CONTENT · SEO GLOSSARY
Position Click Ratio (CTR by Position)
The empirically observed click-through rates associated with each Google search result position — showing that position 1 captures approximately 25–35% of clicks while position 10 captures under 2%, used to model expected traffic from ranking improvements.
Definition
Position click ratio (more commonly called CTR by position or SERP CTR) is the distribution of click-through rates across organic search result positions 1–10+. Industry studies (Backlinko, Advanced Web Ranking, SparkToro) consistently show a steep CTR decline with increasing position: (1) Position 1: approximately 25–35% average CTR (varies significantly by query type, SERP features, and device). (2) Position 2: approximately 13–18%. (3) Position 3: approximately 9–12%. (4) Positions 4–5: approximately 5–8% combined. (5) Positions 6–10: approximately 1–4% combined. (6) Position 11+: under 1%. These are averages with significant variance by query type: (1) **Navigational queries** ("facebook login") — position 1 captures nearly 100% of clicks; other positions almost nothing. (2) **Branded queries** — similar concentration at position 1. (3) **Informational queries with AI Overviews** — AI Overview appears above position 1, capturing some click share that would otherwise go to position 1 organic result. Position 1 CTR is lower for queries with AI Overviews. (4) **Queries with Shopping ads** — ads above organic results capture click share from organic position 1. (5) **Queries with featured snippets** — featured snippet positions (often called "position 0") capture significant click share, but the page that earns the featured snippet also holds position 1 in most cases. Position click ratio is used to model traffic from ranking improvements: "if we improve from position 5 (7% CTR) to position 2 (15% CTR) for a 10,000-impression/month keyword, we should expect approximately 800 additional monthly clicks (15% vs 7% × 10,000)."
Why it matters for SEO
Position click ratio data is the primary input for modelling SEO traffic opportunity from ranking improvements — converting "position change" (the output of SEO work) into "traffic change" (the commercial result). It enables prospective ROI calculations: "ranking from position 8 to position 3 for this keyword set is worth approximately $X in additional organic traffic value." Understanding that CTR drops sharply below position 5 reinforces the importance of targeting the top-3 positions rather than accepting "on page 1" as a success metric.
How DeepSEOAnalysis checks this
DeepSEOAnalysis improves the technical quality of ranked pages — structured data, CrUX, AI visibility — which affects both ranking position (better quality → higher position) and CTR directly (rich result eligibility from structured data → higher CTR at same position). Google Search Console\'s Performance report shows actual CTR by position for your site\'s keyword portfolio, enabling comparison against industry position click ratio benchmarks.
GLOSSARY
Related terms
content
Traffic Value (SEO)
The estimated cost-equivalent value of organic search traffic — calculated as the Google Ads CPC for each organic keyword multiplied by the number of clicks received from that keyword — expressing SEO performance in a metric that can be directly compared to paid search spend.
Read definition →technical
Rank Threshold
The minimum ranking position required for a keyword to generate meaningful organic click-through traffic — typically positions 1–5 for most queries, beyond which CTR drops steeply enough that ranking improvements have diminishing traffic impact.
Read definition →onpage
SERP Features
Non-standard Google SERP elements beyond blue links — including featured snippets, People Also Ask, Knowledge Panels, image packs, video carousels, and local packs.
Read definition →content
Organic Revenue
The revenue directly attributed to visitors who arrived at a website through organic (unpaid) search — measured as the sum of conversion value from organic-channel sessions in analytics, using the attribution model configured in the analytics platform.
Read definition →See how your site scores on Position Click Ratio (CTR by Position).
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