seo-offpage
について
このスキルは、開発者がオフページSEO戦略を計画・実行し、サイトの外部評価を構築するのを支援します。リンク構築、デジタルPRキャンペーン、引用管理、被リンクプロファイルの監査をサポートします。被リンク、ゲスト投稿、失われたリンクの回復を通じてドメイン権威を高める必要がある際にご利用ください。
クイックインストール
Claude Code
推奨npx skills add rampstackco/claude-skills -a claude-code/plugin add https://github.com/rampstackco/claude-skillsgit clone https://github.com/rampstackco/claude-skills.git ~/.claude/skills/seo-offpageこのコマンドをClaude Codeにコピー&ペーストしてスキルをインストールします
ドキュメント
Off-Page SEO
Build the external signals that earn rankings: backlinks, brand mentions, citations, and trusted sources pointing back to the site. Stack-agnostic.
When to use
- Planning a link-building strategy
- Running digital PR or earned-media campaigns
- Building citations for a local business
- Developing linkable assets (research, tools, calculators)
- Recovering lost backlinks after a migration or audit
- Auditing a backlink profile for spam or toxicity
- Pitching guest posts, podcast appearances, or expert quotes
When NOT to use
- On-site optimization (use
seo-onpageorseo-technical) - Keyword research and content planning (use
seo-keyword) - Competitor backlink research alone (start with
seo-competitor, then return here for outreach planning) - Paid link buying (this skill does not endorse or facilitate that)
Required inputs
- The site or brand getting the links
- The audience and category
- A backlink tool (Ahrefs, Semrush, Moz, Majestic, or similar) for prospecting and monitoring
- A target outcome (rank for X, build authority in Y, recover from Z)
The framework: 4 strategies
Off-page work splits into four strategy types. Most programs blend them. Pick the mix that fits your phase.
1. Earned media
Links and mentions you earn through coverage, journalism, or contribution.
- Digital PR (data-driven studies, original research, surveys)
- Expert quotes (HARO, journalist platforms, expert request services)
- Podcast appearances (relevant shows in your category)
- Speaking engagements and conference content
- Newsworthy product launches or company milestones
Strength: Highest authority, hardest to replicate. Cost: Time-intensive, often requires PR or content budget. Volume: Low to medium per quarter.
2. Owned assets
Linkable assets on your own site that attract links passively over time.
- Original research and reports
- Free tools, calculators, and generators
- Comprehensive guides (the kind that become "the X resource for Y")
- Visualizations and interactive content
- Templates and frameworks
- Industry data trackers (regularly updated benchmarks)
Strength: Compounds over time. Each link points at an evergreen asset. Cost: Upfront content investment. Volume: Slow to start, accelerates as the asset earns mentions.
3. Partnerships and relationships
Links earned through real business relationships.
- Customer case studies (where they link back)
- Partner programs and integrations
- Co-marketing campaigns
- Industry association memberships
- Speaker and expert contributor relationships
- Affiliate and referral programs
Strength: Trustworthy, contextually relevant. Cost: Time to develop relationships. Volume: Medium and consistent.
4. Citations and listings
Local and category-specific listings that establish entity legitimacy.
- Google Business Profile (for local businesses)
- Bing Places, Apple Maps Connect
- Industry directories (review-quality only, skip spam directories)
- Niche association directories
- Wikipedia entry (where the brand qualifies for notability)
- Wikidata entry
- Trade publications and category indexes
Strength: Foundational for local and entity SEO. Cost: Low to medium, mostly setup time. Volume: One-time foundation, occasional refresh.
Workflow
-
Audit the current profile.
- Total referring domains
- Domain rating trend
- Top referring pages by traffic value
- Anchor text distribution (over-optimized exact-match anchors are a risk)
- Toxic links (spam directories, link farms, irrelevant categories)
- Lost links (referring domains that disappeared)
-
Define the goal. "Rank top 3 for X by Q4" requires a different tactic mix than "build category authority."
-
Pick the strategy mix. Allocate effort across the 4 strategies. A new site typically goes 70/20/10/0 (assets/citations/partnerships/earned) for the first year. An established site can lean more toward earned media.
