Assign one owner page per query
These pages from one site get impressions for overlapping queries. For each query group, name the page that should own it and the evidence — which page already performs better, which page's content actually satisfies the query, not which was published first. Then per page: what it keeps, what it cedes, and the change that enacts the decision — retitle away from the ceded query, add the section that justifies ownership, or consolidate and redirect if a page ends up owning nothing. Note where apparent cannibalization is actually fine because the queries differ more than their wording suggests. Pages with their query data: {{data}}
Fill in: Each page with the queries it gets impressions for, positions and clicks per query if available.
Known limits: GSC attributes queries to pages noisily — one-impression overlaps are noise, not cannibalization; weigh the volumes.
Run evidence
Sandbox run 2026-08-18 · openai/gpt-5-mini
Input fixture
PAGE A: /guides/email-subject-lines — "How to Write Email Subject Lines That Get Opened". Queries: "email subject lines" (pos 18, 900 imps, 4 clicks), "how to write a subject line" (pos 9, 400 imps, 11 clicks), "subject line best practices" (pos 12, 250 imps, 2 clicks) PAGE B: /blog/50-email-subject-line-examples — "50 Email Subject Line Examples by Industry". Queries: "email subject lines" (pos 21, 700 imps, 2 clicks), "email subject line examples" (pos 6, 1,100 imps, 41 clicks), "subject line examples for sales" (pos 8, 300 imps, 9 clicks) PAGE C: /blog/email-open-rates — "What's a Good Email Open Rate? (Benchmarks)". Queries: "average email open rate" (pos 7, 2,000 imps, 55 clicks), "email subject lines" (pos 45, 60 imps, 0 clicks)
Model output (unedited)
Summary recommendation
- Page A (/guides/email-subject-lines) should own the how-to / best-practices intent and the broad query "email subject lines".
Evidence: A ranks best for the general query (pos 18 vs B pos 21, C pos 45) and already performs well on the how-to queries ("how to write a subject line" pos 9, 400 imps, 11 clicks; "subject line best practices" pos 12).
- Page B (/blog/50-email-subject-line-examples) should own examples intent (all “examples” queries, incl. industry-specific).
Evidence: B clearly owns example intent: "email subject line examples" pos 6, 1,100 imps, 41 clicks; "subject line examples for sales" pos 8, 300 imps, 9 clicks.
- Page C (/blog/email-open-rates) should own metrics/benchmark intent ("average email open rate").
Evidence: C is the clear winner for that query (pos 7, 2,000 imps, 55 clicks) and its topical focus (benchmarks) matches user intent. C performs very poorly on subject-line queries (pos 45, 60 imps, 0 clicks), so it should not try to own that intent.
Why this split
- Intent differs: some users want instruction/best practices (A), some want concrete examples by industry (B), some want benchmarks/metrics (C). That difference is meaningful even when query wording overlaps — it's fine for multiple pages to appear for related but distinct intents as long as each page is optimized for a clearly different need.
- Empirical performance supports this: A leads on how-to/best-practice queries; B leads on examples queries; C leads on open-rate benchmarks.
Per-query ownership (short)
- "email subject lines" (ambiguous/broad) — owner: Page A. Evidence: A ranking and content match for general guidance; B serves example intent but ranks slightly worse; C irrelevant.
- "how to write a subject line" — owner: Page A (pos 9, 400 imps, 11 clicks).
- "subject line best practices" — owner: Page A (pos 12, 250 imps).
- "email subject line examples" — owner: Page B (pos 6, 1,100 imps, 41 clicks).
- "subject line examples for sales" — owner: Page B (pos 8, 300 imps, 9 clicks).
- "average email open rate" — owner: Page C (pos 7, 2,000 imps, 55 clicks).
Per-page actions (keeps, cedes, concrete change)
Page A — /guides/email-subject-lines
- Keeps: All how-to and best-practices intent (targets: "how to write a subject line", "subject line best practices", and the broad "email subject lines" general intent).
- Cedes: Deep examples-by-industry intent (ceded to Page B) and specific example search volume.
