Vocabulary for LinkedIn means understanding the language of professional profiles, connections, job searches and networking. Start with headline, About, skill endorsement, recommendation, first-degree connection, Follow, InMail, Open to Work, job alert and Easy Apply. Knowing the distinctions helps you use LinkedIn for a real professional purpose instead of collecting meaningless activity.
The most important difference is between a connection and a follower. A connection is a mutual relationship established after an invitation is accepted. Following someone lets you receive content without necessarily connecting. Another major distinction is between a skill endorsement—a short recognition of a listed skill—and a written recommendation describing someone’s work or qualities.
Quick answer: Write a truthful headline and About section, keep Experience and Skills current, and connect with people for genuine professional reasons. When seeking work, use the Jobs tab, job alerts and appropriate filters. Easy Apply can submit some applications without leaving LinkedIn, while other jobs send you to an external site. Open to Work has visibility choices, but LinkedIn warns that Recruiters only cannot guarantee complete privacy.
- Profile: distinguish headline, Experience, Skills and Featured work.
- Networking: choose between Follow, Connect, a message and InMail.
- Job search: understand job alerts, filters, Easy Apply and external applications.
- Evidence: distinguish endorsements, recommendations and actual qualifications.
- Privacy: review who may see Open to Work, contact details and activity.
- Safety: verify unexpected recruiter messages and never pay a stranger for a promised job.
This is a guide to LinkedIn terminology, not a promise of a job, interview or algorithmic promotion. For detailed interview language see Vocabulary for Job Interviews | Questions, STAR Answers and Hiring Terms Explained.
What a professional profile should communicate
Imagine a candidate searching for logistics roles. Their headline says only “Motivated professional seeking opportunity.” That message gives little information about actual experience. A more useful headline could truthfully describe inventory coordination, route planning or customer operations, if those are genuine skills. The keywords help readers understand the focus; they do not turn unsupported claims into credentials.
LinkedIn’s official profile guidance recommends relevant experience, accurate skills, work samples and recommendations from connections. The key is evidence: what work did you do, what skills can you demonstrate and what does a reader need to know to assess fit? An attractive banner cannot substitute for accurate employment details.
Networking should also be meaningful. LinkedIn’s help describes connection invitations for genuine professional relationships, a Follow option for receiving posts and InMail for eligible communication beyond an existing network. A hundred untargeted messages may be less valuable than one respectful message grounded in shared work.
LinkedIn profile and professional identity
These 28 terms cover one part of using LinkedIn. Each definition is paired with a situation in which the word has an important practical meaning.
LinkedIn profile
A public or limited-visibility page describing a person’s professional experience, skills and background. In use: Update your profile before applying for a new role.
Headline
A short text field near the top of a profile describing current work or professional focus. In use: Use a clear headline rather than a string of buzzwords.
About section
A narrative summary of professional experience, interests and strengths. In use: The About section explains what problems you solve.
Experience
A profile section recording jobs, responsibilities and relevant achievements. In use: Describe real contributions in Experience.
Education
A profile section for formal learning and qualifications. In use: Include accurate institutions and dates.
Skills
Abilities listed on a profile to communicate professional strengths and help relevant discovery. In use: Select skills you can genuinely demonstrate.
Endorsement
A connection’s acknowledgement of a skill already listed on a profile. In use: An endorsement is not a written job reference.
Recommendation
A written statement about someone’s professional qualities or work from another LinkedIn member. In use: Ask a former colleague for an honest recommendation.
Featured section
A profile area highlighting selected posts, documents or other examples of work where supported. In use: Feature a strong portfolio sample.
Portfolio
A collection of work samples demonstrating relevant capabilities. In use: A portfolio shows results beyond a short title.
Licences and certifications
A profile section listing professional credentials or certificates. In use: Confirm the exact credential title and issuing body.
Volunteer experience
Unpaid service or work recorded for its professional relevance. In use: Volunteer experience can demonstrate project responsibility.
Project
A piece of work or undertaking described as evidence of capability. In use: Show project purpose, actions and results.
Publication
A professional article, paper or other published work listed on a profile. In use: Cite the original publication accurately.
Honours and awards
Recognitions supported by a credible source or issuing organisation. In use: Do not list an award you cannot substantiate.
Profile photo
An image associated with an account’s visible professional identity. In use: A profile photo helps recognition but is not proof of identity.
Banner image
A wide image displayed behind the profile’s introductory area. In use: Use a banner that does not falsely imply company affiliation.
Custom public URL
A more memorable web address for an eligible public profile. In use: Use a custom URL on a résumé.
