The complete LinkedIn Ads guide

Consolidated from Hootsuite, Sprout Social, and LinkedIn Official guides (April 2026)

1. Setting Up Your LinkedIn Ads Account

Create Your Campaign Manager Account

1. Log in to LinkedIn and click Advertise in the top navigation
2. Click Create account — add an account name and choose your billing currency
3. Associate your LinkedIn Company Page (required for most ad formats)
4. Add a payment method: Account settings > Billing > Add payment details
5. Set permissions for teammates: Account settings > Manage access

Note: A LinkedIn Page is required for ad campaigns. Ensure it’s well-optimized before creating your first ad — pages with complete information receive 30% more views.

2. Understanding the Ad Auction & Budgeting

How the Auction Works

LinkedIn uses a second-price auction system. Ads compete based on bid amount and predicted relevance. The winning ad pays just $0.01 more than the second-highest bidder. The system maximizes value for both platform members and advertisers.

Bid Strategies

Budgeting & Pacing

• Use daily or lifetime budgets
• Lifetime budgets let LinkedIn pace spend over time for efficiency
• Avoid frequent reactive changes; pacing works best with stable settings
• Don’t set budget caps too low — if having trouble delivering impressions, try a total budget instead of a daily cap

Recommended Progression

1. Launch new campaigns on Maximum Delivery to establish a baseline
2. Move to Cost Cap once you have performance data
3. Choose lifetime budget for steadier performance
4. Make small, spaced-out changes and give campaigns time to relearn

3. Campaign Types

Accelerate (AI-Assisted) Campaigns

A guided mode using LinkedIn’s AI to find the optimal combination of targeting, creative, bidding, and placements. The campaign enters a 10-14 day optimization period as machine learning determines how to best optimize performance.

Best for:

• Getting live quickly with sensible defaults
• Lean teams or first-time advertisers
• Upper/mid-funnel programs (video, thought leadership, content downloads)

Tip: Review the suggested audience before launch and set clear budget caps. You can shift to Classic for tighter control later.

Classic (Manual Control) Campaigns

LinkedIn’s traditional ad builder allowing manual definition of audiences, placements, bidding, and scheduling.

Best for:

• ABM and narrow ICP targeting
• Sequenced funnels and retargeting logic
• Experiments requiring strict control (A/B testing, bid strategy tests)

Tip: Many teams start with Accelerate to build qualified remarketing pools, then use Classic for precise retargeting and lead capture.

4. Ad Formats & Specifications

Sponsored Content (In-Feed)

Single Image Ads

The most versatile format, working across most objectives. Promote your message directly in the LinkedIn feed with precision targeting across desktop and mobile.

Best for: Clear value propositions, product launches, retargeting, driving traffic to product/solution pages

Specs:

• Image: 1200x627 px (1.91:1), 1080x1080 (1:1), or 1080x1350 (4:5)
• File type: JPG, PNG, or GIF (non-animated)
• File size: Up to 5 MB
• Intro text: ~150 characters recommended (max 600)
• Headline: ~70 characters recommended (max 200)

Video Ads

LinkedIn’s fastest-growing format. Tell richer stories with motion, sound, and narrative delivered directly in the feed.

Best for: Brand building, product demos, thought leadership, customer testimonials, retargeting sequences

Specs:

• File type: MP4 (AAC audio)
• Duration: 3 seconds — 30 minutes (15-30 seconds ideal for awareness)
• Aspect ratios: 1:1, 16:9, 4:5, 9:16
• Resolution: 360 — 1920 px
• File size: Up to 500 MB
• Captions: Essential (85% of social media videos are played without sound)
• Thumbnail: Still image matching aspect ratio

Carousel Ads

Tell a multi-part story with a swipeable series of images in a single ad unit.

Best for: Multi-feature stories, step-by-step walkthroughs, product comparisons, customer outcomes, sequential storytelling

Specs:

• Cards: 2-10 (2-5 is optimal)
• Image: 1080x1080 px (1:1 only)
• File type: JPG, PNG
• File size: Up to 10 MB per card
• Intro text: Up to 255 characters
• Card headline: Up to 45 characters (landing page) or 30 characters (Lead Gen Form)
• Video: Not supported in carousel

Document Ads

Share valuable content directly in the feed — no landing page required. Can be ungated (reach) or gated with a Lead Gen Form (capture high intent).

Best for: Guides, checklists, benchmark reports, case studies, templates, thought leadership

Specs:

• File type: PDF, DOC, DOCX, PPT, PPTX
• File size: Up to 100 MB
• Length: Under 10 pages recommended (max 300)
• Layout: Design for mobile legibility; avoid multiple columns and small fonts
• Embed fonts; use at least 8pt
• For lead gen: Use 3-4 preview pages
• Intro text: ~150 characters; Headline: ~70 characters

Event Ads

Promote LinkedIn Events directly in the feed with built-in registration buttons.

