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Official statement

Links from press releases are generally not given as much weight as other natural links because this type of link is often guided by the webmaster.
6:15
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Extracted from a Google Search Central video

⏱ 1h03 💬 EN 📅 12/01/2018 ✂ 11 statements
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Official statement from (8 years ago)
TL;DR

Google deliberately reduces the weight of links from press releases because they are controlled by the webmaster, unlike natural backlinks. This statement confirms that any easily manipulated link loses its algorithmic value. Essentially, link-building strategies through press releases have become ineffective for boosting PageRank.

What you need to understand

Why does Google devalue these links specifically?

Mueller's statement is based on a fundamental principle: a good backlink emerges spontaneously, without any control from the beneficiary over its creation. Press releases reverse this logic. The webmaster writes, distributes, and often even chooses the anchor text.

Google detects this asymmetry. When a link appears simultaneously on 50 news sites with the same optimized anchor text, the engine identifies an artificial pattern. The time correlation and content duplication betray the controlled origin of the backlink.

What does "not as much weight" actually mean?

Mueller remains vague about the exact extent of the devaluation. It likely involves a weighting coefficient applied upstream, even before calculating the transmitted PageRank. These links count, but with a multiplier close to zero.

This nuance is crucial: Google does not necessarily penalize the receiving site. It simply ignores the signal. The link exists, it is crawled, but its algorithmic value is neutralized at the source.

How does Google identify a press release link?

Several technical markers allow this detection. Distribution platforms like PRWeb or Cision leave traces: characteristic domain URLs, HTML template patterns, massive syndication. Google cross-references these clues with content analysis.

Timing also plays a role. A sudden spike in identical backlinks from unrelated sources triggers a contextual analysis. If the text contains phrases like "For more information", the algorithm categorizes the document as a PR with a high degree of confidence.

  • Webmaster Control: any link whose creation is orchestrated loses its organic recommendation value
  • Algorithmic Detection: content duplication, massive syndication, recognizable templates, standardized writing formulas
  • Weighting, not Penalty: the link is treated with a coefficient close to zero rather than being penalized
  • No Impact on Ranking: these backlinks do not provide significant PageRank or topical authority

SEO Expert opinion

Is this stance consistent with field observations?

Absolutely. Since the emergence of Penguin, seasoned SEOs have observed that press release campaigns no longer generate measurable boosts in SERPs. A/B tests show an absence of correlation between the volume of PR backlinks and ranking improvements.

Some still use this approach for brand awareness, but never for pure SEO. Ahrefs or Majestic data often attribute a low Domain Rating to press release syndication sites, an indirect reflection of Google's treatment.

What nuances should be added to this statement?

Mueller generalizes, but not all press releases are equal. A release distributed by Reuters and covered editorially by Le Monde generates a different context than automated distribution on 200 unknown sites. The former benefits from a human curation chain, while the latter remains mechanical.

The distinction relies on the editorial intent of the relay site. If a journalist chooses to cover your announcement and rephrases it with a unique angle, the link regains its natural dimension. Google analyzes the degree of transformation of the source content. [To be verified]: no official documentation specifies the required threshold of textual differentiation.

In what cases does this rule not apply?

Two scenarios partially escape this logic. First, ultra-authoritative brands (Fortune 500) whose press releases are systematically picked up by tier-1 media. The value then comes from the media relay, not the initial PR.

Second, certain niche B2B sectors where specialized sites aggregate product announcements. If your press release lands on a sector hub with strong topical authority, the thematic context may partially compensate for the devaluation. But this remains marginal compared to a true editorial link.

Practical impact and recommendations

Should we completely abandon press releases?

No, but reframe their objective. Press releases serve media visibility, reputation management, corporate announcements. They feed Google News, reach journalists, generate direct traffic. Simply put, don’t include them in your link-building strategy anymore.

If you're targeting SEO, redirect this budget towards pure editorial linkbaiting: original studies, infographics, expert columns. One contextual backlink from a tier-1 media outlet surpasses 500 press release links.

How to audit the impact of existing press release links?

Export your backlink profile via Google Search Console or a third-party tool. Filter domains containing "prnewswire", "businesswire", "communique", or sites with low DA and nonexistent editorial profile. Calculate the percentage of your link graph occupied by these sources.

If these links exceed 30% of your total profile, you have an imbalance. Google does not directly penalize you, but the dilution of strong signals by null signals weakens your perceived authority. Compensate by intensifying qualitative acquisitions.

What to do if we have massively used this tactic in the past?

Don’t panic. Google does not impose retroactive penalties on these links; it simply ignores them. There’s no need to disavow thousands of press release backlinks: this consumes crawl budget for zero benefit.

Focus on the future: diversify your sources, target editorial placements with real added value, and prioritize contextual quality over syndication quantity. Gradually build a healthy ratio between manipulated links (low weight) and earned links (high weight).

  • Audit the percentage of backlinks from press release distribution platforms in your total profile
  • Reallocate the press release budget towards linkbaiting strategies and targeted press relations
  • Avoid over-optimized anchors in future press releases; prefer brand or raw URL
  • Do not mass disavow historical press release links: Google already ignores them, no manual action needed
  • Measure the actual SEO impact of each press release campaign through separate UTM tracking to isolate referring traffic from ranking
  • Segment press releases between massive distribution (zero SEO value) and organic editorial pickups (potential value)
Press releases still have utility for corporate communication and media visibility, but their contribution to SEO has become negligible. Refocus your link-building strategy on natural, contextual, and hard-to-obtain editorial backlinks. This transition often requires a complete overhaul of your acquisition approach: identifying the right levers, establishing lasting press relationships, producing linkable content. Given this complexity, many companies benefit from working with a specialized SEO agency capable of orchestrating these efforts while maintaining other technical and on-page pillars.

❓ Frequently Asked Questions

Un lien CP avec attribut nofollow a-t-il plus de valeur qu'un lien dofollow ?
Non, les deux sont traités avec le même coefficient proche de zéro. L'attribut nofollow ne change rien au fait que Google identifie la source comme un communiqué contrôlé par le webmaster.
Si un journaliste reprend mon CP et le reformule, le lien retrouve-t-il sa valeur ?
Oui, dans ce cas le lien devient éditorial. Google analyse le degré de transformation du contenu : si le journaliste apporte un angle propre et choisit délibérément de linker, c'est un backlink naturel.
Les liens CP peuvent-ils déclencher une pénalité manuelle pour spam ?
Très rare. Google ignore algorithmiquement ces liens plutôt que de sanctionner. Une pénalité manuelle ne survient que si le CP contient des ancres ultra-spammy à grande échelle, ce qui relève alors du link scheme.
Faut-il ajouter rel="sponsored" ou rel="nofollow" sur les liens dans mes CP ?
Recommandé par les guidelines Google, mais dans la pratique cela ne change rien puisque l'algorithme détecte et dévalorise ces liens indépendamment des attributs. C'est surtout une question de conformité formelle.
Un CP diffusé uniquement sur des sites haute autorité a-t-il plus de poids ?
Légèrement, mais l'effet reste marginal. Le problème n'est pas tant le domaine receveur que la nature contrôlée du lien. Même sur un DA 80, un lien CP reste identifiable comme non-éditorial par ses patterns de diffusion.
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