Can one website really dominate the entire first page of Google?

What was the situation like before the diversity update?

Before June, some queries displayed up to 8 or 9 results from a single domain on the first page. Authoritative sites literally overshadowed the competition on their favorite topics.

This extreme concentration posed a problem for users: zero plurality of opinions, no possible comparison. Google responded by introducing a diversity filter, but without setting an absolute ceiling as many believed.

What does 'if it makes sense for users' really mean?

This vague phrase actually hides a user intent detection algorithm. For navigational or ultra-specific queries (like "user manual for product X version Y"), Google considers it legitimate for a single site to dominate the SERP.

Conversely, for broad informational queries (like "best smartphones"), the algorithm favors diversity. The distinction is based on the semantic analysis of the query and historical user behavior.

How does Google determine the tolerance threshold?

No official data, but field observations show that 2 results per domain remains the norm for 80% of commercial and informational queries. Beyond that, there needs to be genuine thematic legitimacy.

Exceptions? News sites on breaking news, technical encyclopedias on specialized terms, official brands on their own products. Machine learning adjusts this threshold in real-time based on clicks and bounce rate.

• No universal numerical limit — the number of allowed appearances varies by query
• The June update created a filter, not an absolute rule of a maximum of 2 results
• Search intent is paramount — navigational queries tolerate concentration
• Thematic authority matters — a site can dominate its niche if quality follows
• User behavior regulates — a high bounce rate decreases multiple visibility

Does this statement align with what we observe in the field?

Partially. In practice, 90% of SERPs cap at 2-3 results per domain since the update. Instances of 5+ appearances remain marginal, focused on very specific queries or ultra-authoritative sites (Wikipedia, official forums, technical documentation).

Mueller plays with words: it's technically true that there is no hard-coded strict limit, but the diversity filter acts as a de facto ceiling in most cases. Saying 'no strict restriction' gives a false impression of total freedom.

What nuances should be added to this claim?

First bias: Google confuses 'can appear' with 'actually appears.' Just because a site can occupy 7 positions doesn’t mean it’s common or accessible to the average domain. [To be verified]: no official statistics on the actual distribution.

Second troubling point: the phrase 'if it makes sense for users' is a total black box. No objective criteria communicated. Impossible to predict whether your site will benefit from this tolerance or run into the filter.

Third blind spot: Mueller does not mention SERP features (featured snippets, People Also Ask, videos). A domain can occupy 1 classic organic result + 3 PAA + 1 video = 5 visual presences. Is this counted in his diversity logic? No comment.

What strategy should be adopted in the face of this uncertainty?

Don’t bet everything on concentration. Even if technically possible, aiming for 5+ positions on the same query is a high-risk gamble: an algo adjustment could cause everything to collapse.

Prefer the opposite strategy: multiply semantic entry points. Instead of 7 pages on 'auto insurance', it’s better to target 'young driver auto insurance', 'auto insurance comparator', 'electric auto insurance', etc. Horizontal diversity rather than vertical emphasis on a single query.

What should you do to maximize your visibility?

First action: map out your target queries according to their intent. Navigational (brand name + product): focus your efforts, you can legitimately aim for several positions. Broad informational topics: prioritize thematic diversification.

Second lever: strengthen your vertical thematic authority. Sites that achieve 4–5 positions share a common trait: they comprehensively cover a topic with a technical depth that the competition does not reach. Be THE reference site, not just a reference site.

What mistakes should be absolutely avoided?

Don't create 10 nearly identical pages hoping to saturate the SERP. Google detects semantic cannibalization and penalizes with severe filtering. You risk ending up with 0 positions instead of 2.

Avoid over-optimizing for a single query at the cost of lexical diversity. Sites that dominate multiple positions often do so without explicitly targeting that query — it’s the result of natural and exhaustive coverage of the subject.

Last trap: neglecting user experience. If your multiple pages generate pogo-sticking (quick return to the SERP), Google will compress your visibility even if your content is technically solid.

How can you check if your site is benefiting from this tolerance?

Analyze your main queries in multi-location private browsing mode. Count the actual number of positions occupied. If you consistently cap at 2 while you have 5–6 relevant indexed pages, it means the filter is working against you.

Also look at the SERPs of your direct competitors on similar queries. If a competitor obtains 3–4 positions on a theme and you only get 1–2, dig into the difference in structure and thematic authority.

• Audit the intention/volume distribution of your main target queries
• Ensure no semantic cannibalization exists between your pages
• Measure your bounce rate and time spent on pages expected to rank multiple times
• Map out the SERP features occupied in addition to classic organic results
• Test consolidating too-close content rather than multiplying it
• Monitor the evolution of the number of occupied positions after each Core Update