Best for: Webinars, product launches, conferences, community meetups, post-event replays

Specs:

• Image: 4:1 ratio (pulled from Event banner)
• Intro text: Up to 600 characters
• Event name: Up to 255 characters
• Set start and end dates in Campaign Manager
• Retargeting available from registrants, viewers, and engagers
• Set up events 2-4 weeks in advance

Thought Leader Ads

Promote a member’s LinkedIn post (executive, employee, creator, customer, or partner). Appears in-feed with “Promoted by [Your Company]” label.

Best for: Executive points of view, product explainers, customer/employee storytelling, industry insights, POV-driven content

Details:

• Objectives: Brand awareness, engagement
• Supported post types: Text, single image, video, article, newsletter, event
• Who you can promote: Employees and 1st, 2nd, or 3rd degree connections (author approval required)
• Permissions: Super admin, Content admin, or Sponsored Content Poster on your Page
• Creative: Uses the original post; no separate ad fields
• Full reporting metrics in Campaign Manager

Article & Newsletter Ads

Sponsor long-form content directly in the feed, driving clicks to the Article or Newsletter page on LinkedIn.

Best for: Growing article reads and newsletter subscribers, distributing long-form thought leadership, turning readers into leads

Details:

• Creative source: Uses original Article or Newsletter post
• Cannot add separate headline/intro; edit the original post
• Clicks go to the Article/Newsletter page on LinkedIn (no custom URL)
• With Lead Generation objective (Article Ads only), use “Unlock Article” CTA

Connected TV Ads

Reach professional audiences on streaming platforms with full-screen video, powered by LinkedIn’s professional targeting data.

Best for: Upper-funnel reach, brand storytelling, product launches, creating video audiences for retargeting

Specs:

• Dimensions: 1920x1080 px (recommended) or 1280x720 px
• Aspect ratio: 16:9
• Format: MP4, H.264
• Duration: 6-60 seconds (15 or 30 seconds recommended)
• File size: Up to 500 MB
• Bitrate: 12 Mbps minimum (15-40 Mbps recommended)
• Frame rate: 29.97 fps recommended
• Audio: 2-channel AAC or PCM, 48 kHz; target -23 LUFS
• Retargeting: Build audiences from CTV video viewers for in-feed follow-up

Sponsored Messaging

Message Ads

One-to-one sponsored messages from a chosen sender. Delivered only when members are active. Open rates exceed 50% — more effective than email.

Best for: Webinar/event invites, product offers with one next step, trials and demos, time-sensitive announcements

Specs:

• Subject line: Up to 60 characters
• Message text: Up to 1,500 characters (under 500 characters drives 46% higher CTR)
• CTA button: Up to 20 characters
• Custom footer: Up to 2,500 characters (optional)
• Landing page URL: Up to 1,024 characters
• Banner (optional, desktop only): 300x250 px, JPG/PNG, up to 2 MB
• Frequency: Each member receives max one message every 45 days
• Best-performing CTAs: “Try,” “Free,” “Today,” “Click,” “Apply”
• Add hyperlinks — proven to lift CTR by 21%

Conversation Ads

Choose-your-own-path experience with multiple buttons branching to different offers.

Best for: Multi-offer nurtures, product tours, qualification flows, lead generation from inbox

Specs:

• Message text: Up to 8,000 characters
• CTA buttons: Up to 5 per message (25 characters each); 50 buttons total
• Custom footer: Up to 20,000 characters (optional)
• Landing page URL: Up to 2,000 characters
• Banner (optional, desktop only): 300x250 px, JPG/PNG, up to 2 MB
• Frequency: One message every 45 days
• Tips: Use 2-3 messages with at least 2 CTAs; keep it conversational; don’t include “not interested” CTAs

Lead Gen Forms

Pre-filled with LinkedIn member profile data. Removes friction by letting people submit without leaving LinkedIn. Drives 5x higher conversion than landing pages.

Best for: Demos, trials, webinar registrations, content downloads, gated asset access

Specs:

• Form name: Up to 256 characters
• Offer headline: Up to 60 characters
• Offer detail: Up to 160 characters (optional)
• CTA label: Up to 20 characters
• Confirmation message: Up to 300 characters
• Fields per form: Up to 12 (3-4 recommended for highest completion)
• Custom questions: Up to 3 (100 characters each)
• Available field types: Contact, work, company, education, demographic
• Privacy policy URL: Required (up to 2,000 characters)
• CRM integration and CSV download available
• Keep forms fresh — update every two months

Text & Dynamic Ads (Desktop Right Rail)

Text Ads

Small PPC or CPM ads on the desktop right rail or top banner.

