Guest posting means writing an article for someone else's site, usually with a link back to your own. It's one of the oldest link tactics and it still has a legitimate place. It also became one of the most abused, which is why Google treats large-scale, link-driven guest posting as spam. The risk lies in the intent and the volume, more than the format.
We don't sell guest posts, so this is a guide. We cover it because buyers compare guest posting services with what we do offer.
What a guest posting service does
Most paid services follow the same shape: you choose a target page and anchor text, they place your article on a site from their list, the piece goes live with your link in the body and you get a report. The differences between providers come down to how that list is built and vetted. Some keep a curated set of established publications. Many resell access to open marketplaces where any site that accepts payment can be bought. The label is the same either way, so the only way to judge a service is to look at the sites it places on.
When a guest post adds relevance
A guest post earns its place when all of these are true:
- The site is a publication in or near your topic, and doesn't accept anything from anyone.
- It has traffic and an audience, and isn't a domain kept alive to host outbound links.
- The article is original and written to be read, with no target keyword at its centre.
- The link sits inside the content with a reason to be there, instead of an exact-match anchor in an author bio.
Meet that bar and a guest contribution can support topical relevance. It's selective, careful work, and there's nothing wrong with it.
The quality problem the numbers expose
The typical marketplace inventory is poor. In BuzzStream's guest-posting research (published January 2024), 85.3% of the sites on offer were classed as low quality, defined as below Domain Rating 40 and under 10,000 monthly organic visits. So when you buy guest posts in bulk, the odds are against landing a placement that carries authority or sends readers. A higher price doesn't fix this. It often buys a slightly less obvious version of the same thin link.
When it looks templated and thin
The version that gets brands into trouble is a mass-produced article on a site that publishes anyone, with a keyword-rich anchor, identical in shape to a hundred other paid posts. If every placement looks the same, reads the same and exists only to carry a link, it leaves a footprint, and footprints are what reviewers and algorithms are built to catch. Cheap guest posts are usually cheap for this reason.
What Google's 2024 spam policies changed
In March 2024, Google announced updates to its spam policies aimed at “scaled content abuse” (producing low-value content at scale to manipulate rankings) and “site reputation abuse” (third parties publishing on an established site to ride its authority). Both descriptions fit the bulk guest-post model closely, and Google framed them as enforcement priorities. A contributed article on a relevant site is unaffected. A conveyor belt of keyword-led posts on rented authority is what the policies describe.
Guest posts versus PR backlinks
| Factor | Guest post | PR backlink |
|---|---|---|
| Why the link exists | You wrote the article that carries it | A journalist covered a story and cited you |
| Editorial reason | Depends on the site's standards | Built in, because it's news coverage |
| Footprint risk | Higher if templated or bulk | Low, as each placement is distinct |
| Brand mention | Sometimes | Usually, alongside the link |
| How easily copied | Easily | Hard, because it took a story |
How SEO Backlinks approaches this
We usually recommend digital PR backlinks over guest posting. Editorial coverage tends to come with a reason to exist, an established readership and a brand mention, which make the link safer and harder to replicate. Our team writes the stories and pitches them through our journalist relationships. We're happy to say where a selective guest contribution fits, but we won't sell a stack of templated posts. To talk through the right mix for your pages, book a call.
Keep reading
- Guest posts vs PR backlinks, the full comparison
- Digital PR backlinks, what we recommend instead
- Blogger outreach, a related tactic
- What makes a good backlink?
- White hat link building
FAQs
Do you sell guest posts?
No. We lead with PR backlinks earned through press coverage, and we cover guest posting as a guide because buyers want to compare the two. Where a selective guest contribution makes sense, we'll say so, but it isn't something we sell.
Are guest posting services against Google's guidelines?
Guest posting done at scale, mainly to build links with keyword-rich anchors, is treated as link spam by Google. Google's March 2024 spam policies specifically target scaled content abuse and site reputation abuse, both of which describe the mass guest-post model. A contributed article on a relevant site, written to be read, is fine. The risk comes from volume and intent.
When is a guest post worth doing?
When the site is relevant and has readers, the piece is original and useful, and the link sits naturally in the content instead of an author bio. If those conditions hold, a guest post can add topical relevance. If they don't, it's thin filler, and most marketplace sites fall into that group.
How do I judge a guest posting site's quality?
Look past Domain Rating at organic traffic, whether the site publishes anyone who pays, and whether the content reads as written for readers or for links. BuzzStream's guest-posting research, published in January 2024, classed 85.3% of the sites it reviewed as low quality (below DR 40 and under 10,000 monthly organic visits), so a quick metrics check filters out many weak ones.
Why do you usually recommend PR backlinks instead?
Editorial coverage usually comes with a stronger reason to exist, an established readership and a brand mention, which makes the link safer and harder for competitors to copy. Guest posts can support that, but they rarely match it for authority or staying power.