How To Actually Use Keyword Stats (For Students) To Study Smarter in Singapore

Introduction: “Keyword Stats” Sounds Chim, But It’s Actually Very Useful

When you see something like “Keyword Stats 2026-04-25 at 10_11_31”, it probably looks like some random file name or analytics report.

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What Do “Keyword Stats” Mean For A Student?

When people say “keyword stats” in marketing or SEO, they mean:

“Access more than 1000+ past year papers to practice”
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• How many people search for a word
• How often it appears
• How important it is

For you as a student, just translate that into:

How often certain topics, phrases, or question types appear in your exams.

Some examples:

• In PSLE English, comprehension questions often ask about “main idea”, “inference”, “vocabulary in context”. These are like “high-frequency keywords”.
• In O Level Math, questions on linear graphs, simultaneous equations, and trigonometry appear almost every year.
• In A Level Chemistry, things like buffer solutions, electrode potentials, and reaction mechanisms keep coming back.

If you know these patterns, you can:

1. Prioritise what to revise first
2. Practise the exact style of questions that keep appearing
3. Phrase your answers using the right keywords markers are looking for

That’s basically “keyword stats for students”.

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Step 1: Build Your Own “Keyword Stats” From Past Papers

You don’t need fancy software. You just need:

• A few years of past year papers $school papers + TYS$
• A notebook or Google Sheet
• 30–60 minutes of focused time

How To Do It (Simple Version)

Pick one subject and one level first. For example: O Level E Math.

1. Collect papers

   • Grab 3–5 years of TYS or school prelim papers.
   • Just focus on Paper 2 first if you want.

2. Scan for topics, not full solutions

   • For each question, quickly label the main topic:
     • e.g. “Simultaneous equations”, “Indices”, “Trigo”, “Mensuration”, “Probability”.

3. Tally frequency

   • Make a simple table:

     Topic	Number of Questions (5 years)
     Linear graphs	7
     Simultaneous eqns	5
     Trigonometry	9
     Probability	4
     Vectors	3

4. Highlight the top 3–5 topics

   • These are your high-frequency topics – your “keyword stats”.

Now, when you revise, you know that if you’re weak in, say, Trigonometry, that’s not just “one topic you’re bad at”. It’s a high-frequency topic that appears almost every year.

That should change how you plan your time.

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Step 2: Use Keyword Stats To Plan Your Revision (By Level)

Let’s zoom in on different levels in Singapore, because the exam style and pressure are different.

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For Upper Primary & PSLE Students

At this stage, you may not be doing full “past year analysis”, but you can still use the same idea.

PSLE English

Look at your past worksheets, school tests, and SA 1/SA 2 papers.

Look out for repeated question types:

• Comprehension:

  • “What is the main reason…”
  • “What can you tell about the character…”
  • “Which word has the same meaning as…”

• Situational writing:

  • Emails, letters, reports
  • Common purposes: complain, request, invite, inform

These are your English keyword stats: the question types that keep showing up.

How to use this:

1. Make a list of the top 3 question types you keep seeing.
2. For each type, write down:
   • What they usually ask
   • 1–2 example questions from your own papers
3. Go to Tutorly.sg’s AI tutor and ask it to:
   • Give you similar questions
   • Show you model answers
   • Explain why each answer is good (linking back to the question words: “explain”, “infer”, “main idea”)

Tutorly.sg can’t see your working, but once you key in your answer, it can:

• Check if your final answer is correct
• Show you a step-by-step approach or sample phrasing to reach that answer
• Highlight important words or phrases that are usually expected

This helps you train your “exam language” for PSLE English.

PSLE Math

Here, your keyword stats are the types of problem sums:

• Whole numbers and fractions
• Ratio
• Percentage
• Speed
• Area and volume
• Heuristics like “draw a model”, “work backwards”, “guess and check”

You don’t have to analyse 10 years of papers. Just:

1. Take 3–4 recent school papers.
2. For each problem sum, label the main concept: “Ratio”, “Percentage”, “Speed”, etc.
3. Count how many times each appears.

You’ll see very quickly that ratio, fractions, and percentage are always there.

How to use Tutorly.sg here:

• Go to Tutorly.sg/app on your browser.
• Pick your level $e.g. P 6$ and subject (Math).
• Ask:

  “Give me 5 PSLE-style ratio problem sums, similar difficulty to school exam, and explain the solution step-by-step after I try.”

Then try each question on your own first. After you submit your final answer:

• Tutorly will tell you if it’s correct
• Then show you a clear, step-by-step solution using PSLE-friendly methods (like bar models, unitary method, etc.)

