r/SaaS
- members
- 1.1M
- weekly activity
- 98K
Subreddit guides
Learn what each subreddit is for before you post there.
Rankhog's subreddit pages combine current public Reddit data, rule summaries, practical posting guidance, and the standards you need before publishing in a specific community.
r/startups
- members
- 3.5M
- weekly activity
- 210K
r/Entrepreneur
- members
- 4.2M
- active now
- live
r/ProductManagement
- members
- 280K
- weekly activity
- 25K
r/indiehackers
- members
- 160K
- weekly activity
- 11K
r/SideProject
- members
- 1.4M
- weekly activity
- 74K
r/smallbusiness
- members
- 1.9M
- active now
- live
r/marketing
- members
- 910K
- weekly activity
- 41K
Individual subreddit guides
Use these when you already have a target subreddit and need the rules, stats, and posting standard before drafting. 514 guides and counting; new communities get theirs automatically.
Showing 60 of the 60 guides on this page.
r/aitubers
AI builders, operators, and researchers
A source-backed Rankhog guide to r/aitubers: public rules, community context, posting fit, and startup-promotion risk before you publish.
- Members
- 28.7K
- Verified
- 2026-09-18
r/stripe
SaaS founders and operators
A source-backed Rankhog guide to r/stripe: public rules, community context, posting fit, and startup-promotion risk before you publish.
- Members
- 28.6K
- Verified
- 2026-09-15
r/EcommerceWebsite
Ecommerce founders and operators
A source-backed Rankhog guide to r/EcommerceWebsite: public rules, community context, posting fit, and startup-promotion risk before you publish.
- Members
- 28.6K
- Verified
- 2026-09-18
r/neocities
Side project builders and makers
A source-backed Rankhog guide to r/neocities: public rules, community context, posting fit, and startup-promotion risk before you publish.
- Members
- 27.8K
- Verified
- 2026-09-21
r/Crowdfunding
Idea-stage founders and startup validators
A source-backed Rankhog guide to r/Crowdfunding: public rules, community context, posting fit, and startup-promotion risk before you publish.
- Members
- 27.5K
- Verified
- 2026-09-15
r/CSEducation
Science and research communities
A source-backed Rankhog guide to r/CSEducation: public rules, community context, posting fit, and startup-promotion risk before you publish.
- Members
- 27.5K
- Verified
- 2026-09-18
r/framer
No-code builders and tool operators
A source-backed Rankhog guide to r/framer: public rules, community context, posting fit, and startup-promotion risk before you publish.
- Members
- 27K
- Verified
- 2026-09-18
r/Recruitment
Consultants and professional services operators
A source-backed Rankhog guide to r/Recruitment: public rules, community context, posting fit, and startup-promotion risk before you publish.
- Members
- 26.9K
- Verified
- 2026-09-18
r/CopilotPro
AI builders, operators, and researchers
A source-backed Rankhog guide to r/CopilotPro: public rules, community context, posting fit, and startup-promotion risk before you publish.
- Members
- 26.9K
- Verified
- 2026-09-15
r/sca
Hobby and enthusiast communities
A source-backed Rankhog guide to r/sca: public rules, community context, posting fit, and startup-promotion risk before you publish.
- Members
- 26.8K
- Verified
- 2026-09-18
r/AirBnBHosts
Vacation rental and hospitality host communities
A source-backed Rankhog guide to r/AirBnBHosts: public rules, community context, posting fit, and startup-promotion risk before you publish.
- Members
- 26.7K
- Verified
- 2026-09-12
r/ResumeCoverLetterTips
Entrepreneur advice and questions
A source-backed Rankhog guide to r/ResumeCoverLetterTips: public rules, community context, posting fit, and startup-promotion risk before you publish.
- Members
- 26.3K
- Verified
- 2026-09-18
r/TechNook
Technical product and developer communities
A source-backed Rankhog guide to r/TechNook: public rules, community context, posting fit, and startup-promotion risk before you publish.
- Members
- 25.8K
- Verified
- 2026-09-18
r/Canbau
Cannabis cultivation communities
A source-backed Rankhog guide to r/Canbau: public rules, community context, posting fit, and startup-promotion risk before you publish.
- Members
- 25.4K
- Verified
- 2026-09-16
r/spitzenverdiener
Career and salary communities
A source-backed Rankhog guide to r/spitzenverdiener: public rules, community context, posting fit, and startup-promotion risk before you publish.
- Members
- 25K
- Verified
- 2026-09-18
r/NextGenAITool
AI builders, operators, and researchers
A source-backed Rankhog guide to r/NextGenAITool: public rules, community context, posting fit, and startup-promotion risk before you publish.
- Members
- 24K
- Verified
- 2026-09-15
r/ShopifySEO
SEO operators, founders, and search marketers
A source-backed Rankhog guide to r/ShopifySEO: public rules, community context, posting fit, and startup-promotion risk before you publish.
