Everyone teaches the same fix for matching headings: read the paragraph first, then find its heading, instead of reading the whole passage and trying to remember. That advice is correct. It is also not the part that costs you marks.

The marks go somewhere more specific. You read the paragraph, you understand it perfectly, and then two headings both fit. That is the moment the question type exists for, and reading the paragraph again does not help, because the information that separates the two headings was never in the sentence you keep re-reading.

This guide is about that moment. It uses real heading sets from our own reading bank, so every example below is one you can go and attempt.

#What you are actually facing

Before any technique, it is worth knowing the shape of the thing. Our reading bank holds 60 full timed mock tests, 21 Academic and 39 General Training, plus 295 standalone passages. Across those 60 mocks there are 27 matching headings sets, worth 161 marks in total. The pattern is consistent enough to plan around:

Where it sits. In the Academic tests, 20 of the 21 heading sets are in Passage 2. In the General Training tests, all 6 are in Section 3, the long general interest text at the end.
How many paragraphs. 26 of the 27 sets ask for 6 paragraphs. One asks for 5. So this is normally a six mark block.
How many headings. 20 sets give you 10 headings, two give 9, five give 8. You will usually be choosing from 10.
How many spares. Four extra headings in 20 of the sets, three in three of them, two in four of them.

Six marks matters more than it sounds. On the Academic paper, band 7.0 is 30 correct answers out of 40 and band 6.5 is 27. A heading set is a fifth of everything you need for a 7, delivered in one block, in one place, usually in the middle passage. Nobody reaches band 7 while guessing this question type.

#The rule that actually decides it: first sentences are not topic sentences

The standard advice says to find the topic sentence, and adds that it is usually the first sentence. In genuine exam style writing that is often false, and the sets where it is false are exactly the sets that separate a 6.5 from a 7.5.

Take Passage 2 of our Academic mock RT028, "The Economics of Vertical Farming". Eight paragraphs, A to H. Ten headings. You are asked for six of the paragraphs: A, B, C, E, F and H.

Paragraph F begins:

"The collapse of several high-profile operators has driven a sober recalibration."

Now look at two of the headings on the list:

ii. From hype to sober recalibration
v. The headline collapses of leading operators

That one first sentence contains the wording of both. It is not a topic sentence. It is a hinge sentence, written to connect the paragraph before it to the paragraph it opens, and hinge sentences are extremely common in the middle of an argued text.

The rest of paragraph F is a list of three named companies and what happened to each: AeroFarms filing for bankruptcy and being restructured, Infarm withdrawing from most of its markets, Fifth Season closing. That is the paragraph's subject, so the answer is v.

Heading ii belongs to paragraph A, which opens with a decade of promises, moves through the venture capital that flowed into the sector, and closes with analysts questioning whether the technology can compete on cost. Hype, then recalibration. It is the arc of the whole opening paragraph, and it is not what paragraph F does.

So a candidate who skims first sentences gets two headings from one sentence, picks the wrong one, and then very often loses paragraph A as well, because heading ii has already been crossed off. One first sentence, two marks gone.

#The version where the first sentence points the wrong way

Worse than ambiguous is misleading. Passage 2 of RT027, "Mycelial Networks in Forests". Seven paragraphs, A to G, nine headings, six paragraphs asked.

Paragraph F begins by saying that the picture emerging has begun to challenge the long-standing image of the forest as a collection of individual trees competing for light, water and nutrients. Skim that and you have "trees cooperate, not compete". Reach for the heading list and there is plenty that sounds right.

The correct heading is vi. Cautions against overstating cooperation. The paragraph opens by describing the cooperative picture and then spends the rest of itself warning against it, arguing that the exchanges are regulated and self interested rather than benevolent. The first sentence states the view the paragraph is about to push back on.

This is a normal move in argued prose and it is why "read the first sentence" fails on the hardest third of heading questions. A paragraph that opens by summarising the opposite view is not being tricky. It is being well written.

#The method, in the order the marks actually arrive

Six steps. The first two take two minutes together, and skipping them is the most common self inflicted wound in this question type.

#1. Read the instruction line, and mark the paragraphs that are not asked

The instruction for RT028 says the passage has eight paragraphs, A to H, and asks for A, B, C, E, F and H. Paragraphs D and G are not asked. That is not a detail, it is a warning.