-
Build the prospecting list.
- For earned media: relevant journalists, podcast hosts, publication beats
- For owned assets: identify what assets to build based on what gets linked in your category
- For partnerships: list 50 to 100 potential partner sites
- For citations: standard list per category, plus niche directories
-
Outreach. Personalized, value-first. Generic templated pitches damage the brand more than they help.
-
Track and measure.
- Referring domains gained per month
- Domain rating trend
- Anchor text mix (avoid over-optimization)
- Pages on the site attracting links
- Lost link recovery rate
-
Audit and disavow. Quarterly review for toxic links. Disavow only when there is real evidence of harm (manual penalty notice, sudden drop after spam attack). Most sites should not need to disavow.
Failure patterns
- Volume over quality. 100 directory submissions help less than 5 editorial links from category-relevant sites.
- Buying links. Risk of manual penalties is real. Cost-adjusted, the ROI rarely works out.
- Over-optimized anchor text. If 40 percent of your inbound anchors are "best running shoes," it looks engineered. Aim for natural distribution: brand, naked URL, generic, partial-match, exact-match (in roughly that order of frequency).
- Generic outreach templates. "Dear [first name], I love your blog about [topic]" gets archived in seconds. Personalize or do not send.
- Ignoring lost links. A 5 percent monthly loss in referring domains compounds. Build a recovery workflow.
- Treating disavow as a routine cleanup tool. Disavow is for confirmed spam attacks or penalty recovery, not preemptive hygiene.
- Working off-page before the site is worth linking to. A poorly-designed, thin-content site will not convert outreach. Fix on-site first.
Output format
Default output is a markdown plan at offpage-strategy.md plus tracking spreadsheets for prospects and outreach.
Structure:
- Current backlink profile summary
- Goal and target metrics
- Strategy mix (allocation across the 4 types)
- Q1, Q2, Q3, Q4 tactical plan
- Prospecting lists (in spreadsheets)
- Outreach templates (personalized, never generic)
- Tracking and measurement plan
Reference files
references/outreach-templates.md- Templates for guest posting, expert quotes, broken-link outreach, podcast pitches.references/linkable-assets-guide.md- Categories of linkable assets with examples and effort estimates.
GitHub リポジトリ
関連スキル
seo-onpage
その他このスキルは、個別のウェブページに対して包括的なオンページSEO監査と最適化を実行します。タイトルタグ、メタディスクリプション、見出し、コンテンツ、リンク、画像、URL、スキーママークアップの8つの主要な要素を分析・改善します。検索パフォーマンスを向上させるために、単一ページの監査、最適化、またはSEOに適したコピーの作成が必要な際にご利用ください。
seo-keyword
その他このスキルは、包括的なSEOキーワードリサーチを実行し、検索意図を分析してキーワードをトピック別グループに分類し、コンテンツ計画を支援します。難易度や検索ボリュームなどの指標に基づいて、順位向上の機会を特定し、キーワードの優先順位付けを行います。開発者はこれを使用して、新規または既存サイトのコンテンツ戦略を構築し、トピックマップを作成し、コンテンツのギャップを埋めることができます。
seo-content-audit
その他このスキルは、ウェブサイトのコンテンツライブラリを監査し、各コンテンツを「保持/更新/統合/リダイレクト/削除」のフレームワークを用いて体系的に評価・分類します。コンテンツの劣化修正、キーワードカニバリゼーションの解消、ページの整理、サイト全体のトラフィック急減への対応といったSEOタスクで起動されます。開発者はこれを使用してコンテンツの棚卸しを行い、パフォーマンスをスコアリングし、実行可能なコンテンツ管理の決定を生成することができます。
seo-competitor
その他このスキルは、ユーザーのサイトと指定された競合サイトを、SERPの重複、コンテンツの深さ、被リンクプロファイル、技術的要因にわたって比較し、包括的な競合SEO分析を実行します。コンテンツギャップの発見、被リンク獲得の機会の特定、順位差の理解といったタスクで起動されます。開発者はこのスキルを使用してサイトのベンチマークを行い、競合を上回るための実行可能なインサイトを明らかにすべきです。
