People Also Search For (PASF): The Complete 2025 Guide to Smarter SEO Optimization

Last Updated on November 12, 2025

If you’ve ever Googled something and noticed a small box titled “People also search for” beneath a result — you’ve seen one of Google’s most valuable, yet underrated, SEO signals: PASF.

Contrary to older belief, this feature is no longer exclusively triggered by a user bouncing back from a page. While the bounce-back still creates the most prominent placement for PASF (directly under the clicked result), in 2025, PASF now appears dynamically even during the first search for many queries, reflecting how Google continuously refines its understanding of related user intent.

Let’s explore what PASF is, how it works, and how you can leverage it for powerful SEO and content strategy.

What Is “People Also Search For” (PASF)?

People Also Search For (PASF) is a Google feature that displays related search queries to help users explore a topic more deeply. These suggestions often appear:

  • Under a specific search result snippet.
  • On mobile and desktop search interfaces.
  • Sometimes even directly in the “Related searches” section at the bottom of the page.

In essence, PASF is Google’s way of saying:

“People looking for what you searched also wanted to know about these topics.”

How PASF Works in 2025

Previously, PASF was thought to trigger only when users clicked a result and then quickly returned to the SERP (a signal of dissatisfaction or curiosity).
But Google’s recent updates have changed this behavior.

Now, PASF is generated dynamically based on search intent clusters — even before a click happens.
This is powered by:

  • Semantic search algorithms
  • Natural language processing (NLP)
  • User intent modeling

These improvements help Google predict related subtopics likely to interest the user, making PASF a real-time reflection of user journeys instead of just bounce data.

Why PASF Matters for SEO

PASF gives SEO professionals and content marketers a window into user intent — the “why” behind a search query.

Here’s why it’s powerful:

  1. Reveals Search Intent Variations
    PASF shows what else users want to know around your keyword — helping you map informational, navigational, and transactional intent.
  2. Identifies Content Gaps
    If your page covers the primary query but misses the related PASF questions, your content may not satisfy all intent signals — and might rank lower.
  3. Enhances Topical Authority
    By addressing PASF topics, you create semantically rich content that Google associates with authority on a given subject.
  4. Improves Dwell Time and Engagement
    Answering PASF queries within your article reduces pogo-sticking and keeps readers engaged longer.
  5. Feeds Your Keyword Expansion Strategy
    PASF terms often contain low-competition, high-intent long-tail keywords ideal for blog topics and cluster pages.

Where You’ll See PASF in Action

You can observe PASF in several locations:

  • SERP Snippets – Beneath individual search results
  • Mobile SERPs – Inline “People also search for” carousels
  • Knowledge Panels – Related entities and searches
  • YouTube Search Results – Related video queries
  • Google Discover Feeds – Predictive query recommendations

Example: PASF in Action

Let’s say you search for “Best CRM software 2025.”

Google might show:

  • People also search for:
    • “CRM tools for small business”
    • “HubSpot alternatives”
    • “Sales automation software”
    • “CRM trends 2025”

This tells you that:

  • Users are comparing tools.
  • They want affordable or SMB-focused CRMs.
  • They’re interested in automation and trends.

As a content marketer, you can use this insight to create multiple blog angles, such as:

  • “Top 10 HubSpot Alternatives for Small Businesses”
  • “Best Sales Automation Tools in 2025”
  • “Future of CRM: What’s Changing in 2025”

How to Find PASF Keywords

You can discover PASF terms using any of these methods:

1. Manual Search

  • Simply perform a Google search.
  • Scroll through results and note PASF boxes under listings.

2. Browser Extensions

Tools like Keyword Surfer or SEO Minion highlight PASF terms directly in SERPs.

3. SEO Platforms

Platforms like Ahrefs, Semrush, and RankYak now show PASF data alongside “People Also Ask” (PAA) for intent analysis.

4. Custom Scraping (For Developers)

If you’re technical, you can use Playwright or Puppeteer scripts to fetch PASF data in bulk for content planning.

PASF vs PAA vs Google Autocomplete

Although People Also Search For (PASF), People Also Ask (PAA), and Google Autocomplete may look similar, each serves a unique purpose in Google’s ecosystem.

PASF shows related search topics or entities that users commonly explore after viewing a particular result.
It helps uncover broader or adjacent user intents connected to your main keyword.

people also search for

PAA displays a set of expandable questions that other users frequently ask about your topic. It helps you identify question-based keywords and FAQ opportunities for featured snippets.

