Carolina Posma
Co-founder, Postiv.ai
Carolina is co-founder of Postiv.ai. She built her LinkedIn audience to 27K+ followers while selling AI solutions through the platform, after years of helping B2B clients grow through AI-driven marketing strategies. When more and more founders asked how she did it, she productized her workflow into Postiv — the AI content agent that now helps thousands of founders and B2B teams grow on LinkedIn.
Articles by Carolina
How a small consumer app can post on LinkedIn and X
How a small consumer app can turn one product scene into LinkedIn and X posts, using Theorie3D as the example. No results or quotes.
Employee-Generated Content (EGC): Examples & 30-Day Plan
Employee-generated content explained, with real B2B examples, LinkedIn post ideas, a sample brief, and a practical 30-day plan for a voluntary employee program.
How to Connect Claude to LinkedIn with MCP (2026)
Connect Claude to LinkedIn in three minutes with Postiv's hosted MCP. Follow the setup to research, write, schedule, and analyze LinkedIn content.
Free LinkedIn Post Scheduler: Native Tool vs. Free Plans (2026)
Free LinkedIn post scheduler options compared: LinkedIn native scheduling, free tiers from other tools, and where a paid scheduler earns its keep in 2026.
LinkedIn Caption Generator: Free Tool + 10 Templates for 2026
A LinkedIn caption generator turns any topic into a ready-to-post caption in seconds. See how to write strong hooks and CTAs, plus 10 free caption templates to copy.
10 LinkedIn Carousel Templates You Can Copy in 2026
10 LinkedIn carousel templates with slide-by-slide skeletons you can copy. Build them in a free editor (1080 x 1350, PDF export) or any design tool.
9 LinkedIn Carousel Ideas to Adapt From Real Posts (2026)
Find your next LinkedIn carousel idea with nine real posts, recorded engagement, slide breakdowns, and original hooks for founders, consultants, and marketers.
How to Optimize Your LinkedIn Profile for B2B: 5 Fixes (and 2 Bonus Plays)
Turn your LinkedIn profile into a B2B lead funnel with five practical fixes for your headline, banner, About, Featured, and Experience sections.
Inside the LinkedIn Strategy of B2B Teams Getting Millions of Views From Their Employees
Semrush, Cognism, and Storylane broke down exactly how they get their team showing up on LinkedIn every week. It looks nothing like an advocacy program.
LinkedIn Recommendation Examples: 20 Samples + Templates (2026)
Copy 20 LinkedIn recommendation examples by relationship, plus fill-in templates, the ideal length and the wording that makes endorsements credible.
LinkedIn Newsletter: The Complete Guide to Growing Authority and Revenue (2026)
Discover how to launch a linkedin newsletter that builds credibility and drives B2B growth with proven content, promotion, and monetization strategies.
Social Media Marketing Assistant: Skills, Salary & Career Guide (2026)
Launch your career as a social media marketing assistant. Learn the skills, tasks, and strategies you need to succeed in today's digital marketing landscape.
50+ Viral LinkedIn Poll Ideas to Skyrocket Engagement in 2026
Struggling for LinkedIn poll ideas? Get 50+ viral examples for B2B founders and marketers to spark debate, gather insights, and skyrocket engagement.
How to Post a Link on LinkedIn Without Killing Your Reach (2026 Guide)
Learn how to post a link on LinkedIn with proven strategies for posts, comments, and carousels that drive real engagement and traffic.
10 Key Types of LinkedIn Posts to Dominate Your Feed in 2026
Unlock authority with our ultimate guide to the 10 types of LinkedIn posts. Get examples, templates, and analysis to elevate your content strategy.
60 LinkedIn Headline Examples by Role (+ Formulas) for 2026
Copy 60 LinkedIn headline examples for sales, marketing, founders, executive assistants, engineers, job seekers and students, plus 10 proven formulas.
Proven LinkedIn Post Templates to Drive Leads and Authority
Stop guessing what works on LinkedIn. Use these proven LinkedIn post templates to create content that builds authority and converts followers into leads.
LinkedIn Hashtags: 10 Best Tags and How Many to Use (2026)
Which LinkedIn hashtags are worth using? See 10 strong tags, the 3 hashtag rule, how many to add per post, and whether hashtags still matter in 2026.
Boost Your Brand with a Custom LinkedIn URL: custom linkedin url
Learn how to set up a custom linkedin url to boost your professional brand, increase visibility, and make your profile easy to share.
Best Social Media Management Tools for Agencies (2026): 11 Compared
Social media management for agencies: 11 tools compared on client workspaces, approvals without client logins, MCP and API, and who each one fits.
15 Best Social Media Management Tools for Small Business (2026)
Compare 15 social media management tools for small businesses in 2026, including Buffer and Statusbrew. Explore pricing, scheduling, inboxes, and team features.
The 12 Best LinkedIn Post Creator Tools for 2026 (Full Review)
Find the perfect LinkedIn post creator to save time and grow your authority. We review the 12 best tools for features, pricing, and real-world use cases.
