marketing

SeoToolkit.Umbraco

Name: SeoToolkit.Umbraco
Author: patrickdemooij9

SeoToolkit is a SEO package for Umbraco. This package features most functionalities needed for your SEO needs like meta fields, sitemap, robots.txt and much more.

57 stars39 forksTypeScriptUpdated 10/22/2026100% free · open source

What it does

Adds built‑in SEO features (meta tags, sitemap, robots.txt, etc.) directly into an Umbraco site.

When to use it

•You need automatic XML sitemaps for search‑engine indexing.
•You want per‑page meta titles/descriptions without writing custom code.
•You must expose a robots.txt file and control crawl directives from the Umbraco back‑office.

Ready-to-paste prompt

In a Razor view you can output the meta tags generated by the package with:
```csharp
@await SeoToolkit.Core.Services.SeoHelper.GetMetaTagsAsync(Model)
```

Heads up: SeoToolkit.Umbraco only works with Umbraco 10+ (.NET 6) – trying to install it on an older Umbraco version will cause runtime errors.

Saves to your device

Use with Claude

New

Skip the builder — one click puts this in Claude, Cursor, Antigravity and more.

🛠️ Technical setup

Expect 20–40 minutes in a terminal — or let your AI agent drive it.

Try it instantly — no install

Claude Code

mkdir -p ~/.claude/skills/seotoolkit-umbraco && curl -fsSL https://workflowstacks.com/api/skills/seotoolkit-umbraco/claude-skill -o ~/.claude/skills/seotoolkit-umbraco/SKILL.md

Open in another AI app

Opens the app with this repo with the prompt ready to go — no copy-paste needed.

Connect the whole catalog (MCP)

claude mcp add --transport http workflowstacks https://workflowstacks.com/api/mcp

Adds a WorkflowStacks connector to Claude Code: search and load any skill here by chatting.

How SeoToolkit.Umbraco works

Codeflow

Free to inspect

SeoToolkit.Umbraco is a very large CSS project (~71k lines across 1039 code files, plus 13 test files). It is a full software project: use it through its install path rather than reading it end to end. Last commit this month, MIT license, has a test suite.

Size

Very large codebase

~71k lines · 1039 code files · days to read — use, don't read

Setup

Developer setup

A real software project. Use it via its install path; don't expect to read it all.

Runs on

CSS

No API keys detected

CSS 39%TypeScript 30%C# 28%HTML 3%PowerShell 1%

Where to start reading

1
README.md
Start here — what it does and how to install it
2
agents.md
The instructions the AI actually follows
3
src/SeoToolkit.Umbraco.Deploy/README.md
Inside src/ — the main logic begins here

What's in each folder

src/Core code — the actual logic1289 files

package/Sub-packages / plugins10 files

docs/Documentation2 files

tests/Tests — proof it works19 files

.github/CI / automation (GitHub Actions)9 files

.devcontainer/Editor / agent settings1 files

READMEHas testsDocumentedCI checksMIT licenseUpdated this month

Use with Claude

New

Skip the builder — one click puts this in Claude, Cursor, Antigravity and more.

🛠️ Technical setup

Expect 20–40 minutes in a terminal — or let your AI agent drive it.

Try it instantly — no install

Claude Code

mkdir -p ~/.claude/skills/seotoolkit-umbraco && curl -fsSL https://workflowstacks.com/api/skills/seotoolkit-umbraco/claude-skill -o ~/.claude/skills/seotoolkit-umbraco/SKILL.md

Open in another AI app

Opens the app with this repo with the prompt ready to go — no copy-paste needed.

Connect the whole catalog (MCP)

claude mcp add --transport http workflowstacks https://workflowstacks.com/api/mcp

Adds a WorkflowStacks connector to Claude Code: search and load any skill here by chatting.

Quick Actions

Details

Creator

patrickdemooij9

Language

TypeScript