Start hereTutorial
How to Cross-Post to Multiple Social Media Platforms at Once
Stop copying and pasting the same post across X, Threads, Bluesky, Mastodon and LinkedIn. Here's how to write it once and publish everywhere from one tool.
5 min read
Blog
Guides for people who post in more than one place.
Cross-posting, scheduling, building in public and the numbers worth watching, on Threads, X, Bluesky, Mastodon and LinkedIn.
NewestStrategy
Does Follow-for-Follow Work on X?
What X's rules say about follow-back schemes, what its open-source ranker does with followers who never engage, and how to get followers who actually read you.
6 min read
Keep reading
Strategy
How to Grow on X From Zero in 2026
The growth advice for new X accounts, checked against X's own rules and its open-source ranker: what to do in your first weeks, where to spend your time, and what to skip.
10 min read
Strategy
Is X Premium Worth It for Growing an Audience?
What each X Premium tier changes for your replies, your own posts and your payouts, what X's open-source ranker shows, and when paying makes sense for a small account.
8 min read
Strategy
Do You Need to Label AI-Written Posts Under the EU AI Act?
Article 50 of the EU AI Act has applied since August 2, 2026. What it says about AI-written text, when a post needs a label, when it doesn't, and what the tools you write with have to do.
10 min read
Strategy
How Often to Post on Social Media, Network by Network
What the networks and the best available data say about posting frequency on Threads, LinkedIn, X, Bluesky and Mastodon, and how to pick a pace you can keep.
6 min read
Tutorial
Hidden Watermarks in AI Text: What's Real, What's Myth
How AI text watermarks actually work in 2026, why hidden characters aren't one, what C2PA can and can't do for text, and how to check a post for invisible characters.
10 min read
Strategy
A Personal Brand Playbook for Each Social Network
What X, Threads, LinkedIn, Bluesky and Mastodon say about how they rank posts, what each one penalises, and what that means for what you post and how often.
12 min read
Strategy
Why Replies Grow Your Audience Faster Than Posts
What X, Threads, LinkedIn, Bluesky and Mastodon say about replies, what Buffer's data shows about answering comments, and how to reply well without automating it.
7 min read
Tutorial
Alt Text Limits on X, Threads, Bluesky, Mastodon, LinkedIn
Every network takes alt text, with limits from 1,000 to 10,000 characters. Where to add it on each one, and how to write a description that's useful in a sentence or two.
7 min read
Tutorial
Bluesky Character Limit: 300, and What Links and Emoji Cost
Bluesky allows 300 characters per post, but a link rarely costs its full length and an emoji costs 1. Here's exactly what counts, with examples.
7 min read
Tutorial
How Each Social Network Counts Characters
A character isn't the same thing on every network. Here's how each of the five counts emoji, links, accents and mentions, with one post measured five ways.
9 min read
Tutorial
How to Write a Thread on X, Threads, Bluesky and Mastodon
Write it as one piece, cut where sentences end, and make the first post work alone. Each network's per-post limit, how its composer adds the next post, and how to number parts that don't line up.
8 min read
Tutorial
Mastodon Character Limit: 500, and How to Find Your Server's
Mastodon's limit is 500 characters on a standard server, but servers can set their own, from 1,024 to 11,000. How to check yours, and what counts toward it.
7 min read
Tutorial
Mastodon Content Warnings: What They Do and How to Write One
A content warning hides a Mastodon post behind one short line until the reader opens it. How to add one, what to write, what it costs in characters, and what the other networks offer instead.
7 min read
Strategy
A Publishing System That Still Works on Your Worst Days
Most posting routines assume you'll be rested and full of ideas. Here's how to set one up that keeps publishing when you're sick, swamped or out of ideas.
8 min read
Strategy
The Content Flywheel: Make Each Post Feed the Next
How to turn one idea a week into posts on every network, use what people say about them to choose next week's idea, and automate the logistics without automating your voice.
7 min read
Strategy
The Content Formats That Build a Personal Brand
Live and long-form content build trust faster than short clips. Here's the trust hierarchy of content formats, and which one to get good at first.
