SERPInsight is a backlink marketplace selling guest posts and link insertions on listed sites, with no subscription required. Listed in the RankSupply marketplace directory.
Researched This is a tracked listing, not a claim that RankSupply has deeply reviewed every field.
| Marketplace | SERPInsight |
|---|---|
| Website | serpinsight.com |
| Type | Guest Post Marketplace |
| Primary market | Global |
| Publisher signup | Unknown |
| Buyer access | Yes |
| Guest posts | Yes |
| Digital PR | Unknown |
| Niche edits | Yes |
| Managed service | No |
| White label | Unknown |
| RankSupply tested | No |
| Status | Active |
| Last reviewed | Listed Nov 2026 |
SERPInsight is catalogued in RankSupply’s marketplace directory as a guest post marketplace with a primary market of Global.
Buyers browse listed sites, filter by traffic, authority metrics, niche, country, language, price and placement type, and buy guest posts or link insertions without emailing publishers. Footer links and bundles are also offered.
Third-party coverage reports that the platform claims 5,000+ publishers and requires no subscription. That is the vendor’s figure. We have not counted it.
Buyer access is recorded as yes; publisher signup is unknown.
RankSupply tracks 200+ platforms. This profile is independently researched from public marketplace positioning and our directory fields. We do not publish inventory-size estimates or price ranks unless we have verified them.
Buyers who want a self-serve catalog for both guest posts and link insertions with detailed filters.
Guest posts: Yes. Niche edits: Yes (link insertions). Digital PR: Unknown. Managed: No. White label: Unknown.
Publisher signup: Unknown. Seller terms on file: none.
RankSupply has added this marketplace to its global marketplace database. We have not collected enough transaction data to give it a performance rating yet. What “tested” means.
Not yet reviewed. This is not a numeric score. We use Recommended, Worth considering, Specialized use, Currently testing, Not yet reviewed, or Not recommended. We do not invent 4.8/5 ratings. How verdicts are defined.
We're building independent pricing and marketplace intelligence using real supplier and campaign data. Future reports will compare pricing, publisher overlap, delivery speed, and fulfillment performance across platforms. We will not invent scores to fill this box.
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