Guest-post link schemes
Guest-post link schemes are arrangements where you (or an SEO vendor) place articles on other websites primarily to obtain links that pass ranking credit - especially with optimised anchor text - rather than to inform that site's audience. The posts are often thin, interchangeable, and sold in bulk ("10 guest posts on DA40+ blogs").
Throughout this page, suppose a vendor pitches Fernwood "20 guest posts with dofollow links this month" as an SEO package.
Silktide documents this practice because it is still widely sold, still appears in competitors' backlink profiles, and still gets people into trouble. We discourage it. Legitimate contributed expertise belongs under Digital PR. Paid, disclosed publisher inventory belongs under Affiliate and sponsored placements. This page is the leftover: links dressed up as articles.
Why people do it
- It looks like content marketing. A byline on someone else's domain feels safer than a private blog network, even when the economics are the same: money or reciprocal links in, ranking credit out.
- Vendors industrialise it. Outreach tools and "guest post" marketplaces make bulk placement easy to buy.
- Short-term ranking movement happens on some queries, which is enough to keep the product for sale - until a spam update or manual action arrives.
Google's spam policies list, under link spam, examples that match this workspace exactly: advertorials or native advertising where payment buys links that pass ranking credit, and links with optimised anchor text in articles, guest posts, or press releases distributed on other sites.
Why we discourage it
- It is against Google's documented spam policies when the main purpose is manipulating rankings with followable links. That is not a grey vibe; it is an explicit example in the link-spam section.
- The links are fragile. Host sites get cleaned, nofollowed, or deindexed. Your "asset" evaporates; the invoice does not refund.
- The content rarely helps AEO. Thin guest posts with a keyword anchor to fernwood.example/pricing are not what assistants cite. Citation magnets are independent journalism, research, and review platforms - see Digital PR and Sources.
- It crowds out real work. Budget spent on DA-shopping is budget not spent on comparison pages, original research, or product pages worth linking to.
- It slides into worse tactics. The same vendors often upsell PBNs, parasite SEO placements, or undisclosed advertorials that also violate disclosure law.
When the "guest post" is actually a paid article on a real publisher with clear sponsorship labelling and rel="sponsored" / nofollow links, you have left this technique and entered Affiliate and sponsored placements - different economics, different honesty bar.
What it looks like
| Signal | Guest-post link scheme | Legitimate contribution |
|---|---|---|
| Why the post exists | Acquire a followable link | Inform that audience; link optional |
| Anchor text | Exact-match commercial phrases ("best expense software") | Brand or natural citation, or no link |
| Site fit | Unrelated blogs that accept any niche for a fee | Publication your buyers already read |
| Disclosure | None, or fake "written by our team" | Clear sponsored label if paid; COI noted if relevant |
| Quality | Interchangeable 800 words of fluff | Specific expertise the host would want without SEO payment |
| Link attribute | Insistence on dofollow | Host's normal policy; sponsored/ugc where appropriate |
Google's own illustrative spam example is the awkward paragraph that forces a wedding-ring keyword link into unrelated prose - the same smell as "As an expense management expert, I always recommend best expense management software for startups…"
How to recognise it (including used against you)
In a competitor's backlink profile or in outreach hitting your own site:
- Dozens of low-traffic blogs with similar WordPress themes, "Write for us" pages, and outbound commercial anchors.
- Identical article skeletons with the brand name swapped.
- Sudden spikes of new referring domains with no corresponding PR or product news.
- Pitches to your editorial team offering "unique content + backlink exchange."
If you run a publication, treat unsolicited guest posts that demand dofollow commercial anchors as spam. Google's site reputation abuse policy also targets third-party pages placed on a host mainly to borrow that host's ranking signals - a cousin of this scheme when you are the one renting authority on someone else's domain (Parasite SEO).
What to do instead
| Goal | Better technique |
|---|---|
| Mentions in places assistants cite | Digital PR, Review platform presence |
| Paid reach with honesty | Affiliate and sponsored placements (disclose; expect sponsored links) |
| Pages worth linking to | Comparison pages, Original research, Answer-first structure |
| Sitewide authority flow | Internal linking for topical authority |
| Encyclopedia identity | Wikipedia and Wikidata presence - earned, not bought via guest posts |
If Fernwood already bought a pile of guest-post links: stop renewing, remove or nofollow what you control, and invest in durable assets. Do not "diversify" into a PBN to replace them.
How Silktide helps
Silktide does not score "guest posts" as a site check. Sources shows which sites assistants actually treat as evidence for your topics - useful for spotting whether competitors' visibility comes from real publishers or from junk blogs. Off-page spam patterns also appear beside Private blog networks and Parasite SEO.
Related
- Digital PR - earned coverage, not rented links
- Affiliate and sponsored placements - paid but disclosed inventory
- Private blog networks - owned link networks
- Parasite SEO - borrowing a host domain's reputation
- Astroturf review sites - fake independent reviews
- Community seeding - planted forum promotions (discouraged)
- Spam Policies for Google Web Search - link spam
- Qualify your outbound links (Google Search Central)