Skip to content

Social media marketing terms

Reach, engagement, hashtags, Reels, Stories, carousels, UGC and the algorithms that decide who sees a post. 40 terms, each with what it means, why it matters and what to do about it.

Best time to post
The best time to post is when your own followers are most active, so a new post gets early engagement. It differs by audience and platform.
Brand ambassador
A brand ambassador is a person who represents and promotes a brand over time, often a customer, creator or employee with a long-term arrangement.
Call to action (CTA)
A call to action (CTA) tells people exactly what to do next, such as Shop now, Book a class or Save this post. It turns attention into action.
Caption
A caption is the text that goes with a social media post. It adds context, tells a story, invites action and helps the post be found in search.
Carousel post
A carousel post is a single social post with several images or videos that viewers swipe through, often used for tips, steps and stories.
Collab post
A collab post is one Instagram post or Reel shared by two or more accounts, appearing on each profile with combined likes and comments.
Community management
Community management is engaging with your audience on social media: replying to comments and messages, moderating and building relationships.
Content calendar
A content calendar is a schedule of what you will post, where and when, so social content is planned ahead instead of made at the last minute.
Creator economy
The creator economy is the industry of independent creators who earn money from content, audiences and brand deals, plus the tools that serve them.
Dark social
Dark social is sharing that happens in private channels like DMs, messaging apps and email, which analytics tools cannot easily track.
Employee advocacy
Employee advocacy is staff sharing and promoting their company's content and story on their own social accounts, especially LinkedIn.
Engagement
Engagement is how people interact with a post: likes, comments, shares, saves, replies and clicks. It shows content is landing, not just being seen.
Engagement rate
Engagement rate is the share of people who interacted with a post, usually engagements divided by reach or followers, shown as a percentage.
Evergreen content
Evergreen content stays relevant and useful long after it is published, such as how-to guides, FAQs and tips, unlike news or trend posts.
Hashtag
A hashtag is a word or phrase after a # sign that groups posts by topic, so people can find them by tapping or searching the tag.
Impressions
Impressions are the total number of times content was shown on screen, counting repeat views by the same person. Reach counts people.
Influencer marketing
Influencer marketing is paying or partnering with creators who have an engaged audience to promote a product in their own content and voice.
Instagram grid
The Instagram grid is the layout of post thumbnails on your profile. A consistent grid helps visitors understand your brand at a glance.
Instagram Reels
Instagram Reels are short vertical videos on Instagram, shown in a full-screen feed that recommends them to people who do not follow you.
Instagram Remix
Instagram Remix lets you create a Reel alongside or after another person's Reel, to react, respond, compare or build on it.
Instagram Story
An Instagram Story is a full-screen vertical photo or video that disappears after 24 hours, unless saved to a Highlight on your profile.
Link in bio
Link in bio is the single clickable link in a social profile, often pointing to a landing page that lists several links, offers or products.
Micro-influencer
A micro-influencer is a creator with a smaller, focused following, often about 10,000 to 100,000, and usually close ties with their audience.
Organic reach
Organic reach is the number of unique people who see your content without paid promotion, through feeds, search, shares and recommendations.
Pinned post
A pinned post is a post fixed to the top of your profile or feed so visitors see it first, no matter how many newer posts you share.
Reach
Reach is the number of unique people who saw a post or ad at least once. Impressions count every view, including repeats.
Share of voice (SOV)
Share of voice (SOV) is how much of the conversation or ad space in your market your brand owns compared with competitors, as a percentage.
Social commerce
Social commerce is selling products directly inside social platforms, through shoppable posts, product tags, live shopping and in-app checkout.
Social listening
Social listening is tracking what people say online about your brand, competitors and industry, then using it to improve products and content.
Social media algorithm
A social media algorithm is the system a platform uses to decide which posts each person sees, and in what order, based on predicted interest.
Social media audit
A social media audit reviews every social profile, its content and its results to see what works, what does not and what to change.
Social media manager
A social media manager plans, creates, posts and measures a brand's social content, and handles comments, messages and community.
Social media marketing
Social media marketing is using platforms like Instagram, TikTok, LinkedIn and YouTube to build an audience, earn attention and drive sales.
Social proof
Social proof is the tendency to follow what others do. In marketing it means reviews, testimonials, customer counts and endorsements that build trust.
TikTok Duet
A TikTok Duet puts your video side by side with someone else's as it plays, so you can react, sing along, compare or collaborate.
TikTok Stitch
A TikTok Stitch clips a few seconds of another person's video and plays it before your own, so you can react, answer or continue it.
Trending audio
Trending audio is a song, sound or voice clip being used in many short videos at once, which can help new videos get discovered.
User-generated content (UGC)
User-generated content (UGC) is content made by customers or fans, not the brand: photos, videos, reviews and posts about a product.
Viral video
A viral video spreads quickly and widely as people share it and platforms recommend it, reaching far beyond the creator's usual audience.
YouTube Shorts
YouTube Shorts are vertical videos of up to about three minutes on YouTube, shown in a swipeable Shorts feed alongside long-form videos.

Your brand, your server, your media.

Start online in a minute, or run OpenPromo on your own server. It is open source either way.