Best for: Efficient desktop reach, ABM coverage, retargeting, quick value proposition tests

Specs:

• Logo: 100x100 px, JPG/PNG, up to 2 MB
• Headline: Up to 25 characters
• Description: Up to 75 characters
• CTA options: Apply, Download, Learn more, Sign up, Subscribe, Register, Request demo

Spotlight Ads

Dynamic right-rail ads personalized with each viewer’s profile photo, job title, and company.

Best for: Product launches, limited-time offers, targeted landing page traffic, personalized messaging

Specs:

• Company logo: 100x100 px, JPG/PNG, up to 2 MB
• Background image (optional): 300x250 px, JPG/PNG, up to 2 MB
• Headline: Up to 50 characters
• Description: Up to 70 characters
• CTA label: Up to 18 characters
• Destination: Any landing page (up to 500 characters)
• Personalization: Member name macros; optional member profile photo

Follower Ads

Dynamic ads promoting your LinkedIn Page, personalized with the viewer’s profile image.

Best for: Growing high-quality Page followers among specific roles, industries, or regions

Specs:

• Company logo: 100x100 px, JPG/PNG, up to 2 MB
• Headline: Up to 50 characters
• Description: Up to 70 characters
• Company name: Up to 25 characters
• Personalization: Member name macros; optional profile photo
• Tip: Exclude existing followers from seeing your ad

5. Planning Your Campaign

Step 1: Define Your Objective

Choose from three categories:

Awareness

• Brand awareness — impression-based, top-of-funnel brand building

Consideration

• Website visits — drive clicks to your website/landing pages
• Engagement — boost post interactions (likes, comments, shares), gain followers
• Video views — engage through video content

Conversion

• Lead generation — collect prospect information via Lead Gen Forms
• Website conversions — optimize for defined valuable actions on your website (requires conversion tracking)

Step 2: Choose Your Ad Format

Select formats matching your objective. Use the “Forecasted Results” feature in Campaign Manager to see projected results and costs before launch.

Step 3: Set Budget & Schedule

• Daily budget: Fixed daily spend limit
• Lifetime budget: Total spend over campaign duration (LinkedIn paces delivery)
• Combined: Both daily and lifetime limits
• LinkedIn recommends starting with at least $100/day
• Set start and end dates, or run continuously
• Create at least 2-4 ads per campaign to allow optimization

Step 4: Set Up Conversion Tracking

Three tracking methods:

1. LinkedIn Insight Tag — JavaScript pixel on your website
2. Conversions API — server-side tracking connecting CRM data to LinkedIn
3. CSV file uploading — manual conversion data upload

The more data you share with LinkedIn about conversions, the better it optimizes targeting.

Step 5: Launch & Monitor

• Review all settings before launch
• Check early signals on Day 1 and Day 3 for breakage
• Make weekly adjustments
• Give campaigns time to exit the learning phase before major changes

6. Targeting Strategy

Available Targeting Dimensions

Audience Types

Professional targeting — Start broad with professional attributes (industry, function, seniority, skills), then narrow.

Matched Audiences — Reach people you already know:

• Website Retargeting (via Insight Tag)
• Contact Targeting (upload email lists)
• Company List Targeting (upload company names/domains)
• Retargeting by Engagement (video viewers, lead form openers, event attendees)

Lookalike Audiences — Takes a high-performing Matched Audience and expands to similar LinkedIn members.

Audience Expansion — LinkedIn’s algorithms identify additional members similar to your target. Enable in the Audience section.

Audience Templates — Pre-made templates for quick setup.

Targeting Best Practices

• Avoid hyper-targeting: Keep audience above 50,000 for Sponsored Content and Text Ads; above 15,000 for Message Ads
• Use geo + 1-2 demographic facets as your base
• Target the whole buying group: Include practitioners, managers, and executives
• Build unique audiences by intent: Separate pools for site visitors, video viewers, lead form openers, post engagers
• Layer matched lists from your CRM to tighten focus
• Exclude: Employees, competitors, current customers, recent converters
• Monitor and test continuously — there is no silver bullet

When to Use What

7. Creating High-Impact Ads

Start With the Outcome

Pick your objective first, then let it guide every creative and targeting decision.

