Score your post before the mods do.
Paste your draft. Get a 0–100 fit score with the exact reasons — before you hit submit.
“I built a lighter alternative to Postmark for indie SaaS”
Decent fit. Two easy fixes take it to 94.
Fix these first
- Link in the body trips the self-promo ruler/SaaS removes launch posts with a link in the body. This is the most common reason posts here get pulled. Move the link to your first comment.−12
- Title reads as an announcementTop-quartile posts in r/SaaS are questions or lessons. “I built…” titles underperform here. Try “What I learned building a $5 Postmark alternative”.−8
- A similar launch ran 11 days agoAnother transactional-email launch was posted recently. Moderate duplicate risk, not a removal. Lead with what’s different, or wait a week.−6
- Asks for feedback, shares a pricePosts that name a price and ask a question get more comments in this sub.+6
- Account meets the requirementsKarma and account age clear r/SaaS’s minimums for a first post.+4
When the best posts go up in r/SaaS
Best slot: Tue, 10am–12pm your time
Sample data for now. Connect your agent for live answers.
The manual way.
- Write the post, read the rules once, convince yourself it is fine.
- Post at whatever hour you happen to finish, usually the wrong one.
- Get removed for a rule you skimmed, and burn the account’s goodwill.
One question.
- Paste the draft. Get a score and a ranked list of what is helping and what is hurting.
- Every deduction names the rule, the duplicate, or the pattern — with the fix and the points it is worth.
- A timing check tells you the best hour to post in your own timezone.
A subreddit + draft in. A 0–100 score out.
Three steps, one request. You never call the tool by name — your agent does.
- 1
Check the rules
Your draft is run against the subreddit’s current rules and posting requirements — karma, flair, account age, link placement.
- 2
Find the duplicates
The last 30 days are searched for near-identical threads, because reposts get removed even when they follow every rule.
- 3
Compare and time it
Your title is matched against the sub’s top-quartile posts, and the timing histogram tells you the best hour to post.
Same tool, one prompt away.
Post Score runs inside Claude Code and any MCP client. Ask in plain words; your agent calls check_post_fit and comes back with cited sources.
10 requests a day, free. No card.
Score this r/SaaS launch post and tell me the biggest thing dragging it down.
find_communitiesr/SaaS rules + requirements 1 rule hitsearch_discussionsdupes, last 30 days 2 near-dupescommunity_poststop quartile titles + timing histogram
r/SaaS Link in the body triggers the self-promo rule. Move it to a comment.- r/SaaS A near-identical launch ran 11 days ago. Duplicate risk is moderate.
- r/SaaS Top posts here are questions, not announcements. Yours is an announcement.
Read-only. Sources cited. Nothing posted.
What comes back, and how to read it.
- You ask
- “Score this r/SaaS launch post and tell me the biggest thing dragging it down.”
- You get
- Scored 74 / 100. Biggest drag: the link in the body trips the self-promotion rule — move it to a comment for +12. Timing is good (Tue 10am local sits in the top quartile). Duplicate risk moderate; one similar post 11 days ago.
The score is diagnostic, not a verdict
A 74 is not a prediction of upvotes. It is a checklist of what a careful poster in that sub would fix first. Read the deductions, not the number.
Rule hits are the cheap wins
A link in the wrong place or a missing flair costs nothing to fix and is the most common reason a post is removed. Clear those before anything else.
Resemblance, not prediction
We tell you your title looks like the sub’s announcements when the top posts are questions. We never claim it will do well — only how it compares.
Honest limits.
- This reads a draft. It never posts, and it cannot see a subreddit’s unwritten mod policy — only its published rules and recent removals.
- The score is a resemblance-and-rules check, not an upvote prediction. Treat it as a pre-flight, not a crystal ball.
- Thin subreddits give thin timing data. When a sub is small, the best-hour note comes with a coverage warning.
Asked before the first run.
Will it post for me?
No. Every Reddibee tool is read-only. It scores your draft and hands it back. You press submit.
What makes the score go up?
Fixing rule hits, moving links out of the body, matching the sub’s dominant title pattern, avoiding a recent duplicate, and posting in a top-quartile hour. Each fix shows the points it is worth.
Does it work for any subreddit?
Any subreddit Reddibee has polled. Popular subs have rich rule and timing data; obscure ones come back with a coverage note so you know the score is provisional.
Four more questions, answered.
- Where's My AudiencePaste your URL. Get the communities your users already gather in, ranked and rule-checked.Try it free
- Demand CheckDescribe the idea in one line. Get a verdict, an ask count, and the threads behind it.Try it free
- Switching MapName a product. See where people go when they leave it — ranked, cited, week by week.Try it free
- Idea AtlasWe read thousands of posts across builder communities. Pick a niche and see what people keep asking for.Try it free
Try Post Score now.
Free in the browser. 10 agent requests a day, no card.