This way, you’re not just doing random sums from assessment books – you’re drilling high-frequency topics that your own “keyword stats” told you to focus on.

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For O Level Students (Sec 3–4 / 5NA)

By O Levels, keyword stats matter even more because the syllabus is wide and time is limited.

O Level Math (E & A)

For E Math, your high-frequency areas usually include:

• Algebra (simplification, factorisation, equations)
• Graphs (linear, quadratic)
• Trigonometry
• Statistics (mean, median, mode, cumulative frequency)
• Geometry & mensuration

For A Math:

• Quadratic functions
• Inequalities
• Logarithms & indices
• Trigonometric identities & equations
• Differentiation & integration
• Coordinate geometry

Your “keyword stats” are:

• Which topics appear most often
• Which topics tend to carry high marks (e.g. longer questions at the back of the paper)

What you can do:

1. Take your TYS and school prelim papers.
2. For each year, mark which questions are from which topic.
3. Identify:
   • Top 5 most common topics
   • Any topic that appears in both Paper 1 and Paper 2 often

Then, go to Tutorly.sg/ai-tutor-singapore and:

• Ask for practice questions only on those high-frequency topics
• Specify the style:

  “Give me O Level E Math Paper 2 style questions on trigonometry with word problems.”

Tutorly will:

• Generate questions aligned to the MOE syllabus
• Check your final answers
• Show you full worked solutions so you can learn the method, not just the final number

Because you’re focusing on the topics that appear again and again, your practice time becomes much more efficient.

O Level Pure Sciences (Physics, Chemistry, Biology)

Here, “keyword stats” are not just topics, but also command words:

• “Explain”, “Describe”, “Compare”, “State”, “Suggest”, “Calculate”

Markers expect different depth depending on the word.

For example, in O Level Physics:

• “State” → usually 1 mark, short phrase
• “Explain” → need to give cause and effect, sometimes in 2 linked points
• “Describe” → talk about what you observe / what happens, often in sequence

How to use this:

1. Flip through your past science exam papers.
2. Make a list of common command words and how often they appear.
3. Under each command word, collect 2–3 example questions.

Then, with Tutorly:

• Paste one of the questions into Tutorly.sg/app.
• Attempt your own answer.
• Ask Tutorly:

  “Show me a full-mark answer for this question, and explain how each sentence links back to the command word.”

You’ll start to see patterns:

• For “Explain”, Tutorly’s answer might always have:
  • A cause
  • A scientific principle
  • A result/impact

These become your answering keywords – the phrases and structure markers want to see.

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For JC Students (A Levels)

At JC level, the content is heavy and essay / structured questions are more complex. Keyword stats become incredibly important.

A Level GP (General Paper)

GP is basically about keywords in questions.

Example question:

“To what extent is scientific progress always beneficial to society?”

The keywords here are:

• “To what extent” (you must evaluate, not just agree)
• “Scientific progress” (not just technology in general)
• “Always beneficial” (absolute term – your essay should challenge this)
• “Society” (not just individuals)

Your personal “keyword stats” for GP could be:

• Common themes across years: technology, environment, education, inequality, culture
• Common question structures: “To what extent…”, “Is it true that…”, “How far…”

How to use Tutorly.sg:

1. Go to Tutorly.sg/ai-tutor-singapore.
2. Paste a GP question (from school or TYS).
3. Ask Tutorly to:
   • Help you break down the question keywords
   • Suggest possible stand + 3–4 arguments
   • Show you a sample introduction and conclusion

You can then write your own full essay, and later:

• Ask Tutorly to compare your structure against a model outline
• Ask which paragraphs are underdeveloped or off-topic (based on the keywords in the question)

This trains your question analysis skills, which is critical for A Level GP.

A Level Math & Sciences

For H 2 Math, your keyword stats include:

• Topics: functions, sequences & series, complex numbers, vectors, calculus, probability & statistics
• Question forms: show-that proofs, application questions, graph sketching, optimisation, hypothesis testing

For H 2 Chemistry:

• Topics: chemical bonding, energetics, kinetics, equilibrium, organic mechanisms, electrochemistry
• Answering patterns: “explain using collision theory”, “in terms of Le Chatelier’s Principle”, “in terms of electron transfer”, etc.

You can:

1. Analyse your school exam papers and past A Level papers.
2. Note which topics appear every year, especially in the big-mark questions.
3. For each high-frequency topic, list common phrases that appear in marking schemes.

Then, with Tutorly:

• Ask for A Level-style questions from those topics.
• After trying, ask Tutorly to show a full, step-by-step solution and highlight key phrases that are important for full marks.

Because thousands of students in Singapore have already used Tutorly.sg for JC subjects, the platform is tuned to the MOE style of questioning and explanation. It’s not just random overseas content.

