# Guest posting in 2026: when it is worth it and when it is link spam

Guest posting is writing for somebody else's audience. That is a fine reason to do it. Writing for somebody else's domain rating, at scale, with a keyword-rich anchor in the byline, is what Google's link spam policy calls a large-scale article campaign. The difference is not subtle, and this page draws the line.

Updated 2026-09-15 · Source: https://porteur.ai/guides/guest-posting

## What Google actually says

Google's link spam policy names large-scale article campaigns with keyword-rich anchor text as link spam. It also names buying and selling links that pass ranking, and paying with free products for links that carry no rel attribute.

It does not say writing for another publication is forbidden. Nothing in the policy prevents a founder writing a good article for a site their buyers read. The policy is about scale, payment and manipulated anchors.

| What you are doing | How the policy reads it |
| --- | --- |
| One article for a publication with an editor and readers, because you have something to say | Editorial. Fine. |
| Paying a site to publish an article that links to you, with no sponsored attribute | A bought link. A policy violation. |
| Fifty articles placed across fifty sites with the same commercial anchor | A large-scale article campaign. A policy violation. |
| A free lifetime plan in exchange for a review that links to you, unmarked | Paying with a product for links. A policy violation. |

Since March 2024 Google says its systems mostly ignore spammy links rather than penalise the site they point at. That is not reassurance: it means the money and the articles bought nothing at all.

## The only good reason to guest post

Readers. If a publication has an audience of exactly the people you want as customers, writing for it puts your thinking in front of them under your own name. That is worth a day.

- The people who read it are the people who buy what you sell.
- The piece will be read, discussed and possibly cited, because the publication has a real readership.
- Your name goes on it, which is how a founder becomes someone people search for.
- The link, if there is one, is a byproduct and should be treated as one.

> Apply the test before you write: if the article carried no link at all, would you still want it published there. If the honest answer is no, you are buying a link, not writing an article.

## How to tell a publication from a placement

The market for placements is large and dresses itself up carefully. Five checks separate a real site from a link shop.

1. **Is there an editor** A named person who will change your draft, argue with your headline and reject your second idea. A site that accepts anything is not a publication.
2. **Do they ask for money** A fee to publish is the whole answer. Real publications pay writers or publish them for free; they do not charge them.
3. **Does anyone read it** Comments, shares, a newsletter with real writing, contributors whose names you recognise. Look at the last ten posts, not the home page.
4. **What are the other guest posts about** If one site covers CBD, casinos, crypto and cloud storage in the same month, it is selling space to whoever pays.
5. **How do they treat outbound links** A publication links where it helps the reader. A link shop puts three commercial anchors in the second paragraph of every piece.

## How to pitch, and what to write

Pitch an idea their readers want, not a topic your product happens to sell into. Editors can tell the difference in one line.

```text
Subject: pitch: what a thousand status pages get wrong

Hi Marta,

I crawled the status pages of a thousand products for our own research
and found a fifth share infrastructure with the service they report on.
I could turn that into a piece for your reliability readers: the four
patterns, what to do instead, with the data table. 1,200 words, first
draft next week if it fits.

Thomas, who builds PingFox
```

- Write the best article you can, not the article that best sets up your product.
- Mention your product once, where it is honest, or not at all. The byline does the work.
- Accept the editor's changes, including the ones to your headline.
- Ask for the byline link to your home page or your about page, and let them choose the words.
- Do not write the same article for four sites. Duplicate placements are the pattern the policy describes.

## The rel attributes that keep it honest

Google's rules about link attributes are simple and almost nobody applies them, which is why applying them is cheap insurance.

| Situation | Attribute |
| --- | --- |
| You wrote an editorial piece for free and the editor linked you | Nothing. It is an editorial link. |
| You paid to be published, or the site was paid by anyone | rel="sponsored" on the links to you |
| You were given a product or a plan in exchange | rel="sponsored" or rel="nofollow" |
| The link is in a comment or a user-submitted profile | rel="ugc", usually set by the platform |

If a site refuses to mark a paid placement, that tells you what they are selling and who else they sell it to. Walk away rather than joining that neighbourhood.

## What to do instead, if you wanted scale

The reason people buy placements is that earning attention is slow. The alternatives are slower to start and do not stop working.

- Publish research nobody else can publish, and let writers come to you.
- Build a free tool that other people's guides need at the end of a paragraph.
- Be on the lists and comparisons your category already cites.
- Answer questions under your own name in the communities where your buyers argue.
- Say yes to podcasts, where the show notes name the product and the episode keeps being found.

One guest post a quarter in a publication your buyers actually read, plus those five, is a link programme. Fifty placements is a receipt.

## Questions

### Is guest posting still good for SEO in 2026?

Writing for a publication your buyers read is good for your business, and the link is a fair byproduct. Buying placements at scale with commercial anchors is what Google's link spam policy calls a large-scale article campaign, and since 2024 Google says it mostly ignores such links, so the spend buys nothing.

### Does Google penalise guest posts?

Google acts against link schemes, not against the format. Its systems mostly neutralise the links rather than demote the site they point at, and a manual action is reserved for clear, repeated cases. The practical risk of buying placements is wasted money more often than a penalty.

### Should a guest post link be nofollow?

If you paid for the placement or received anything of value for it, the links to you should carry rel="sponsored" or rel="nofollow". If you wrote it for free for an editor who chose to publish it, it is an editorial link and needs no attribute.

### How do I find sites that accept guest posts?

Do not search for sites that accept guest posts: that query returns the market for placements. Instead list the five publications your buyers already read, and pitch the one where you have something genuine to say. A list of a hundred sites is a list of a hundred placements.

### How many guest posts should I write?

As many as you have real ideas for, which for a founder is a few a year. The value is in the readership and your name on the piece, both of which scale with quality and not with count.

## Read next

- [Link exchanges: what Google says, and what people actually do](https://porteur.ai/guides/link-exchanges): Reciprocal links are not banned. Excessive exchanges are. Where the line sits, the patterns that get neutralised, and the safer version of the same idea.
- [Digital PR for a small product: the study, not the pitch](https://porteur.ai/guides/digital-pr-for-seo): Journalists link to figures, not to products. What a small product can measure, how to publish it so it can be cited, and how to reach the right writers.
- [The outreach email that gets a reply](https://porteur.ai/guides/link-outreach-email): One paragraph, sent to the person who wrote the page, about their page. The template, the openings that get deleted, and the single follow-up.
- [How to get backlinks for a small product site](https://porteur.ai/guides/how-to-get-backlinks-for-a-small-site): What to build, who to ask and how to measure. A founder’s plan to earn backlinks without spam or spend, with examples and a checklist.
- [Nofollow link](https://porteur.ai/glossary/nofollow-link): What a nofollow link is, what changed in 2019, how to check rel values, when to use nofollow, sponsored or ugc, and the traps to avoid.
- [Dofollow link](https://porteur.ai/glossary/dofollow-link): A dofollow link is a normal link without rel values. Here is how to tell, what it means for rankings, and where small sites can earn them.
- [Link building](https://porteur.ai/glossary/link-building): Link building is earning links from other sites to yours. Here is what works within Google’s policies, how to measure it, and what to avoid.
- [Black hat SEO](https://porteur.ai/glossary/black-hat-seo): Black hat SEO tries to game search with cloaking, link schemes and more. It may work briefly, then brings demotion or removal. Here is how to avoid it.

Paste your URL and the free check shows the sites that link to your rivals and not to you, so you know which publications are worth an afternoon. Free check: https://porteur.ai/