Look at what two of the four spare headings on that list are:

ix. Labour and capital costs
iv. Surviving niches: cold climates and specialty plants

Paragraph D opens "Labour costs are widely considered the second major item". Paragraph G opens "Despite these setbacks, several niches continue to look viable". Both spare headings describe real paragraphs in the passage. They are correct. They are simply correct about paragraphs you were not asked to match.

The same thing happens in RT027: the spare heading "Distinguishing parasites from symbionts" describes paragraph C, which is the one paragraph the question set leaves out.

This is the single most useful thing to know about spare headings. They are not random noise and they are not always nonsense topics. A good number of them are accurate descriptions of the paragraphs you were not asked about, which is precisely why they feel plausible when you are stuck. Mark the unasked paragraphs on the page before you start and you will recognise those headings for what they are.

#2. Read the heading list once and pair up the confusable ones

Not to memorise. To find the traps in advance. You are looking for pairs that differ by one idea:

Cause against effect. "Reasons for the decline" against "Consequences of the decline".
Time. "Early attempts" against "Modern methods".
Claim against caution. RT027 has both "The market-like nature of fungal exchange" and "Cautions against overstating cooperation", which are about the same topic pointing in opposite directions.
Whole against part. "The energy and climate-control bottleneck" against the broader "Labour and capital costs".

Circle the one word that separates each pair. When you later find two headings that both fit a paragraph, you will already know which word decides it, and you can go looking for evidence of that specific word rather than re-reading the paragraph in general.

#3. Summarise the paragraph in your own words before you look at the list

This is the step that beats every other technique in this question type, and it works because of how the traps are built.

Read the paragraph. Close your eyes for two seconds. Say what it did, in about five words, in your own language if that is faster. For RT028 paragraph F that is "three companies failed, here they are". For RT027 paragraph F it is "careful, it is not all cooperation".

Then, and only then, go to the headings. If you read the list first, the wording of the headings sits in your head while you read the paragraph and you will find whichever one you were primed for. Summarise first and the heading has to earn the match.

#4. Match, cross off, and write the number down immediately

Cross off used headings physically. With 10 headings and 6 paragraphs, crossing off is worth real marks by the end: your last paragraph is a choice between 5 rather than 10, and if you have been careful, usually between 2.

#5. When two headings survive, stop re-reading the paragraph

This is the rule that most needs saying. If two headings both fit after a careful read, the deciding evidence is not in the first sentence and it is not in the sentence you keep going back to. It is one of these three places:

The middle of the paragraph, where the actual content sits. In RT028 paragraph F that is the three company names.
The last sentence, which in an argued paragraph often states the point the paragraph was building to.
The other paragraphs. If heading ii fits this paragraph loosely and another paragraph perfectly, it belongs to the other one. Headings are a set, not six independent questions.

That last point is worth its own line. Matching headings is the one reading question type where answering a different question can solve the one in front of you. If you are stuck on paragraph F, go and do paragraph A. Very often the heading you were about to waste on F turns out to belong to A, and the block resolves itself.

#6. Order is information, in some passages

In a chronological passage the headings are usually chronological too. Our General Training mock GT012 has a Section 3 text on the history of fire brigades: seven paragraphs, ten headings, six to match. The answers run Roman corps, medieval cities, the Great Fire and insurance, pump and hose innovation, the first municipal brigade, then horses to motor engines. Straight down the centuries.

Spot that shape in the first thirty seconds and you gain two things. You can put the headings in rough time order before you start, and you can sanity check any answer that jumps backwards. If your paragraph E heading is about Roman firefighting and your paragraph B heading is about motor engines, one of them is wrong.

The same passage carries the classic hinge sentence trap. Paragraph E opens by saying the shift from private insurance brigades to public, municipally funded fire services took place during the nineteenth century. Both "The age of insurance-company brigades" and "James Braidwood and the first municipal brigade" are on the list. The first is a spare heading that describes the earlier paragraph C era, and the answer is the Braidwood one, because the paragraph is about him. One sentence, two candidate headings, again.

#How to eliminate a heading you are unsure about

Four tests, in the order they are quickest to apply.