How to Create LinkedIn Content That Gets More Saves Than Likes
Learn why LinkedIn saves matter more than likes and how to create content worth saving. Step-by-step guide using AI to amplify your unique knowledge and build authority.
10 Best LinkedIn Message for Connecting Examples That Get Accepted (2026)
10 proven LinkedIn message for connecting examples with templates you can copy today. Covers cold outreach, job seekers, recruiters, and follow-ups.
12 Linkedin summary builder You Should Know
Discover the top 12 linkedin summary builder strategies and tips. Complete guide with actionable insights.
How to Write a LinkedIn Summary to Attract Clients
Ready to stand out? Learn how to write a LinkedIn summary that attracts clients and recruiters with actionable strategies and real-world examples.
What is Brand Consistency: The Key to Trust, Coherence, and Growth
Discover what is brand consistency and how it drives trust, coherence, and growth across channels.
LinkedIn About Section: Master the linkedin about section to attract clients
Learn how to turn your linkedin about section into a compelling, client-attracting asset with practical tips and real-world examples.
How Do You Make a Post on LinkedIn A Guide for 2026
Struggling with how do you make a post on LinkedIn? This guide covers formats, timing, and actionable tips to increase your visibility and engagement.
Your 2026 Content Marketing Strategy for Small Business
Build a winning content marketing strategy for small business. This practical guide covers goals, personas, content creation, distribution, and measurement.
A Guide on How to Overcome Writer's Block for Good
Struggling with a blank page? Learn how to overcome writer's block with our guide on actionable routines, AI tools, and mindset shifts for consistent content.
Content Repurposing Tools: 9 Best for 2026 (Free and Paid, Compared)
Compare 9 content repurposing tools by price, free plan, and best use: Postiv, Repurpose.io, Opus Clip, Castmagic, Descript and more. From $0 to $99/mo.
How to Repurpose Content for Social Media (LinkedIn-First Framework)
Learn how to repurpose content for social media using a LinkedIn-first framework. Turn one blog post into 4+ platform-ready posts for LinkedIn, Twitter/X, and Instagram with practical formatting tips.
15 Content Repurposing Strategies That Actually Work in 2026
Discover 15 proven content repurposing strategies to maximize your reach. Learn how to turn blogs, videos, PDFs, and more into high-performing LinkedIn posts that build authority and save hours every week.
How to Repurpose Content With AI: From One Idea to 10 LinkedIn Posts
Learn how to repurpose content with AI to turn blog posts, PDFs, and Notion docs into dozens of LinkedIn posts. Practical workflows, prompts, and tools for AI content repurposing.
How to Repurpose Video Content for LinkedIn: The Complete Playbook
Learn how to repurpose video content for LinkedIn with this step-by-step playbook. Turn YouTube videos, podcasts, and webinars into high-performing LinkedIn posts, carousels, and articles.
12 Best LinkedIn Infographic Makers and AI Infographic Generators (2026)
Compare 12 free and paid LinkedIn infographic makers with AI features, pricing, and export options. Find the right tool to create scroll-stopping visuals fast.
How to Promote Your App With $0: The LinkedIn Organic Playbook
No budget for ads? This playbook shows you how to promote your app using LinkedIn organic content, Reddit, communities, and strategic partnerships—zero spend required.
Why LinkedIn Beats Every Social Platform for B2B App Marketing
Most founders waste time on the wrong social platforms. Here's why LinkedIn converts 3x better than Twitter, TikTok, or Instagram for B2B app marketing.
SaaS Growth Hacking: 15 Proven Tactics From Founders Who Scaled Without Ads
15 proven SaaS growth hacking tactics from founders who scaled to thousands of users without ad spend. LinkedIn strategies, viral loops, AI-powered experiments, PLG mechanics, and distribution tactics that work in 2026.
Bootstrapped Startup Marketing: Why LinkedIn Beats Every Other Channel
LinkedIn organic content delivers better ROI than paid ads, SEO, or cold email for bootstrapped startups. Here's the data-driven case and how to start with $0.
How to Market Your AI App: Standing Out in a Crowded Market
Stop getting lost in AI noise. Learn how to market your AI app with real differentiation strategies, trust-building content, and LinkedIn tactics that work.
How to Sell Your App Using LinkedIn Personal Branding
Stop running ads that burn cash. Learn how to sell your app by building a personal brand on LinkedIn that turns your founder story into a customer acquisition engine.
SaaS SEO: Why LinkedIn Content Is Your Best Off-Page Strategy
Most SaaS founders focus on backlinks and forget the best off-page SEO signal: LinkedIn content that drives real traffic, brand searches, and natural links.
9 Best Practices for Posting on LinkedIn That Actually Drive Results (2026)
Battle-tested LinkedIn posting practices used by top B2B creators in 2026. Covers hooks, carousels, algorithm timing, and the engagement tactics that move the needle.
17 LinkedIn Post Examples That Actually Drive Results in 2026
See 17 proven LinkedIn post examples with templates, hook formulas, and strategic breakdowns. Thought leadership, carousels, before/after stories, and more for 2026.
