build-links

build-links is a skill for Claude Code, Codex from calm-north/seojuice-skills. It costs 60 tokens per session (2,464 once invoked), scanned A, original, MIT.

A plan for earning links to a website from other websites through useful content, targeted prospects, and outreach.

In plain words
What is it for?
It helps assess the existing backlink profile, find relevant websites, choose link-worthy assets such as research or tools, score prospects, and plan outreach.
Why use it?
It turns the vague goal of getting backlinks into a campaign based on the site’s weaknesses, available resources, and suitable link opportunities.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit It helps assess the existing backlink profile, find relevant websites, choose link-worthy assets such as research or tools, score prospects, and plan outreach.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/calm-north/seojuice-skills/build-links
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.

Any agent
npx skills add calm-north/seojuice-skills --skill build-links
Clone the repo
git clone --depth 1 https://github.com/calm-north/seojuice-skills

Made for: Claude Code, Codex.

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 build-links

README.md
[![agentmods](https://agentmods.dev/badge/skills/calm-north/seojuice-skills/build-links/github.svg)](https://agentmods.dev/skills/calm-north/seojuice-skills/build-links)
Your own site
<a href="https://agentmods.dev/skills/calm-north/seojuice-skills/build-links"><img src="https://agentmods.dev/badge/skills/calm-north/seojuice-skills/build-links/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for build-links

Your own site · 80×15
<a href="https://agentmods.dev/skills/calm-north/seojuice-skills/build-links"><img src="https://agentmods.dev/badge/skills/calm-north/seojuice-skills/build-links.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 60 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,464 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • Socket pass 18 Mar 2026
  • Snyk warn 27 Feb 2026
How audits are shown
Origin original No closer match found 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 $0.00060 $0.02464
Opus 5 $0.00030 $0.01232
Sonnet 5 $0.00012 $0.00493
Haiku 4.5 $0.00006 $0.00246

Measured 12d ago against content hash 09414cd0ec7f, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

build-links 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 12d 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.

skills/build-links/SKILL.md · 271 lines

How it starts

The opening of the file, as written. The whole thing — 271 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Design a targeted link acquisition campaign using asset mapping, prospect scoring, and outreach sequence design.

Before You Start

Gather this context (ask if not provided):

  1. Domain and niche. What site needs links? What industry?
  2. Current backlink profile. Any idea of current referring domains count, domain rating/authority?
  3. Linkable assets. Does the site have: original research, tools, data, infographics, comprehensive guides?
  4. Budget and resources. Can the team invest in content creation, outreach tools, or PR?
  5. Constraints. Industries with strict link building ethics (finance, health) need extra caution.

Domain Profile Diagnosis

Before choosing a strategy, diagnose which dimension of authority is weakest. This determines where link building effort will have the most impact:

Dimension What it measures Signs of weakness
Citation Inbound references from quality sources Few referring domains, low-authority linkers, no editorial links
Identity Brand recognition and entity coherence No branded search volume, no knowledge panel, inconsistent NAP
Trust Legitimacy and manipulation absence Spammy backlink profile, no HTTPS, thin content, manual actions
Eminence Visibility and industry standing Low organic traffic, no SERP features, no media mentions

Strategy by Weakness

  • Citation weakness (few referring domains) → Prioritize volume: guest posts, resource page outreach, broken link building
  • Identity weakness (brand not recognized) → Prioritize brand mentions: PR, Wikipedia/Wikidata, industry directories, podcast appearances
  • Trust weakness (spammy profile) → Prioritize cleanup first (disavow toxic links), then earn editorial links from authoritative publishers
  • Eminence weakness (no industry presence) → Prioritize thought leadership: original research, conference speaking, expert commentary for journalists

Read the full file on GitHub · 271 lines

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. 12d ago First seen · 271 lines · 60 tokens per session scan A 09414cd0ec7f

Subscribe to this mod's changes

build-links is a skill published in the GitHub repository calm-north/seojuice-skills (21 stars, last pushed 6mo ago), licensed MIT. It adds 60 tokens to every session and 2,464 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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