Is it about one sentence? A heading that matches a single detail inside the paragraph, rather than the paragraph as a whole, is a distractor. The most tempting version is a heading built out of a striking number or a name that appears once.
Would it fit three paragraphs? If a heading could reasonably head half the passage, it is too broad and it is not the answer to any of them.
Does it describe an unasked paragraph? Check the letters you marked in step 1.
Does it match the topic but not the angle? Right subject, wrong direction. This is the hardest one to see and the one that costs the most, because everything about the heading looks correct except what the paragraph is doing with the topic.

There is one more, and it is the opposite of what most guides say. A heading that repeats a distinctive word from the paragraph is not automatically a trap. Our reading bank tags a whole trap category for Paraphrase, and it is the most common one in the set, so a fully paraphrased correct heading is normal. But sets are written by people, and sometimes the right heading does share a word. Repeated vocabulary is a reason to check, not a reason to reject.

#Timing, and where the heading set belongs in the passage

Sixty minutes, forty questions, three passages, and in Reading there is no extra transfer time at the end. On paper, writing your answers on the sheet happens inside the sixty minutes.

Realistic costs for a six mark heading set:

Reading the instruction and marking the unasked paragraphs: 20 seconds
Reading the heading list and pairing the confusable ones: 90 seconds
Reading and matching each paragraph: 75 to 90 seconds each
Resolving the one or two you left open: 90 seconds
Total: roughly 11 minutes for six marks

That is expensive per mark, and it is why the passage carrying the heading set is usually the passage that needs the most minutes. It is also why the standard advice to spend 15, 20 and 25 minutes on the three passages so often breaks: cost follows the question type mix, not the passage number, and in 20 of our 21 Academic mocks the heading set is in Passage 2.

Two ordering rules inside the passage:

Do the heading set first, before the other question types in that passage. Matching every paragraph to a heading builds a map of the passage, and every other question type in that passage then gets faster, because you know which paragraph to go to. Doing it last means paying for the map twice.
Do any "which paragraph contains" set last. That type is the most expensive per mark in the paper and it is the one that benefits most from a map you already have.

#When you are out of time

There is no negative marking, so a blank is always worse than a guess. But fill the boxes in the right order.

If the clock is nearly gone and you have four of six paragraphs matched, do not attempt the remaining two properly. Write the remaining unused heading numbers into them, spread across both, and move to a question type that pays faster. With four crossed off from a list of 10, each guess is roughly a one in six chance, and two of those spares are likely to be describing paragraphs you were never asked about, so in practice it is better than that.

Compare that with the alternative. Two more minutes on a stubborn heading buys you at most two marks and probably one. The same two minutes spent on sentence completion questions in another passage usually buys two, because completion questions have an anchor you can scan for and they follow passage order.

Never abandon a heading set entirely, though. Unlike the "which paragraph contains" type, headings get cheaper as you go, because the list shrinks. The first two are the expensive ones. If you have started, finishing is usually good value.

#How to practise this specifically

Whole timed tests will tell you that you are losing heading marks. They will not tell you why, and the two causes need opposite training.

The summary drill, untimed. Take a passage with a heading set. Cover the headings completely. Write your own five word title for every paragraph, including the ones the question set does not ask about. Then uncover the list and match. If your titles match the correct headings, your reading is fine and your problem is the list. If your titles are wrong, the problem is comprehension and no technique will fix it.
The spare heading drill. After you check your answers, go back to the headings you did not use and write next to each one what it was for: an unasked paragraph, a single detail, too broad, or the right topic with the wrong angle. Four spares, four labels. Do this five times and you will start seeing spares as a category rather than as noise.
The two survivors log. Every time two headings both fit, write down the pair and the word that finally separated them. That list becomes your own personal trap taxonomy, and it will be much shorter than you expect.

Our free reading practice runs 355 Academic and General Training reading practices under real exam timing, and every explanation points at the part of the paragraph that decides the answer, which is what makes drill one and drill three possible. The 27 heading sets are spread across the full mock tests.

Three guides worth reading next: when skimming and scanning are the wrong tool, which covers the other question types the same way, the decision procedure for True, False, Not Given, and the minute by minute timing plan for all three passages.

One closing thought. If you take a single habit from this page, take the five word summary before you look at the list. Every trap in this question type works by putting words in front of you and hoping you match them to words in the paragraph. A summary in your own words breaks that, because your words are not on the list.

Try a timed passage with a heading set, free and see which of the two problems you have.

IELTS Matching Headings: What to Do When Two Headings Both Fit