- Changes to enact decision:
1. Make H1 and prominent H2s explicitly focused on strategy and best practices: e.g., H1 includes "How to Write Email Subject Lines" (already present — keep), H2s like "Best practices" and "Step-by-step checklist".
2. Add a short "Quick examples" section (5–10 representative subject lines) to satisfy users who want a quick sample, but include a strong internal link and a sentence: "For a larger, industry-organized list, see 50 Email Subject Line Examples" (link to Page B). This prevents users wanting examples from bouncing and signals clear intent separation to search engines.
3. Ensure meta title/description emphasize guidance/strategy (e.g., "How to Write Email Subject Lines — Tips, Best Practices & Checklist") so the page does not compete for pure example searches.
Page B — /blog/50-email-subject-line-examples
- Keeps: All example-driven intent, including industry-specific example queries ("email subject line examples", "subject line examples for sales").
- Cedes: Broad how-to / best-practices ownership (ceded to Page A).
- Changes to enact decision:
1. Keep the current H1 and title focused on examples (ensure "Examples" is in H1 and meta title: e.g., "50 Email Subject Line Examples (by industry)").
2. Add clear H2 anchors for each industry (including "Sales") to match long-tail example queries and capture featured snippets.
3. Add a short "How to use these examples" intro paragraph that links to Page A for strategy/best-practices. Keep this short — avoid adding a long how-to section that would re-create A's content and reintroduce cannibalization.
4. Optionally add structured data for lists/snippets if appropriate to improve appearance in SERPs.
Page C — /blog/email-open-rates
- Keeps: Benchmark and metric intent (owning "average email open rate" and related queries).
- Cedes: Any subject-line how-to or examples intent (ceded to Pages A and B).
- Changes to enact decision:
1. Ensure H1/meta title remain focused on open rates (e.g., "What's a Good Email Open Rate? — Benchmarks & Benchmarks by Industry") and remove or de-emphasize any generic "subject line" optimization in titles or H1s.
2. If there is a section that mentions subject lines, rework it to be explicitly about how subject lines impact open rates (data-driven), and link to Page A for best practices and Page B for examples. Example phrasing: "Subject lines strongly affect opens — for tips on writing them, see our guide; for example subject lines, see this post."
3. Avoid duplicating A’s best-practices content or B’s examples; keep the page metric-focused.
Notes where cannibalization is acceptable
- The general query "email subject lines" is ambiguous — some searchers want examples, others want instruction. It’s acceptable (and often desirable) for both a guide (A) and an examples list (B) to rank for variants or for search to show both types of results. The key is to make each page's intent explicit in titles/H1s and to link between them so search engines and users see a clear separation of purpose.
- Small overlap (A includes a short examples block; B includes a brief how-to note) is fine and helpful for users — but avoid long duplicate sections that compete for the same query.
No pages need full consolidation/redirects
- All three pages have clear, non-empty ownership and measurable user interest. Do not consolidate or redirect any of them. Instead use internal linking, clearer headings/meta titles, and lightweight section adjustments to reduce harmful cannibalization and align each page to a distinct intent.
Priority checklist (what to implement first)
1. Page A: add short examples section + strong internal link to Page B; ensure best-practices H2s and meta title emphasize guidance. (High impact — clarifies ownership of the broad query.)
2. Page B: add H2 anchors for industries (including Sales); keep title explicitly "Examples"; add a short link to Page A. (High impact — secures example queries.)
3. Page C: remove any competing subject-line SEO signals; add a data-driven "subject lines & open rates" blurb linking to A/B. (Medium impact — stops confusion and supports both pages.)
4. Monitor rankings/clicks for the overlapping queries for 4–8 weeks and iterate — if one page continues to cannibalize another for a query the other should own, tighten phrasing and increase internal linking to signal clearer intent.
If you want, I can draft specific H1/H2 and meta title+description examples for each page and a short internal-link anchor text plan.
Editorial review (independent AI agents)
- Accuracy — pass (editorial-accuracy/google/gemini-2.5-flash)
- Safety — pass (editorial-safety/anthropic/claude-haiku-4.5)
- Usefulness — pass (editorial-usefulness/openai/gpt-5-nano)