▍ free tool
Instagram comment analyzer
Paste any public Instagram post URL — yours or a competitor's. The analyzer reads up to 500 of its comments and hands back what they actually say: sentiment, the questions people keep asking, the objections blocking purchases, and why the post performed.
What the analysis covers
Why it performed
Engagement read against the account's own baseline — not vanity absolutes.
What the audience said
Reaction themes, sentiment split, questions and objections — from the comments, not guesses.
What to make next
Two content angles derived from what this audience asked for.
Fair questions
What does the analyzer read?
The post's public metadata and up to 500 public comments, collected through licensed data providers. It never asks for your login and never accesses private accounts.
What do I get back?
A one-page breakdown: why the post performed, the dominant reaction themes, sentiment split, questions and objections the audience raised, and two content angles derived from what commenters actually said.
Can I analyze a competitor's post?
Yes — any public Instagram post works. That's the point: comment sections are public customer research that almost nobody reads.
Analyzing TikTok instead? TikTok comment analyzer →
Want your whole niche read weekly, not one post? See how Lurkfish briefs work →