Public profile
The profile information visible to people beyond signed-in connections under selected settings. In use: Review what strangers can see on your public profile.
Profile visibility
Controls affecting which profile details appear to different audiences. In use: Check profile visibility before adding private contact details.
Contact information
Selected ways to reach a member, under access and privacy settings. In use: Do not publish a personal number unnecessarily.
Profile strength
A LinkedIn indicator about completeness or quality signals in a profile interface. In use: Profile strength is not a formal credential.
Verification
A platform identity or workplace check under available programmes and limits. In use: Verification does not prove every professional claim is correct.
Professional brand
The consistent impression built by your work, profile and public communication. In use: Build a professional brand from real experience.
Keyword
A relevant word used by people or systems to find roles, skills or topics. In use: Use accurate role keywords in the headline.
Search appearance
A profile-discovery report or measure showing how a member appeared in searches where available. In use: A search appearance is not evidence of being shortlisted.
Profile view
A recorded visit to a member’s profile, subject to settings and reporting. In use: Profile views do not prove hiring interest.
Headline versus job title
The distinction between a self-written summary and an actual employment position. In use: A strong headline must not invent a job title.
Connections, followers and networking
These 28 terms cover one part of using LinkedIn. Each definition is paired with a situation in which the word has an important practical meaning.
Connection
A mutual LinkedIn relationship established after an invitation is accepted. In use: Connect with colleagues you actually know.
First-degree connection
A member directly connected to you on LinkedIn. In use: A first-degree connection can usually exchange regular messages.
Second-degree connection
A person connected to one of your first-degree connections. In use: A second-degree connection may share professional contacts.
Third-degree connection
A person connected more distantly through LinkedIn’s network graph. In use: A third-degree connection is not a personal acquaintance.
Follow
Subscribe to someone’s public activity without necessarily becoming a mutual connection. In use: Follow an industry expert for their posts.
Follower
A member who subscribes to another’s shared content. In use: Followers and connections are not identical.
Connect request
An invitation asking someone to establish a mutual LinkedIn connection. In use: Send a request when there is a genuine professional reason.
Personalised invitation
A connection request accompanied by a short explanatory note where supported. In use: Write one specific reason for contacting the person.
Pending invitation
A request not yet accepted, ignored or otherwise resolved. In use: A pending invitation is not a connection.
Accept
Approve an invitation to become a connection. In use: Accept after reviewing the sender’s profile.
Ignore
Dismiss a connection invitation without creating the relationship. In use: Ignore spam requests.
My Network
An interface for managing invitations, connections and professional discovery. In use: Review pending invitations in My Network.
People you may know
Suggestions of potential contacts generated from available network information. In use: A suggestion does not mean the person knows you.
Mutual connections
Members connected to both people in a proposed relationship. In use: Mutual connections may help establish context, not identity.
Introduction
A message explaining who you are and why you are contacting someone. In use: A good introduction mentions shared work or an event.
Follow-up message
A polite message continuing an earlier relevant exchange. In use: Send a follow-up after a professional conversation.
Direct message
A message exchanged through LinkedIn under connection and visibility rules. In use: Do not send unsolicited private credentials.
InMail
A Premium-associated messaging feature for contacting certain non-connections under eligibility rules. In use: InMail is different from an ordinary connection invitation.
InMail credit
An allowance governing some Premium InMail usage according to subscription rules. In use: Check current credits before relying on outreach.
Open Profile
An eligible setting that can enable certain direct messages from people outside a network. In use: An Open Profile message is not automatically a trusted message.
LinkedIn Group
A community organised around a topic, profession or shared interest. In use: Join a group to discuss a relevant subject.
Company Page
An organisational presence representing a business or institution. In use: Follow the official Company Page for announcements.
Alumni network
Connections or discovery based on shared education history. In use: An alumni network can support professional introductions.
Networking
Building genuine relationships through shared context, learning and professional conversation. In use: Networking works better with relevant questions than mass requests.
Cold outreach
Contacting someone with no existing professional relationship. In use: Cold outreach should be respectful and specific.
Spam invitation
An unsolicited or irrelevant connection request likely to be unwanted. In use: Repeated spam invitations can trigger platform restrictions.
Connection limit
A platform rule limiting first-degree network size and possibly invitation behaviour. In use: Do not assume unlimited requests are possible.
Invite note
Short context provided with a connection request under the account’s allowance. In use: An invite note is not a full job application.
Jobs, applications and hiring terms on LinkedIn
These 34 terms cover one part of using LinkedIn. Each definition is paired with a situation in which the word has an important practical meaning.