Visual Design

• Lead with the outcome your buyer will feel
• Use colors that contrast LinkedIn’s blue/white palette — avoid lighter backgrounds
• Design for mobile first with square (1:1) or vertical (4:5) crops
• Use legible type and clear imagery
• Vary image types: icons, graphics, stock photos, GIFs
• Create graphics designed for conversions — include CTAs in the visual

Copy & Messaging

• Write catchy, actionable headlines focused on setting context and making the user interested
• Include compelling statistics or quotes lifted from content
• Keep it short and sweet
• Include a clear CTA in every ad
• Address your audience’s challenges and goals directly — not your product features
• Use shortened URLs to clean up copy

Video Creative

• First 3 seconds do most of the work — open with a strong hook
• Add captions/subtitles — essential for silent autoplay
• Keep under 30 seconds for awareness goals
• Test different types: animated, human-centered, word-focused
• Make the thumbnail compelling enough to click “play”

Document Creative

• Promise something concrete on the cover
• Keep it short enough to skim in feed
• Use images, bullets, and graphics
• Create an attention-grabbing preview page

Funnel Sequencing

Follow this progression:

1. Warm new audiences with thought leadership or product education (video, document, article)
2. Follow with single image or carousel offers
3. Ask for form fills only when curiosity is present
4. For Sponsored Messaging, respect the 45-day frequency limit

A/B Testing

Test variations across:

• Ad formats
• Creative elements and imagery
• Ad copy and headlines
• CTAs
• Targeting criteria

Make incremental changes to identify what works. Rotate 3-5 distinct concepts per campaign.

8. Measuring Performance

Match Metrics to Objectives

Diagnostic Metrics

Track across all campaigns for comparison:

• CPM, CPC, conversion rate
• Frequency and audience size
• Creative diagnostics
• A/B test results
• Website traffic and form submissions

Timing

• Day 1 & Day 3: Check for breakage
• Weekly: Make adjustments
• Keep attribution windows consistent for comparable trends
• Use diagnostics to explain shifts, not incidental clicks

9. Optimization Playbook

1. Tune Delivery Without Whiplash

• Launch with automated bidding to establish a baseline
• Move to Cost Cap once stable
• Make small, spaced changes (one variable at a time)
• Give campaigns time to re-learn after changes

2. Improve Creative Before Micromanaging Bids

Most gains come from clearer offers and stronger first impressions, not bid tweaks.

• Rotate 3-5 distinct concepts
• Retire fatigued creative when CTR drops
• Lead with the outcome
• Make the first 3 seconds of video earn the next 10

3. Build Intent-Based Audiences

Create separate pools for:

• Site visitors
• Video viewers (50%+, 75%+, completers)
• Lead form openers vs. completers
• Post engagers

Educate new viewers. Use proof for warm visitors. Ask for forms only when curiosity exists.

4. Target the Whole Buying Group

Include practitioners, managers, and executives in your targeting. Start broad with professional attributes, then layer matched lists.

5. Sequence, Don’t Sprint

• Warm with thought leadership (video, document, article)
• Follow with single image or carousel offers
• Then ask for form fills
• Combine Sponsored Content + Message Ads for 37% better CTRs

6. Scale Carefully

• When a campaign hits goal, widen reach or test adjacent audiences
• Increase budget gradually
• If expansion stalls performance, roll back to the last stable setting
• Change one lever at a time (creative, audience, or bid)

7. Support Ads With Organic

• Post valuable content regularly (at least weekly for 2x better engagement)
• Maintain consistent branding across organic and paid
• Track organic analytics to inform ad campaigns
• Encourage employee advocacy (employees have 10x more reach than company pages)

8. Pause and Reallocate

If CTR stays under 0.5% or CPL exceeds target by 20% after 72 hours, pause the campaign and investigate before spending more.

10. Quick-Reference Specs Table

Key Statistics

• LinkedIn ads boost purchase intent by 33%
• Marketers observe 2x higher conversion rates on LinkedIn
• 40% of B2B marketers say LinkedIn is the most effective platform for high-quality leads
• Lead Gen Forms drive 5x higher conversion than landing pages
• Adding rich media increases CTRs by up to 38%
• Body text under 500 characters drives 46% higher CTR in Message Ads
• Adding hyperlinks lifts CTR by 21% in Message Ads
• Combining Sponsored Content + Message Ads yields 37% better CTRs
• Pages with complete information receive 30% more views
• Employees have 10x more reach than company pages
• Message Ads have 50%+ open rates — more effective than email
• 88% of decision makers say thought leadership improves their perception of a company

Sources: Hootsuite (blog.hootsuite.com/linkedin-ads-guide/), Sprout Social (sproutsocial.com/insights/linkedin-ads-guide/), LinkedIn Business (business.linkedin.com/advertise/ads/ads-guide)