# Social Media Terms: A Comprehensive Glossary by Velocity
Canonical URL: https://www.velocity.li/glossary
Description: Learn the definitions of key social media marketing terms. From Algorithm to Viral, our glossary covers 30+ terms with clear definitions and real-world examples.
## Main content
# Social Media Terms: A Comprehensive Glossary by Velocity

Clear, jargon-free definitions for every social media term you need to know. Whether you're just getting started or brushing up on the latest concepts, we've got you covered.

A

B

C

D

E

F

G

H

I

J

K

L

M

N

O

P

Q

R

S

T

U

V

W

X

Y

Z

## A

### Algorithm

A set of rules a social media platform uses to decide what content to show users. Algorithms determine the order and visibility of posts in a feed.

### Analytics

Data and metrics that measure the performance of your social media content. Analytics help you understand what's working and what to improve.

## B

### Bio Link

A clickable URL in your social media profile biography. Bio links are crucial for driving traffic since many platforms limit linking options.

### Brand Voice

The unique personality and tone your brand uses in all communications. A consistent brand voice builds recognition and trust with your audience.

## C

### Caption

The text that accompanies a social media post. Captions provide context, tell stories, and include calls-to-action to drive engagement.

### Carousel

A multi-slide post format that lets users swipe horizontally through up to 10 images or videos. Carousels often outperform single-image posts in engagement.

### Content Calendar

A planning tool that organizes your upcoming social media posts by date and platform. Content calendars help maintain consistency and strategic posting.

### Content Pillar

A core topic or theme that forms the foundation of your content strategy. Content pillars ensure variety while keeping your messaging focused.

### Cross-Posting

Sharing the same content across multiple social media platforms. Cross-posting saves time but should be adapted for each platform's unique format.

### CTR (Click-Through Rate)

The percentage of people who click a link after seeing your content. CTR measures how effectively your posts drive traffic to external destinations.

## E

### Engagement Rate

The percentage of your audience that interacts with your content through likes, comments, shares, and saves. It measures how compelling your content is.

## F

### Feed

The main stream of content a user sees when they open a social media app. Feed content is curated by algorithms based on user preferences and behavior.

### Follower

A user who subscribes to your social media account to see your content in their feed. Follower count is a basic but important metric for social reach.

## G

### GEO (Generative Engine Optimization)

The practice of optimizing content so it is surfaced by AI-powered search and discovery tools. GEO is the next evolution beyond traditional SEO.

## H

### Hashtag

A word or phrase preceded by # that categorizes social media content and makes it discoverable. Hashtags help expand your reach beyond existing followers.

### Hook

The opening line, image, or first second of video that captures attention and makes a viewer stop scrolling. The hook is the most important element of any social post.

## I

### Impressions

The total number of times your content is displayed on screen, regardless of whether it was clicked. Impressions measure visibility, not engagement.

### Influencer

A person with a significant social media following who can affect their audience's purchasing decisions and opinions. Influencers range from nano to mega tiers.

## K

### KPI

Key Performance Indicator: a measurable value that shows how effectively you're achieving your social media objectives. KPIs keep your strategy data-driven.

## L

### Link in Bio

A phrase used to direct followers to the clickable link in your social media profile. It's a workaround for platforms that don't allow links in posts.

## O

### Organic Reach

The number of unique people who see your content without paid promotion. Organic reach depends on your content quality and algorithm performance.

## P

### Paid Social

Social media advertising where you pay to display content to targeted audiences. Paid social includes sponsored posts, display ads, and promoted content.

## R

### Reach

The total number of unique users who see your content. Unlike impressions, reach counts each person only once regardless of how many times they saw the post.

### Reel

Instagram's short-form vertical video format, up to 90 seconds. Reels are Instagram's strongest distribution format and reach far beyond existing followers.

### Repurposing

Adapting existing content for use on different platforms or in different formats. Repurposing maximizes the value of every piece of content you create.

## S

### Scheduling

Planning and setting social media posts to publish automatically at specific future times. Scheduling ensures consistent posting without manual effort.

### Shadowban

When a platform invisibly limits the reach of an account's content without explicitly banning it. Shadowbanned accounts see normal posting work but reach drops sharply.

### Social Listening

Monitoring social media platforms for mentions of your brand, competitors, or industry topics. Social listening helps you understand public perception and identify opportunities.

### Social Proof

Evidence that others trust and engage with your brand, such as follower counts, reviews, testimonials, and user-generated content. Social proof builds credibility.

### Stories

Short-lived content that disappears after 24 hours, available on Instagram, Facebook, LinkedIn, and other platforms. Stories encourage frequent, casual sharing.

## T

### Threads

A series of connected posts that tell a longer story or share detailed information. Threads are popular on X (Twitter) and Meta's Threads platform.

### Trending

Topics, hashtags, or content formats that are currently popular and gaining rapid attention on social media. Trending content can provide a visibility boost.

## U

### UGC (User-Generated Content)

Content created by your customers or audience about your brand, not by you. UGC is highly trusted and serves as powerful social proof.

## V

### Viral

Content that spreads rapidly across social media through shares, reaching a massive audience far beyond the creator's followers. Going viral is rare but impactful.

## W

### Watch Time

The cumulative total of time viewers spend watching your video content. Watch time is the single most important metric on YouTube, TikTok, and Reels.