Jobs tab
LinkedIn’s area for finding vacancies and exploring job recommendations. In use: Use the Jobs tab to filter current vacancies.
Job listing
An employer or recruiter’s published description of an opening. In use: Read the actual job listing for required experience.
Job alert
A saved notification arrangement for new vacancies matching selected criteria. In use: Create a job alert for the target role and location.
Job filter
A condition narrowing job results by location, type or other supported criteria. In use: Use job filters to separate remote and on-site work.
Remote job
A position performed away from a conventional office under the employer’s conditions. In use: Remote does not necessarily mean work from any country.
Hybrid job
A role combining remote and on-site work under specified arrangements. In use: Confirm the required office days for a hybrid job.
On-site job
A position expected to be performed at a workplace or physical location. In use: An on-site listing may require relocation.
Full-time
An employment schedule described as full-time under local and employer definitions. In use: Full-time hours differ between employers.
Part-time
Work scheduled for less than a full-time arrangement under relevant rules. In use: Check minimum shift and hour requirements.
Contract position
A role based on a defined employment or services agreement, which may have fixed terms. In use: Contract does not automatically mean self-employed.
Internship
A structured period of work experience or training associated with a role. In use: Read whether the internship is paid.
Recruiter
A person who searches for or evaluates prospective candidates. In use: A recruiter message is not a job offer.
Hiring manager
A person responsible for the team or hiring decision in a particular position. In use: Ask about day-to-day expectations when speaking with the hiring manager.
Job poster
The person or account associated with publishing a vacancy. In use: Verify the job poster independently when appropriate.
Apply
Submit an application according to the employer’s chosen process. In use: Click Apply only after checking the job details.
Easy Apply
LinkedIn’s supported workflow for submitting some applications directly without leaving its site. In use: Easy Apply is not available for every job.
External application
An application completed on an employer’s or other third-party site. In use: An external application may not appear in LinkedIn’s application history.
Résumé
A summary document of professional experience and qualifications. In use: Tailor a résumé truthfully to each role.
CV
Curriculum vitae, a career record whose expected length and purpose vary by region and profession. In use: Use the requested CV or résumé format.
Application status
A stage or message relating to an application, subject to employer reporting. In use: An application status is not a final hiring decision.
Application history
A record of certain applications submitted through LinkedIn, which may not include external-site submissions. In use: Track external applications separately.
Job match
A platform estimate of how a listing aligns with profile information or preferences. In use: A job match is not eligibility confirmation.
Open to Work
A setting for signalling interest in new opportunities to selected audiences. In use: Review Open to Work visibility carefully.
Recruiters only
An Open to Work visibility choice aimed at LinkedIn Recruiter users, with privacy limitations. In use: Recruiters only does not guarantee that your current employer cannot learn.
All LinkedIn members
A broader Open to Work audience choice which can show a profile photo frame. In use: Choose broad visibility only when appropriate.
Preferred location
A setting describing where someone wants to work. In use: A preferred location is not proof of work authorisation.
Availability to start
The time at which an applicant could begin employment under their obligations. In use: State a truthful notice period.
Job description
A document outlining a role’s responsibilities and requirements. In use: Use the job description to choose evidence.
Screening question
A question used during an application or early selection process. In use: Answer screening questions accurately.
Qualification
A credential or ability requested or relevant for a job. In use: Do not invent qualifications to pass a filter.
Work authorisation
Legal eligibility to work in the target jurisdiction. In use: Confirm work authorisation requirements with the employer and authorities.
Referral
A person recommending a candidate or referring them to a role. In use: A referral does not guarantee an interview.
Shortlist
A selected set of applicants moved to a later hiring stage. In use: Being shortlisted is not an offer.
Offer
A proposed employment arrangement whose terms and conditions require careful review. In use: A chat message saying “looks good” is not a full formal offer.
Posts, articles, credibility and online safety
These 31 terms cover one part of using LinkedIn. Each definition is paired with a situation in which the word has an important practical meaning.
Post
An item shared on LinkedIn, potentially including text or media. In use: Share a useful industry observation with a source.
Article
A longer form of LinkedIn content intended for extended discussion. In use: Use an article to explain a complex process.
Newsletter
A recurring publication format offered to eligible LinkedIn creators. In use: Subscribers may be notified when a newsletter releases a new issue.
Comment
A written response to another member’s content. In use: A thoughtful comment addresses the claim rather than advertising yourself.
Reaction
A selected response such as a Like, depending on available platform choices. In use: A reaction is not the same as agreement with every sentence.