12 min read
Strategy
How to Start a Personal Brand From Zero: A 90-Day Plan
No audience, no followers, no idea where to start. Here's a week-by-week plan for the first 90 days of building your personal brand from scratch.
13 min read
Strategy
How to Write a Personal Brand Thesis in One Sentence
Posting daily isn't branding. Here's how to define a personal brand thesis that attracts the right audience instead of a crowd of random followers.
14 min read
Strategy
7 Personal Branding Mistakes Founders Make, and the Fixes
Most founders who struggle with personal branding make the same seven mistakes. Here's what each one looks like, why it happens and how to fix it.
11 min read
Strategy
Pick Two Social Networks for Your Personal Brand, Not Five
The strongest personal brands stopped trying to be everywhere. Here's how to pick the two platforms that fit your goals, and what to do with the rest.
12 min read
Strategy
Building in Public: A Playbook for Founders
What to share, where to share it and how often, with real examples from founders who've done it for years, and the risks that have grown since AI made products easier to copy.
9 min read
Strategy
How to Sound Human When Everyone Posts With AI
Your audience can tell when a post was generated, not written. Here's how to use AI for speed without losing the voice that makes people follow you.
14 min read
Strategy
LinkedIn Personal Branding for Founders: What Works Now
What LinkedIn has said about how its feed ranks posts, what it's filtering out, how to set up your profile, and a weekly routine for posting and commenting as a founder.
8 min read
Strategy
How to Get Your Posts Found in Social Media Search
How social media SEO works, and how to write posts that keep getting found by people who don't follow you yet, weeks after you publish them.
13 min read
Strategy
Best Time to Post on Threads, and How to Find Yours
What Buffer's study of 2.5 million Threads posts found about the best days and hours, how much timing really matters, and how to find the hours that work for your own audience.
5 min read
Strategy
Bluesky vs Threads: Which Should Creators Post To?
Bluesky and Threads both pitch themselves as the alternative to X. Here's how they compare for creators on audience, features and reach, and which needs you.
5 min read
Strategy
Does Scheduling Posts Hurt Reach? What the Tests Found
People still argue about whether scheduling tools cut organic reach. Here's what the tests found, where the myth started, and what really moves your reach.
5 min read
Comparison
Best Free Social Media Scheduling Tools in 2026
What each free social media scheduler really gives you in 2026, where each free plan runs out, and what the cheapest paid plan costs once you outgrow it.
9 min read
Tutorial
How to Schedule Bluesky Posts
Schedule Bluesky posts with Shaflex in three steps. Connect with an app password, write within 300 characters, and post to X, Threads and Mastodon too.
4 min read
Tutorial
How to Schedule Mastodon Posts on Any Server
A step-by-step guide to scheduling Mastodon posts with Shaflex. Works with any instance, and cross-posts to X, Threads, Bluesky and LinkedIn.
3 min read
Comparison
Shaflex vs Buffer vs Later vs Hootsuite: Prices Compared
Shaflex, Buffer, Later and Hootsuite side by side: prices checked on each official site, which networks each one publishes to, and who each tool suits.
8 min read
Marketing
Which Social Media Metrics Matter, and How to Measure Them
Follower counts and likes look good in a report. These five metrics tell you whether your posting is working, and here's how to track them without drowning.
6 min read
Strategy
How to Use AI to Write Posts Without Losing Your Voice
What the research says about AI-assisted posts, which parts of the job to hand over and which to keep, and prompts that make the model work from your material instead of its own.
12 min read
Strategy
How to Schedule Social Media Posts: A Weekly Routine
How to schedule social media posts well: find your best times, keep a content calendar, batch a week of posts and still show up for the replies.
6 min read
Comparison
Threads vs X: Which One Should You Post On?
Threads and X compared on what each one documents about ranking, limits, tags, links and audience, and how to post to both without it reading like a copy.
6 min read
Strategy
10 Content Calendar Layouts and the Columns Each One Needs
Ten content calendar formats, from a simple weekly grid to a full team setup, with the columns each one needs and how to pick the one you'll stick with.
6 min read
Write the next post once.
Shaflex fits it to Threads, X, Bluesky, Mastodon and LinkedIn, schedules it on your rhythm and brings the replies back to you.
Free plan, no card needed.