How to Tag on LinkedIn to Boost Your Engagement
Learn how to tag on LinkedIn with actionable strategies. This guide covers tagging people, companies, and hashtags to increase your visibility and engagement.
How to Get LinkedIn Connections: Grow Your Network Fast
Learn how to get linkedin connections that truly matter with profile optimization, smart outreach, and compelling content that grows your network.
A Guide to Blogging on LinkedIn That Actually Drives Growth
Master blogging on LinkedIn with this guide. Learn proven strategies for creating articles and posts that build authority and drive real business growth.
11 LinkedIn Carousel Examples (7 Real Posts) for 2026
See 11 LinkedIn carousel examples, 7 of them real posts with slide previews, creators and recorded engagement, plus why each format works and how to copy it.
How to Identify Target Audience for Authentic Engagement
Learn how to identify target audience with our guide. We cover data analysis, competitor research, and persona building for a powerful marketing strategy.
What Is Brand Voice and How to Build One That Connects
Struggling with 'what is brand voice'? This guide breaks down how to define, build, and implement a powerful brand voice for real success on LinkedIn.
10 LinkedIn Post Ideas With Real Examples and Templates
Find your next LinkedIn post idea with ten real examples, a quick chooser, and practical templates for turning your expertise into posts buyers want to read.
How to Build a Personal Brand on LinkedIn in 2026: Step-by-Step Guide
Learn how to build a personal brand on LinkedIn with this step-by-step guide. Discover the frameworks B2B founders use to attract leads, grow authority, and become the go-to expert in their niche.
How to Increase Social Media Engagement and Build a Real Community
Learn how to increase social media engagement with proven strategies. Discover how to create value-driven content and build a thriving B2B community.
How Often Should You Post on LinkedIn in 2026? Data-Backed Guide
How often should you post on LinkedIn? Data from 2M+ posts shows 2-5 posts per week is optimal. See 2026 posting frequency benchmarks by goal, role, and industry.
Unlock the linkedin post character limit: Tips for Perfect LinkedIn Posts
Discover the linkedin post character limit and learn exact post lengths, tips for headlines, and engagement boosters to optimize every update.
Best Time to Post on LinkedIn in 2026 (Tue-Thu, 10-11 AM)
The best time to post on LinkedIn in 2026 is Tuesday-Thursday 10-11 AM. See data by industry, day, and hour plus A/B testing strategies for your specific audience.
Boost Engagement With AI LinkedIn Post Generator
Discover how an AI LinkedIn Post Generator boosts engagement, saves time, and maintains quality with actionable tips, comparisons, and best practices.
12 Best AI Content Creation Tools in 2026 (Free & Paid, Ranked)
The 12 best AI content creation tools for 2026, ranked and compared. See pricing, real pros and cons, and the honest trade-offs for writing, design, and video.
Personal Branding for Executives: Elevate Your Leadership Presence
Discover practical steps to master personal branding for executives, from content strategy to LinkedIn tactics, and AI tools that boost your influence.
How to Make a LinkedIn Business Page That Builds Your Brand
Learn how to make a LinkedIn business page with our complete guide. We cover setup, content strategy, and proven tips to attract followers and grow your brand.
LinkedIn Company Page Best Practices for 2026 (10 That Work)
LinkedIn company page best practices for 2026: the correct banner specs, what the new ranking model changed, newsletters, CTA buttons, and employee reach.
How to Grow LinkedIn Followers Organically in 2026 (Proven Playbook)
Learn how to grow LinkedIn followers organically with 9 proven strategies. Profile optimization, content pillars, posting cadence, and engagement tactics that drive real follower growth in 2026.
How to Post a Video to LinkedIn The Right Way
A complete guide on how to post a video to LinkedIn. Learn to optimize video specs, captions, and thumbnails on any device for maximum professional engagement.
LinkedIn Learning Cost 2026: Subscription Price & Free Access
LinkedIn Learning cost in 2026: no standalone plan exists anymore. Access runs via LinkedIn Premium or Teams at $379.88 per seat per year. Plus the free routes.
LinkedIn Carousel Best Practices: 17 Data-Backed Tips
Follow these design, storytelling, and optimisation tactics to double engagement on your LinkedIn carousels.
LinkedIn Advertising Costs 2026: CPC, CPM, CPL & ROAS Benchmarks by Industry
How much do LinkedIn ads cost in 2026? Expect $2-$6 CPC and $6-$20 CPM. Full pricing by format, industry, business size, and region plus ROI benchmarks and cost-saving tactics.
Is LinkedIn Premium Worth It in 2026? Honest Verdict
LinkedIn Premium runs $39.99 to $69.99 a month in 2026. A tier-by-tier verdict on who it pays back for, who should skip it, and the InMail break-even math.
How to Schedule and Boost a LinkedIn Carousel Post (Workflow + Tips)
Learn how to schedule LinkedIn carousel posts for peak engagement, queue them across profiles, and boost your best performers with paid promotion.
Best Canva Alternative for LinkedIn Carousels (2026)
Canva or a LinkedIn-native tool in 2026? Verified pricing, what Canva can and cannot publish to LinkedIn, and where Postiv.ai ships LinkedIn carousels faster.