Repost
Redistributing someone else’s post through supported platform controls. In use: Add context when reposting a complicated claim.
Tag
A way of associating someone or a topic with a post through supported labels. In use: Ask before tagging someone in a sensitive disclosure.
Mention
A reference to another member or company in post text, commonly using @. In use: Mention relevant contributors rather than unrelated celebrities.
Hashtag
A subject label used for categorisation and discovery on some platform surfaces. In use: Use descriptive hashtags, not a wall of unrelated terms.
Impression
A measured display of a post or other content under the platform’s reporting rules. In use: An impression is not necessarily a person who read the post.
Engagement
A broad term for interactions or attention; the exact metric should be named. In use: Separate comments from impressions.
Analytics
Reports about content, audience or profile performance where available. In use: Analytics can guide improvement but not prove expertise.
Reach
The extent of exposure to an audience under a specified metric. In use: Reach is different from business results.
Newsletter subscriber
Someone signed up to receive updates from a newsletter under the product’s rules. In use: Subscriber count does not establish that everyone reads each issue.
Creator
A member who regularly publishes professional content. In use: A creator’s audience size is not a credential.
Thought leadership
Communication offering informed ideas or perspectives in a field, a descriptive claim rather than proof of authority. In use: Evaluate thought leadership by evidence and reasoning.
Evidence
Reliable information supporting a stated claim. In use: Include the original report for a statistic.
Citation
A reference identifying where information was obtained. In use: Check whether the citation supports the specific claim.
Attribution
Credit for a source, collaborator or original creator. In use: Give attribution but still check reuse rights.
Copyright
Legal protection for eligible creative works. In use: Do not repost a paid report without permission.
Plagiarism
Presenting someone else’s words or ideas as one’s own without proper acknowledgement. In use: Paraphrasing does not automatically remove plagiarism concerns.
Confidential information
Private business or personal data requiring authorised handling. In use: Never post a client’s confidential documents.
Impersonation
Pretending to be another individual or organisation. In use: A copied company logo may be used in impersonation.
Phishing
A deceptive effort to steal data, access or money. In use: Do not enter credentials through unsolicited recruitment links.
Fake recruiter
A person falsely presenting themselves as representing a genuine employer. In use: Confirm the recruiter through the employer’s official contact channel.
Job scam
A deceptive vacancy or hiring process designed to obtain money or information. In use: A recruiter demanding a personal payment may be a scam.
Account restriction
A platform limitation imposed under applicable rules or security controls. In use: Excessive unsolicited invitations may trigger restrictions.
Privacy setting
A control over which details or actions are visible to others. In use: Review privacy settings during a confidential job search.
Profile visibility
The effective audience for profile information under current settings. In use: Public profiles may appear in search engines.
Verified profile
A profile associated with a completed verification process, not proof of every professional statement. In use: Verification should not replace independent checking.
Community policy
Rules governing allowed behaviour and content on the platform. In use: A credible profile should follow the platform’s policies.
Five LinkedIn situations where the right vocabulary matters
A former colleague asks for an endorsement
If you genuinely observed a skill, you can endorse the relevant item listed on their profile. A written recommendation is a different commitment: it should describe work you actually know. Do not write an invented reference for a person whose performance you cannot assess. LinkedIn explicitly distinguishes skill endorsements from recommendations.
You want to contact a recruiter who is not connected to you
First examine whether a connection invitation is appropriate. Add a short note with a real professional reason where the feature allows. InMail is a separate Premium-associated option for messaging some non-connections under eligibility and settings. Neither route guarantees an answer. Sending repeated generic messages can be counterproductive.
You want to change jobs without telling your present employer
LinkedIn’s Open to Work setting includes audience choices. The Recruiters only option is intended to reduce visibility to certain current-company recruiters, but LinkedIn says it cannot guarantee complete privacy. Treat a confidential job search as a broader privacy decision; review profile updates, notifications and audience settings rather than relying on one switch.
An application says Easy Apply
Easy Apply means submitting some supported applications directly inside LinkedIn. Other applications require leaving for the employer’s site. LinkedIn notes that applications completed externally are not necessarily listed in the same application history. Keep your own record of employer, role, submission date and next action. Easy Apply also has limits intended to discourage indiscriminate submissions.
A supposed recruiter demands a processing fee
The relevant words are phishing, impersonation and job scam. A real-looking profile is not proof that the person represents a company. Verify the vacancy on the employer’s official website, confirm the recruiter through a separate trusted channel and do not send passwords, banking credentials or payments simply because a message claims urgency.
Connection, follower and InMail are not interchangeable
- Connect: ask for a mutual professional relationship, subject to acceptance.
