PostLab · Tool 01
The free LinkedIn Post Analyzer for SaaS founders.
Paste your profile URL. We pull your last 3 posts and rank each one against monthly engagement benchmarks for your follower tier. Done in 60 seconds.
What it does
A second pair of eyes on your LinkedIn.
The Post Analyzer ranks each of your last 3 posts against monthly LinkedIn engagement benchmarks for founders at your follower size. Then Claude writes a short, plain-language diagnosis: what worked in your hook, your structure, your CTA, and why this post landed where it did.
Per-post tier
Below Typical, Typical, Strong, Top, or Breakout. No vanity metrics, no relative percentages. Real benchmarks for your tier.
Hook + CTA diagnosis
Specific observations on what worked and what didn't. Founder-to-founder language, no rewrites or AI slop.
Pattern summary
Across all 3 posts, here is the pattern we see in your content. One paragraph, one takeaway, no fluff.
Who it's for
B2B SaaS founders who ship content.
Especially helpful if you are early-stage, post on LinkedIn 2 to 5 times a week, and want to know whether your content is actually moving the needle for your funnel.
How it works
From URL to report, in 60 seconds.
Paste your profile URL
No browser extension, no LinkedIn login. We use public profile data only.
We pull your last 3 posts
Plus your follower count, so we know which monthly benchmark tier to compare against.
Get your tiered report
Per-post tier badge plus a short diagnosis of hooks, structure, and CTAs. Share it, export it, or save it for later.
FAQ