About GuestBloggingSpace
We run a link marketplace for people who resell links. Our job is to keep the buying side visible and boring, so your client work can be the interesting part.
What we do
GuestBloggingSpace is a backlink marketplace that sells individual dofollow placements on real websites. Prices start at $1 and reach about $500 for top domains.
Every row in the catalogue of 50,000+ donor domains shows Domain Rating, organic traffic, referring domains, niche, language and price. You filter. You add rows to a basket, review the total, and pay from your balance. Nothing is charged before that last step.
We write for agency people because we know the arithmetic of a retainer. Our margin tables and scoping template come from that view.
Who it is for
Freelancers and small agencies are our main readers. They sell a monthly line item for links, and they carry the risk if the line item goes wrong.
A typical reader has a handful of retainer clients, a spreadsheet for reporting and a rule of thumb for margin that has never been tested. If that sounds like you, start with the margin tables and the client report outline. Short reads. They often change what you quote.
We also write about clients in specific trades, since a law firm, a clinic and a webshop each need different handling. See the pages on law firms, healthcare and ecommerce before you pitch those sectors.
None of this replaces your own judgement. It exists to save you the first mistakes.
Questions about the catalogue itself, such as how a Domain Rating is read or why a price differs between two similar sites, are best sent to [email protected].
What we promise, and what we do not
No ranking promises
Links are one input. We say so on every page and expect you to say it to clients.
No invented proof
You will not find made-up customers, awards or results here. Worked examples are marked as examples.
Visible donors
You see the metrics before you pay, so you can explain each placement to a client.
Publishers welcome
Site owners can sell links too: set a price, approve every placement, get weekly payouts.
Where our data comes from
Donor metrics come from our own crawler and our own index. They refresh periodically, so a figure can lag behind a site that changed last week, and we would rather say so than hide it.
Treat our numbers as a starting point, and cross-check a donor in Ahrefs or Semrush if a client demands a second opinion. Different tools score the same site differently, since each runs its own crawl and its own formula. A Domain Rating of 45 in one tool will not match a rating from Moz or Majestic. Fine.
Questions or complaints go to [email protected]. We read everything.
We update the catalogue as sites join and leave. A donor you saw in October 2026 may be priced differently by December.
Ways to order
You can use the website, the REST API with a Bearer key, or an AI agent over MCP, for example in ChatGPT or Claude. An agent can browse donors and fill a basket.
Paying is separate. A human approves the basket, and the balance is topped up in the dashboard rather than through the API. That split is deliberate.
Three content modes exist for each order: automatic from a target URL and keyword, your own instructions, or your own finished article. Placements are permanent dofollow links, and the new article is written with a single clean link to your page.