IELTS vocabulary: Social Media

Social media is arguably the single most predictable modern Task 2 and Part 3 topic, which is exactly the problem: examiners hear "it connects people but also causes addiction" so often that the observation itself has stopped demonstrating anything about a candidate's English. The vocabulary below exists specifically to move past that pairing, since the platforms themselves, the mechanisms behind them, and the specific harms and benefits they produce are all far more nameable than "good and bad" suggests, and naming them precisely is what actually raises a Lexical Resource score on a topic this familiar to examiners.

Platform and mechanism vocabulary lets an essay describe how social media actually works rather than treating it as a single undifferentiated thing. "Social media platform" is the general term, while "algorithm" specifically refers to the automated system that decides what content a user sees, usually optimised to maximise engagement rather than accuracy or wellbeing — naming the algorithm specifically, rather than "social media" in general, as the cause of a problem is a noticeably more sophisticated move. "Engagement" is the metric — likes, shares, comments, time spent — that platforms are typically designed to maximise, and is worth using precisely rather than as a vague synonym for "popularity." "Content moderation" is the process, human or automated, of reviewing and removing material that violates a platform's rules, distinct from "censorship," addressed in the confusions paragraph below. "User-generated content" is the standard term for material produced by ordinary users rather than professional media organisations, useful when an essay discusses the difference between social media and traditional journalism.

Vocabulary for information and misinformation covers one of the topic's most examiner-rewarded areas. "Misinformation" is false information shared without necessarily intending to deceive, distinct from "disinformation," which is false information deliberately created or spread to mislead — a distinction worth making explicitly, since an essay discussing a foreign government's deliberate propaganda campaign should say disinformation, not misinformation. "Echo chamber" describes an environment, often produced by algorithmic curation, where a person is repeatedly shown content that reinforces views they already hold. "Filter bubble" is a closely related but distinct term for the personalised, narrowed information environment an algorithm creates for an individual user specifically, whereas an echo chamber can also arise socially, without any algorithm involved, simply from who a person chooses to follow. "Digital literacy" is the skill of critically evaluating online information, frequently proposed as the long-term solution to both misinformation and echo chambers.

Wellbeing and behaviour vocabulary addresses the psychological and social side of the topic, which is often where essays are weakest despite it being genuinely rich territory. "Screen time" is the general, neutral term for time spent using a device, while "screen addiction" or "compulsive use" specifically implies a harmful, difficult-to-control pattern of use — these are not the same claim, and an essay should be careful not to treat all screen time as inherently addictive. "Doomscrolling" is a genuinely useful, specific, relatively recent term for compulsively consuming negative news content, a good example of vocabulary that signals current awareness of the topic beyond a generic textbook list. "Comparison culture" describes the tendency to judge one's own life against others' curated, selectively positive online presentation, and is a more precise phrase than simply saying social media "makes people feel bad." "Cyberbullying" (bullying conducted through digital platforms) deserves to be named specifically rather than folded into a vaguer claim about online "negativity."