SERP
Definition
SERP stands for Search Engine Results Page. It is the page a search engine returns after you enter a query — the list of results that appears after you press Enter or tap Search.
In 2026, a SERP is rarely 10 blue links. A typical Google SERP for a commercial keyword includes a mix of:
- Organic results — the 10 traditional ranked pages
- Featured snippet — a box at the top extracting a direct answer from a ranked page (position 0)
- People Also Ask (PAA) — a collapsible box of related questions, each with a short answer
- Google Shopping ads — product listings with prices
- Local pack — a map with 3 local businesses (for local-intent queries)
- AI Overviews — Google’s AI-generated summary appearing before organic results (live on ~50% of US queries as of mid-2026)
- Image pack — a row of images linking to Google Images
- Video carousel — YouTube results embedded in the SERP
Why SERP features matter for keyword research
Each SERP feature reduces the click-through rate (CTR) to organic results below it. A keyword with a featured snippet gives position 1 approximately 13% CTR instead of the typical 28–35%. A keyword dominated by an AI Overview gives all organic results materially less traffic than the raw volume suggests.
This is why search volume alone is insufficient for keyword prioritisation. A keyword with 1,000 monthly searches and no SERP features may deliver more traffic to position 1 than a keyword with 5,000 monthly searches dominated by a featured snippet and an AI Overview.
How to read a SERP for keyword research decisions
Before targeting any keyword, inspect its SERP:
- Count SERP features — how many featured snippets, PAA boxes, and AI Overviews appear?
- Assess the organic competition — what type of sites dominate the top 5? (Official brand pages, Wikipedia, news sites = harder to compete with)
- Check content type match — does the top-5 content type match what you plan to create?
- Estimate realistic CTR — position 1 with a featured snippet above it gets ~13% CTR, not 28–35%
SERP analysis tools
| Tool | SERP overview feature | What it shows |
|---|---|---|
| Ahrefs | Keywords Explorer → SERP overview | Top-10 domains, DR, estimated traffic, backlinks to page |
| Semrush | Keyword Magic Tool → SERP features filter | Detects which features are present and filters by them |
| KWFinder | Keyword detail panel | PA/DA of top-10, estimated traffic |
| Google (manual) | Type the keyword in incognito | The ground truth — always check this |
Related reading
- Search intent — intent determines which SERP features appear
- Keyword difficulty — difficulty is calculated from SERP competition
- Search volume — why volume without SERP inspection misleads