- Follow: receive public activity without necessarily establishing a mutual connection.
- First-degree: directly connected members, generally able to exchange ordinary messages under the platform’s rules.
- Second-degree: contacts reachable through a member of your direct network.
- InMail: an eligible messaging feature that may allow contact with non-connections.
- Recommendation: a written professional assessment; not just a skill endorsement.
- Endorsement: recognition of a particular skill already listed.
- Open to Work: an interest signal with visibility controls, not a confirmed job application.
A practical LinkedIn job-search routine
Step 1 — Identify your target work. Choose roles that fit your genuine experience, interests and legal work eligibility. “Remote” does not necessarily mean the employer permits work from every country.
Step 2 — Make the profile understandable. Use a truthful headline, clear About section, relevant Experience and evidence for important skills. Avoid overloading the page with repeated buzzwords.
Step 3 — Set appropriate job preferences. Choose job titles, locations, employment types and alerts. Filters narrow results; they do not establish whether an employer will shortlist you.
Step 4 — Apply deliberately. Tailor the résumé and answers to the actual vacancy. If using Easy Apply, verify all auto-filled details and follow any stated application limits. Record external-site applications separately.
Step 5 — Follow up professionally. Ask specific questions only when appropriate. An invitation, connection, message response or referral is not the same thing as a job offer.
Step 6 — Protect your data. Review what strangers can see, verify recruiters and never upload sensitive identity documents to unverified links. Respect the platform’s invitation and messaging restrictions.
Common LinkedIn vocabulary mistakes
- Connection equals follower: false; a connection is mutual while following need not be.
- Endorsement equals written recommendation: false; the depth and format differ.
- Premium guarantees an interview: false; access to features is not an employer decision.
- Easy Apply includes every job: false; some require external applications.
- Recruiters only is completely private: false; LinkedIn explicitly warns that privacy is not guaranteed.
- Remote job means work from anywhere: false; employers may restrict jurisdiction and working arrangements.
- A recruiter profile proves the offer is legitimate: false; verify independently.
- Profile views mean shortlist: false; a view does not establish hiring intent.
- Skill listed means skill proven: false; evidence and honest work history matter.
- A connection request must be accepted: false; people may decline or ignore invitations.
Practice: choose the correct term
- You want to read a company leader’s posts but do not know them: Follow.
- A former colleague accepts an invitation: first-degree connection.
- Someone clicks recognition beside a listed skill: endorsement.
- A supervisor writes a paragraph about your actual work: recommendation.
- A vacancy can be applied to without leaving LinkedIn: Easy Apply.
- A vacancy sends you to the employer’s website: external application.
- A setting tells recruiters about career interest: Open to Work.
- Someone messages a non-connection through a Premium feature: InMail.
- A contact promises hiring after you pay a fee: possible job scam.
- A skills summary contains unverified achievements: correct the profile before applying.
Frequently asked questions
What is the difference between Follow and Connect?
Follow generally subscribes to public content. Connect creates a mutual first-degree relationship after acceptance, with different networking and messaging possibilities.
What is a LinkedIn endorsement?
An acknowledgement of a listed skill from a qualifying connection, distinct from a longer written recommendation.
What does #OpenToWork do?
It signals your interest in new roles to a selected audience under LinkedIn’s current settings. It does not promise employer contact or complete confidentiality.
What is Easy Apply?
An application path for selected jobs that lets candidates submit relevant details directly through LinkedIn.
Why is an external application not in my LinkedIn history?
LinkedIn states that applications completed on an employer’s outside website are not available in the same list as supported Easy Apply submissions.
Do I need Premium to connect with people?
Ordinary connection invitations are available to Basic users within limits. InMail and some additional features may require qualifying Premium access.
Can a verified profile still make false claims?
Yes. Account verification does not independently prove every professional or financial statement made by the holder.
How can I safely check a recruiter message?
Verify the company and vacancy through independently sourced official channels, avoid surprise payment requests and do not share passwords or banking credentials.
Official sources and further reading
- LinkedIn — creating a professional profile
- LinkedIn — connection invitations and network relationships
- LinkedIn — skill endorsements
- LinkedIn — Open to Work visibility and privacy
- LinkedIn — finding jobs
- LinkedIn — Easy Apply
- LinkedIn — InMail versus invitations
Continue with Vocabulary for Job Interviews | Questions, STAR Answers and Hiring Terms Explained and Vocabulary for Gmail | Inbox, Email Security and Spam Terms Explained. More practical word guides are available in eduKateSG Vocabulary Articles & Knowledge.