Google’s push against site reputation abuse started as a tidy spam clean-up. By late 2025 it had become the centre of a fresh EU antitrust investigation under the Digital Markets Act, with regulators asking whether a spam rule is quietly reshaping the news business and competition in search.
For anyone who relies on organic traffic, this clash matters. It affects how you use third-party content, how you work with publishers and how you plan SEO in 2026 across Europe and beyond.
What is site reputation abuse in plain English?
Google introduced site reputation abuse as a spam category in March 2024, alongside rules on expired domains and scaled content abuse. The policy targets situations where a strong site hosts low-quality third-party pages that ride on its authority just to win rankings.
Google’s own examples include:
- Payday loan reviews on an educational site
- Casino promos on a medical site
- Coupon or promo code pages that have little to do with the host’s main focus
The policy went live in May 2024, backed by both manual actions and anti-spam algorithms that can de-rank or even de-index offending sections of a site.
At first, Google stressed that normal third-party content such as guest posts or sponsored articles was fine when it sat under proper editorial oversight. That message shifted in November 2024, when an update made it clear that any third-party content whose main purpose is to exploit the host’s signals can fall foul of the rule, even if the publisher is involved and signs it off.
For affiliate marketers, coupon platforms and big media groups, that update raised the stakes.
Why Brussels is now investigating Google under the Digital Markets Act?
The Digital Markets Act sets special obligations for “gatekeepers” such as Google, including a requirement to treat business users in a fair, reasonable and non-discriminatory way and to avoid self-preferencing their own services.
On 12 November 2025, the European Commission opened a new DMA investigation into Google that focuses specifically on its site reputation abuse policy and how that policy is applied to news and other publishers. Early monitoring suggests some publishers are being demoted in Google Search when they include content from commercial partners, even when that content is a key, legitimate income stream such as sponsored articles or branded hubs.
Regulators say that if a spam policy undercuts a “common and legitimate way” for publishers to monetise their sites, it may breach DMA rules on fair treatment. If Google is ultimately found non-compliant, the Commission can issue fines of up to 10 percent of Alphabet’s global annual revenue and, in extreme cases, order structural remedies.
Spam fighting versus competition law
Google frames Google spam policies around protecting users from deceptive, low-quality content and “pay-for-play” tactics that clutter results with parasite SEO pages. In official statements about the probe, Google’s search leadership describes the investigation as misguided and warns it could reward bad actors who rely on parasitic content strategies.
The Commission takes a different view. It worries that Google’s interpretation of site reputation abuse may reduce the visibility of publishers that mix journalism with commercial content, at a time when many newsrooms already struggle to keep advertising and subscription revenue stable.
So the conflict is not simply about spam. It is about where Google draws the line between cleaning up search results and shaping which business models survive on the web.
What this means for SEO in 2026?
1. Sponsored content on publisher sites will get more scrutiny
If you place branded content, affiliate guides or product round-ups on major news or magazine sites, those campaigns now sit in a sensitive zone. The EU probe focuses on publishers who carry commercial partner content and then see their overall visibility fall due to site reputation abuse enforcement.
For SEO teams, that means:
- Keeping sponsored content tightly aligned with the host site’s audiences and core topics
- Avoiding thin, templatish pages that exist mainly for links and quick traffic
- Treating quality control on third-party content as seriously as on your own site
2. Risk rises for pure parasite SEO tactics
Tactics that rely on renting space on a powerful domain to rank quickly were already hit by the 2024 roll-out. With regulators now watching, publishers may be less willing to host aggressive affiliate or lead-gen content, and Google has little incentive to soften its stance.
Relying on parasite SEO to prop up your organic channel looks increasingly fragile for 2026 planning. Investing in your own domain’s authority, content depth and brand recognition becomes less optional and more like basic hygiene.
3. Europe-specific search behaviour will keep shifting
The DMA has already pushed Google to rethink self-preferencing in Shopping, Flights and other verticals in the EU, with preliminary findings that its ranking of its own services is not fair or non-discriminatory. The new spam-policy probe adds another layer of possible change.
For international brands, this likely means:
- More divergence between EU search results and those in Australia or the US
- Ongoing UI changes that give extra space to aggregators and comparison services
- A stronger case for tracking EU performance separately inside your analytics and reporting
Even if your business is based in Sydney and your primary buyers are local, any reliance on European traffic now carries extra regulatory risk.
Practical steps for businesses
You do not need a legal team in Brussels to react sensibly to all this. A few straightforward habits will put you on safer ground with Google spam policies while the DMA probe plays out.
- Audit third-party content on your own site
- Check whether any pages exist mainly to chase search rankings for partners.
- Remove or rework low-quality or off-topic pieces that lean on your domain without serving your audience.
- Review sponsored content deals with publishers
- Prioritise partners whose editorial standards you respect.
- Ask how they structure sponsored content, how it is labelled and whether similar pages have triggered spam actions in the past.
- Strengthen first-party authorit
- Publish resources that earn links and mentions on their own merit: original data, clear explainers, tools and checklists.
- Build direct relationships with journalists and industry sites rather than relying purely on rented space.
- Plan for regional differences in 2026
- Track EU traffic and rankings separately in your dashboards.
- Treat policy-driven volatility as a standing risk when you forecast revenue from organic search.
Need a clearer SEO strategy for 2026?
The tug-of-war between site reputation abuse enforcement and EU antitrust rules is not going away quickly. For many smaller brands, the hard part is turning this noisy policy debate into a simple, practical plan.
If you want help building a search strategy that respects Google spam policies, keeps you away from risky parasite SEO tactics and still grows organic traffic, contact Myoho Marketing. Our team can review your current set-up, flag soft spots around third-party content and sponsored placements, and map out a safer path for SEO in 2026 and beyond.
