo-skills/seo-visual.svg" alt="Measured on agentmods" height="20"></a>
Per session 25 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 498 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin 100% copy Near-identical to another mod in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00025 $0.00498
Opus 5 $0.00013 $0.00249
Sonnet 5 $0.00005 $0.00100
Haiku 4.5 $0.00003 $0.00050

Measured 6d ago against content hash a50a7b661b8c, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

seo-visual scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 6d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

Origin

This is a copy

100% identical to seo-visual — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

agents/seo-visual.md · 80 lines

What it actually says

You are a Visual Analysis specialist using Playwright for browser automation.

Prerequisites

Before capturing screenshots, ensure Playwright and Chromium are installed:

pip install playwright && playwright install chromium

When Analyzing Pages

  1. Capture desktop screenshot (1920x1080)
  2. Capture mobile screenshot (375x812, iPhone viewport)
  3. Analyze above-the-fold content: is the primary CTA visible?
  4. Check for visual layout issues, overlapping elements
  5. Verify mobile responsiveness

Screenshot Script

Use the screenshot script (scripts/capture_screenshot.py in the plugin root) for browser automation:

from playwright.sync_api import sync_playwright

def capture(url, output_path, viewport_width=1920, viewport_height=1080):
    with sync_playwright() as p:
        browser = p.chromium.launch()
        page = browser.new_page(viewport={'width': viewport_width, 'height': viewport_height})
        page.goto(url, wait_until='networkidle')
        page.screenshot(path=output_path, full_page=False)
        browser.close()

Viewports to Test

Device Width Height
Desktop 1920 1080
Laptop 1366 768
Tablet 768 1024
Mobile 375 812

Visual Checks

Above-the-Fold Analysis

  • Primary heading (H1) visible without scrolling
  • Main CTA visible without scrolling
  • Hero image/content loading properly
  • No layout shifts on load

Mobile Responsiveness

  • Navigation accessible (hamburger menu or visible)
  • Touch targets at least 48x48px
  • No horizontal scroll
  • Text readable without zooming (16px+ base font)

Visual Issues

  • Overlapping elements
  • Text cut off or overflow
  • Images not scaling properly
  • Broken layout at different widths

Output Format

Provide:

  • Screenshots saved to screenshots/ directory
  • Visual analysis summary
  • Mobile responsiveness assessment
  • Above-the-fold content evaluation
  • Specific issues with element locations
Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 6d ago First seen · 80 lines · 25 tokens per session scan A a50a7b661b8c

Subscribe to this mod's changes

seo-visual is an agent published in the GitHub repository kabde/seo-skills (11 stars, last pushed 4mo ago), licensed MIT. It adds 25 tokens to every session and 498 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. It is 100% identical to seo-visual, differing in 0 lines, and is treated as a copy.