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Step 3: Use Keyword Stats To Improve Your Answering Technique

Keyword stats aren’t only for what to study. They’re also for how you answer.

1. Spot Repeated Phrases In Mark Schemes

Whenever you get back:

• School exam papers
• Practice papers
• Ten-Year Series answers

Look at the marking scheme and ask:

• What phrases keep repeating?
• Are there specific words that always appear when full marks are given?

Examples:

• Science (Sec / JC): “increased surface area”, “more frequent effective collisions”, “in terms of Le Chatelier’s Principle”
• Geography / Social Studies: “push factors”, “pull factors”, “government intervention”, “social cohesion”
• Economics: “ceteris paribus”, “price mechanism”, “market failure”, “negative externalities”

These are your answering keywords.

2. Build A Personal Keyword List Per Subject

For each subject, create a simple list:

• Topic → Important phrases / definitions / explanation frames

“Doing Secondary Science? Pick a topic and practise like it’s a real exam — with clear answers right after.”
👉 Try Tutorly now and start a Science topic in seconds.

![Secondary Science topics you can practise on Tutorly.sg]$/app/blog-images/middle 2.png$

Example for O Level Chemistry – Rate of Reaction:

• “Rate of reaction” → change in concentration of reactants/products per unit time
• “Increased temperature” → particles gain kinetic energy → more frequent effective collisions → higher rate
• “Use of catalyst” → provides alternative reaction pathway with lower activation energy → more particles have energy ≥ activation energy → increased rate

Then, use Tutorly to drill:

• Ask for questions that require these explanations.
• After you answer, compare your phrasing with Tutorly’s model answer.
• Adjust your own answer style to include those high-value phrases.

Over time, your answers will naturally sound closer to what markers expect.

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Step 4: Turning Your Keyword Stats Into A Weekly Study Plan

All this analysis is useless if it doesn’t change what you actually do each week.

Here’s how to convert it into a practical plan.

1. Rank Topics By Priority

For each subject, rank topics using:

1. Frequency in past papers (your “keyword stats”)
2. Your current weakness (topics you usually lose marks on)
3. Upcoming tests (what your teacher is focusing on)

Example for O Level E Math:

1. Trigonometry $frequent + you are weak$
2. Algebra $very frequent + okay$
3. Statistics $moderate frequency + weak$
4. Geometry $moderate frequency + okay$
5. Probability $less frequent + okay$

2. Plan Each Week Around Top 2–3 Topics

You don’t need to cover everything at once. Each week:

• Pick 2–3 priority topics
• For each topic:
  • 1 session: revise concepts (notes, teacher’s examples)
  • 2–3 sessions: practice questions (school worksheets, TYS, Tutorly)

3. Use Tutorly.sg For Targeted Practice

Because Tutorly.sg is available 24/7 on the web, you can:

• Study late at night without needing a human tutor to be awake
• Practise small chunks between CCA or commuting
• Ask follow-up questions the moment you realise you’re stuck

Practical ways to use it:

• Before a school test:
  • “Give me 10 O Level-style questions on [topic] that my teacher is testing this week.”
• After doing a TYS paper:
  • “Explain question 8(b) from this paper; I don’t understand the method.”
• When revising definitions:
  • “Test me on key definitions from Sec 4 Chemistry Rates of Reaction with short questions.”

Tutorly will not mark every step of your working, but it will:

• Check if your final answer is correct
• Show you a clear, step-by-step solution
• Help you see where your method might differ from the standard approach

This is especially useful if you don’t always have someone around to explain every question in detail.

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Why Tutorly.sg Works Well With This “Keyword Stats” Approach

You might be thinking: why not just use assessment books or tuition?

Assessment books and tuition are useful, but they have some limits:

• Books are fixed – they can’t adjust to your exact weak spot on the spot.
• Tuition is scheduled – you can’t ask your tutor at 1am when you’re cramming.
• Both may not always match your school’s pace.

Tutorly.sg fills that gap:

• It’s a 24/7 AI tutor website built specifically for Singapore students, from Primary 1 to JC 2, aligned to the MOE syllabus.
• It has already been used by thousands of students in Singapore, so the content and style are very tuned to local exams.
• It’s even been mentioned on Channel NewsAsia (CNA), which gives you some assurance it’s not some random overseas tool.

When you combine your own “keyword stats” $what comes out often + what you’re weak at$ with a flexible AI tutor like this, you get:

• Personalised questions on high-frequency topics
• Instant explanations whenever you’re stuck
• Consistent practice without needing to wait for tuition day

You’re basically doing data-driven studying, but in a simple, student-friendly way.

