The X (Twitter) glossary

A hook is the opening line of an X post: the part a reader sees in the timeline before deciding whether to stop or keep scrolling. Because the timeline truncates long posts, the first line carries most of a post's reach; a weak hook means the rest never gets read.

A banger is a post that dramatically outperforms an account's usual engagement: the tweet that does 100x your normal numbers. The term is slang, but the pattern is real; most accounts' total reach is dominated by a handful of outlier posts.

On X, a ratio is when a post's reply count significantly exceeds its like count, which usually signals the audience disagrees with or objects to the post. 'Getting ratioed' also describes a reply that earns far more likes than the post it responds to, publicly outweighing the original.

A shadowban is an unannounced restriction on an account's reach: posts remain visible to the account owner but stop surfacing normally in search results, reply threads, or the For You feed. X's official term is visibility filtering, and since 2023 the platform acknowledges applying reach limits to accounts it flags, sometimes with a label, often without notice.

Impressions are the number of times a post was displayed on someone's screen, whether in the timeline, in search, on a profile, or inside a thread. One person can generate several impressions of the same post. Engagements, by contrast, count actions taken on the post: likes, replies, reposts, link clicks, profile visits.

Engagement rate is the share of people who acted on a post after seeing it, calculated as total engagements (likes, replies, reposts, clicks) divided by impressions, or, in the older convention, divided by follower count. On X, the impressions-based version is the meaningful one because the For You feed shows posts far beyond your followers.

A thread is a series of posts connected in a chain and published as one sequence, used to say more than a single post's character limit allows. Each tweet in the thread displays and counts separately, with the first tweet acting as the hook for the whole sequence.

Alt text (alternative text) is a written description attached to an image that screen readers speak aloud for blind and low-vision users, and that displays when an image fails to load. On X you add it via the 'Add description' option when attaching media, with a limit of 1,000 characters per image.

A quote tweet (now officially just 'quote') is a repost with your own commentary attached: the original post appears embedded inside yours. Unlike a plain repost, a quote creates a new post that reaches your audience and collects its own engagement.

A reply guy is an account whose visible activity is mostly replies to larger accounts, originally a derogatory term for men who reflexively reply to the same (often women's) posts with unsolicited input. In growth circles the term has drifted to also describe the deliberate 'reply strategy': farming visibility by being early and clever under big accounts' posts.

Engagement farming is manufacturing interactions through bait rather than earning them through content: 'repost if you agree' posts, deliberately wrong takes posted for angry corrections, engagement pods that coordinate likes, and reply bait engineered for the algorithm rather than the reader. X has stated it reduces the reach of accounts it identifies doing it, particularly since creator monetization made engagement directly convertible to payouts.

X Premium is the platform's paid subscription (tiers: Basic, Premium, Premium+). For writers, the material changes are a 25,000-character post limit instead of 280, post editing, longer video uploads, and a reply-ranking boost; the checkmark, ad-revenue sharing, and reduced ads start at the Premium tier rather than Basic.

A Twitter (X) ghostwriter writes posts, threads, and replies that are published under a client's name, matching the client's voice closely enough that the audience doesn't perceive a second author. Typical retainers for established X ghostwriters run roughly $1,000-3,000 per month per client, with the top of the market well above that.

Build in public is the practice of sharing a product's progress openly while building it: revenue numbers, user counts, launches, failures, and decisions, usually posted on X. The bet is that transparency compounds into an audience that becomes distribution, hiring pipeline, and social proof a company at that stage couldn't buy.