People also ask

Autocomplete predicts and completes search queries in real time as you type. It helps you discover trending, long-tail, and intent-rich keyword ideas before users even hit “search.”

Google Autocomplete search
FeaturePeople Also Search For (PASF)People Also Ask (PAA)Google Autocomplete (Suggest)
Where It AppearsBelow a search result or in SERP panelsIn collapsible “question boxes”In the search bar dropdown while typing
PurposeSuggest related or next-step queriesDisplay common user questions and answersPredict and complete queries as you type
When It AppearsEven during first searchesAlways visible for question-based queriesWhile typing the query (pre-search)
Data SourceUser intent models + semantic relationshipsKnowledge Graph + Q&A databaseAggregated from trending and historical searches
Content TypeRelated topics, entities, or keywordsSpecific questions and answersPartial or predictive keyword phrases
SEO Use CaseFind related topics and internal linking ideasBuild FAQ sections, target featured snippetsIdentify trending or new keyword opportunities
User InteractionStatic (clickable links)Interactive (expandable answers)Predictive (real-time typing suggestions)
Example“People also search for: CRM tools for startups”“People also ask: What is the best CRM for small business?”Typing “best CRM” shows “best CRM for real estate,” “best CRM 2025”

How to Use PASF Data for SEO Strategy

1. Create Topical Clusters

Group PASF terms around your main keyword.
Example:
Main keyword — Email marketing
PASF terms — “email automation tools”, “email subject line examples”, “email marketing strategy”

Each can become a subtopic blog linking back to your pillar content.

2. Optimize Existing Pages

Add a section addressing 2–3 PASF queries at the end of your post (similar to FAQs).
This increases semantic relevance and featured snippet potential.

3. Expand Internal Linking

Use PASF keywords as anchor texts to connect related posts — improving both UX and crawl depth.

4. Plan Video or Visual Content

PASF also informs YouTube video titles and Pinterest post ideas — since Google often mirrors trends across platforms.

5. Monitor SERP Shifts

PASF changes dynamically based on search patterns.
Tracking these shifts helps you detect new content opportunities early.

PASF and Semantic SEO: The Connection

Google’s modern algorithm focuses less on exact keywords and more on semantic meaning — how concepts are related.

PASF is a live reflection of this.
If you analyze PASF terms for your niche, you’ll see they’re often:

  • Synonyms or contextual expansions of your keyword.
  • Part of broader entity-based relationships.

By creating content that mirrors these relationships, you align directly with how Google interprets topics in 2025.

PASF + PAA + Related Searches = Full Topic Coverage

To build complete topical authority, combine:

  • PASF (related journeys)
  • PAA (common questions)
  • Related Searches (bottom-of-page expansions)

Example:
For “digital marketing trends 2025”:

  • PASF might show → AI content tools, social media automation, SEO in 2025
  • PAA might show → What are the top digital marketing trends in 2025?
  • Related searches might show → future of marketing, automation in ads

Together, they form a map of what users want to know.

PASF in 2025: What’s New

  1. AI-Based Intent Grouping
    Google clusters PASF based on semantic similarity, not just keyword overlap.
  2. Predictive Appearance
    PASF can now appear during the first query due to real-time personalization.
  3. Entity Recognition
    PASF now relates to brands, people, and products (not just phrases).
  4. Featured Snippet Integration
    Some PASF queries now directly pull from featured snippets or Google Perspectives.
  5. Localized PASF Suggestions
    You may see different PASF results for the same query depending on your location.

How Marketers Can Leverage PASF in 2025

  • Content Planning: Build blog clusters from PASF data.
  • Product Page SEO: Add PASF keywords to product FAQs or comparison tables.
  • Voice Search Optimization: PASF often overlaps with spoken queries.
  • Competitor Benchmarking: Check which PASF terms competitors target — and find untapped ones.
  • Ad Copy Enrichment: Use PASF insights to match ad keywords to actual user phrasing.

Pro Tip: Combine PASF With Search Console Data

Export your site’s Search Console queries, then cross-match them with PASF terms for your main topics.
This helps you identify:

  • Keywords Google already ranks you for.
  • Related PASF terms you don’t rank for yet — i.e., your next content opportunities.
Diwakar Loomba