parasite-seo

This skill guides parasite SEO (also called barnacle SEO): publishing optimized content on high-authority third-party platforms such as Medium, Reddit, LinkedIn, Quora, GitHub, and wikis to borrow their domain strength for rankings, backlinks, and AI citations without first building a new site's authority. It solves the slow-ramp problem of new domains by placing content where Google already crawls frequently and inherits trust. It is a single-document strategy reference with no executable code.

The skill explains why the tactic works (domain authority, crawl frequency, AI-citation preference, algorithmic favoring of user-generated content, and platforms' strong technical SEO) and organizes platforms into tiers with per-platform use-case notes. It covers keyword and content strategy (intent-driven, long-tail targeting, depth of 1,500+ words for competitive terms, keyword placement, semantic relevance, and content clustering), on-page optimization, and link-building tactics like tier-2 backlinks and cross-platform linking. Notably, it includes a risks-and-compliance section addressing Google's 2024 Site Reputation Abuse policy, platform bans for spammy content, duplicate-content issues, and over-optimization, urging genuinely useful content over manipulation.

Target users are SEO practitioners, marketers, and small or local businesses seeking fast rankings, demand validation, or supplementary authority. Because the source frames platform examples as illustrative and repeatedly emphasizes compliance and user value, this is a marketing-strategy guide rather than any technical exploit tooling. It cross-references companion skills for specific platforms and for generative-engine optimization.