You can try it directly here:

• Main AI tutor page: https://tutorly.sg/ai-tutor-singapore
• Web app for daily use: https://tutorly.sg/app

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Common Mistakes Students Make With “Patterns” And How To Avoid Them

When students start noticing patterns in exams, sometimes they swing too far. Watch out for these:

1. Over-focusing On “Spotted Topics”

Some people treat keyword stats like fortune-telling:

“This topic came out last year, so it won’t come out this year.”

MOE papers don’t work like that. High-frequency topics are high-frequency because they are core to the syllabus, not because of some rotation system.

Use keyword stats to prioritise, not to ignore other topics completely.

2. Memorising Phrases Without Understanding

Yes, certain phrases appear again and again in mark schemes. But if you blindly memorise without understanding:

• You’ll struggle when the question is twisted or applied in a new context.
• Examiners can tell when you’re just dumping memorised lines.

Use Tutorly to:

• Ask for conceptual explanations in your own words first
• Then see how those concepts are phrased in exam-style answers
• Combine both: understanding + proper phrasing

3. Ignoring Your Own Weaknesses

Just because a topic is “high-frequency” doesn’t mean you are weak at it. You might already be strong there.

Your revision should combine:

• External stats: what appears often in exams
• Internal stats: what you personally keep losing marks on

You can even use Tutorly as a quick “diagnostic”:

• Ask for a mini-quiz on a topic.
• See how many you get wrong.
• If you’re consistently scoring low on a high-frequency topic, that’s a clear signal to focus there.

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Putting It All Together: A Sample 1-Week Plan (O Level Student)

Let’s say you’re a Sec 4 student preparing for O Levels, and you’ve done some basic keyword stats analysis. Here’s how a week might look.

Subjects to focus this week: E Math, Chemistry, English

Monday – E Math (Trigonometry Focus)

• 30 min: Review school notes and examples on trigo
• 45 min: Use Tutorly.sg/app
  • Ask for 8 O Level E Math trigo questions $mix of right-angled triangle and non-right-angled$.
  • Attempt, then study the step-by-step solutions.
• 15 min: Reflect: list 2–3 common mistakes you made $e.g. wrong angle, forgetting to convert degrees/radians$.

Tuesday – Chemistry (Rate of Reaction)

• 20 min: Read through textbook/notes on factors affecting rate.
• 40 min: With Tutorly:
  • Ask for 5 structured questions on rate of reaction, focusing on “explain” questions.
  • Compare your answers to Tutorly’s model phrasing.
• 20 min: Build a mini keyword list of useful phrases.

Wednesday – English (Comprehension)

• 30 min: Do one school comprehension passage.
• 45 min: Paste 2–3 of the harder questions into Tutorly and:
  • Check your answers
  • Ask for explanation of why certain options are wrong
  • Ask for tips on how to interpret question stems like “suggest”, “in your own words”.

Thursday – Free Choice / CCA Day

• Light usage only: 20–30 min on Tutorly for whichever subject you feel weakest in that day.

Friday – Mixed Review

• 30 min: E Math – 5 mixed-topic questions from Tutorly based on your high-frequency topics list.
• 30 min: Chemistry – 3 structured questions from another topic (e.g. chemical bonding).
• 30 min: English – 1 short situational writing practice with Tutorly giving you a model answer to compare.

Over time, this kind of structured approach, guided by your own “keyword stats”, helps you cover the syllabus strategically, not just randomly.

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Final Thoughts: Study With Patterns, Not Panic

You don’t need to be a data scientist to benefit from “keyword stats” as a student in Singapore.

If you:

1. Notice which topics and question types keep appearing
2. Pay attention to the key phrases in mark schemes
3. Plan your weekly revision around those patterns
4. Use a flexible tool like Tutorly.sg to practise those high-value areas

…you’ll find that your studying becomes more focused, and your marks usually follow.

Instead of just “studying more”, you’re studying smarter, aligned to what the MOE exams actually test.

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Try Tutorly.sg This Week

If you want to put all this into action:

• Start your own simple “keyword stats” list for 1–2 subjects.
• Then use Tutorly.sg to get targeted practice and instant explanations, any time of the day.

You can access it here:

• Learn more about the AI tutor: https://tutorly.sg/ai-tutor-singapore
• Go straight to the web app and start asking questions: https://tutorly.sg/app

Use it for a week alongside your school work and see how it changes the way you revise.

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Ready to practise?

If you want a Singapore-focused AI tutor you can use immediately $website, no sign-up$, try Tutorly here:

• https://tutorly.sg/ai-tutor-singapore
• https://tutorly.sg/app

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