How to Use Google’s ‘People Also Ask’ Box for Keyword Research
Google’s People Also Ask (PAA) box is one of the most under‑used free keyword research tools. It appears in search results for many queries and shows a list of related questions that real users are asking.
In this post, I’ll show you exactly how to mine PAA for keywords, build content clusters, and even automate the process – without spending any money.
What Is the People Also Ask Box?
When you search on Google, you sometimes see a box with 3–4 questions related to your query. Clicking on one reveals the answer and often expands to show even more questions.
Example for search “cafe SEO”:
- What is local SEO for cafes?
- How do I optimise my cafe’s Google Business Profile?
- Do cafes need meta descriptions?
- How to get more cafe reviews?
Each of these questions is a potential long‑tail keyword or a blog post topic.
Step 1: Start with a Seed Keyword
Pick a broad topic relevant to your niche. For my cafe audit case study, I started with:
"cafe SEO Ahmedabad"
When I searched that, Google showed a PAA box with 4 questions. I clicked through all of them, and each click added more questions – until I had over 20 unique questions in 5 minutes.
Step 2: Extract Questions Manually (10‑minute method)
- Search your seed keyword on Google (incognito mode to avoid personalisation).
- Scroll until you see the People Also Ask box.
- Click on each question – it will expand and often show additional follow‑up questions.
- Copy every question you see into a spreadsheet or text file.
Pro tip: Keep clicking deeper. Some questions branch 3–4 levels deep and reveal very specific, low‑competition phrases.
Step 3: Turn Questions into Keywords and Content Ideas
Here’s how I transformed PAA questions into actual SEO actions for the cafe case study.
| PAA Question | Keyword / Content Idea |
|---|---|
| How to optimise a cafe’s Google Business Profile | Blog post: “Cafe GBP optimisation checklist” |
| What’s the difference between local SEO and organic SEO | Include a short explanation in case study |
| How long does local SEO take for a new cafe | Add timeline section in case study |
| Do cafe reviews affect SEO | Reinforce in case study (review generation strategy) |
| How to find keywords for a small restaurant | Separate guide (which I later wrote) |
The PAA box essentially gives you a content gap analysis for free. If Google shows those questions, people are actively searching for them.
Step 4: Automate PAA Extraction (Optional)
If you want to collect dozens of questions quickly, use:
- AlsoAsked.com (free tier – shows a visual tree of PAA questions)
- AnswerThePublic (limited free version, but useful)
- Keyword Tool Dominator (chrome extension, paid but has free trial)
For a single project, manual extraction works perfectly.
Step 5: Prioritise Questions for Your Content
Not every question is worth targeting. Use this filter:
| Criteria | Include? |
|---|---|
| Directly relevant to your topic | ✅ |
| Has commercial intent (e.g., “best”, “price”, “near me”) | ✅ |
| Already answered by existing content (you can just link) | ✅ (no new page needed) |
| Too vague (“what is SEO”) | ❌ (better for FAQ page) |
| Competitor already has perfect answer | ❌ (unless you can do better) |
For the cafe case study, I prioritised questions about GBP optimisation and review generation because those directly impacted rankings and footfall.
Real Example: PAA for “EV adoption Ahmedabad”
When I researched my EV post, the PAA box revealed:
- What is the main barrier to EV adoption in India? → answered with “range anxiety”
- Are EVs cheaper to maintain than petrol scooters? → prompted a cost‑benefit table
- Which EV scooters have the longest battery life in Gujarat? → led me to add a comparison section
Without PAA, I would have missed those specific reader concerns.
How to Use PAA for Your Own Portfolio
- Start with your main topics (e.g., “local SEO”, “keyword research”, “SEO for students”).
- Extract 10–20 questions from each PAA box.
- Map questions to existing posts (add a “FAQ” section) or create new posts.
- Monitor PAA over time – questions change as Google learns what users click.
You can even embed the actual PAA box on your page using a widget, but for a portfolio site, simply using the questions as headings or FAQs is effective.
Limitations of PAA
- Not all searches show a PAA box.
- Questions vary by location and device (incognito helps).
- Some questions are low‑volume – but they still add value through featured snippet opportunities.
Final Advice
The People Also Ask box is a goldmine for long‑tail keywords and content gaps. Use it for every new post you write. Start by searching your target keyword, click through the questions, and write down at least 5.
You’ll never run out of blog post ideas again.
Have you tried using PAA for your research? Let me know on LinkedIn.
📘 See my SEO On‑Page Playbook for more optimisation checklists.