- Members
- 23.8K
- Verified
- 2026-09-18
r/PaymentProcessing
Startup finance and business operations
A source-backed Rankhog guide to r/PaymentProcessing: public rules, community context, posting fit, and startup-promotion risk before you publish.
- Members
- 23.5K
- Verified
- 2026-09-15
r/HerbGrow
Cannabis cultivation communities
A source-backed Rankhog guide to r/HerbGrow: public rules, community context, posting fit, and startup-promotion risk before you publish.
- Members
- 23.5K
- Verified
- 2026-09-16
r/Animeedits
Anime fans and edit creators
A source-backed Rankhog guide to r/Animeedits: public rules, community context, posting fit, and startup-promotion risk before you publish.
- Members
- 22.8K
- Verified
- 2026-09-18
r/InstagramEmpire
Marketing and growth communities
A source-backed Rankhog guide to r/InstagramEmpire: public rules, community context, posting fit, and startup-promotion risk before you publish.
- Members
- 22.2K
- Verified
- 2026-09-18
r/AskPhilly
Local community and city subreddits
A source-backed Rankhog guide to r/AskPhilly: public rules, community context, posting fit, and startup-promotion risk before you publish.
- Members
- 22.1K
- Verified
- 2026-09-18
r/HomeInspections
Home inspection and property communities
A source-backed Rankhog guide to r/HomeInspections: public rules, community context, posting fit, and startup-promotion risk before you publish.
- Members
- 22.1K
- Verified
- 2026-09-15
r/TikTokLounge
Digital marketing practitioners
A source-backed Rankhog guide to r/TikTokLounge: public rules, community context, posting fit, and startup-promotion risk before you publish.
- Members
- 22K
- Verified
- 2026-09-18
r/squarespace
No-code builders and tool operators
A source-backed Rankhog guide to r/squarespace: public rules, community context, posting fit, and startup-promotion risk before you publish.
- Members
- 21.4K
- Verified
- 2026-09-18
r/accessibility
Digital marketing practitioners
A source-backed Rankhog guide to r/accessibility: public rules, community context, posting fit, and startup-promotion risk before you publish.
- Members
- 21.4K
- Verified
- 2026-09-18
r/HouseFlipping
Home inspection and property communities
A source-backed Rankhog guide to r/HouseFlipping: public rules, community context, posting fit, and startup-promotion risk before you publish.
- Members
- 21.3K
- Verified
- 2026-09-18
r/websiteservices
Freelancers and independent service operators
A source-backed Rankhog guide to r/websiteservices: public rules, community context, posting fit, and startup-promotion risk before you publish.
- Members
- 20.5K
- Verified
- 2026-09-18
r/flighty
Real estate technology and proptech communities
A source-backed Rankhog guide to r/flighty: public rules, community context, posting fit, and startup-promotion risk before you publish.
- Members
- 20.3K
- Verified
- 2026-09-18
r/FRM
Consultants and professional services operators
A source-backed Rankhog guide to r/FRM: public rules, community context, posting fit, and startup-promotion risk before you publish.
- Members
- 20.2K
- Verified
- 2026-09-18
r/bim
Building information modeling professionals
A source-backed Rankhog guide to r/bim: public rules, community context, posting fit, and startup-promotion risk before you publish.
- Members
- 19.5K
- Verified
- 2026-09-15
r/NFC
Technical product and developer communities
A source-backed Rankhog guide to r/NFC: public rules, community context, posting fit, and startup-promotion risk before you publish.
- Members
- 19.2K
- Verified
- 2026-09-18
r/discordbots
Technical product and developer communities
A source-backed Rankhog guide to r/discordbots: public rules, community context, posting fit, and startup-promotion risk before you publish.
- Members
- 19.2K
- Verified
- 2026-09-18
r/Gehalt
Career and salary communities
A source-backed Rankhog guide to r/Gehalt: public rules, community context, posting fit, and startup-promotion risk before you publish.
- Members
- 18.9K
- Verified
- 2026-09-18
r/RooCode
AI builders, operators, and researchers
A source-backed Rankhog guide to r/RooCode: public rules, community context, posting fit, and startup-promotion risk before you publish.
- Members
- 18.7K
- Verified
- 2026-09-15
r/LearnSpanishInReddit
Science and research communities
A source-backed Rankhog guide to r/LearnSpanishInReddit: public rules, community context, posting fit, and startup-promotion risk before you publish.
- Members
- 17.9K
- Verified
- 2026-09-18
r/ShortTermRentals
Vacation rental and hospitality host communities
A source-backed Rankhog guide to r/ShortTermRentals: public rules, community context, posting fit, and startup-promotion risk before you publish.
- Members
- 16.9K
- Verified
- 2026-09-12
r/ecommerce_growth
Ecommerce founders and operators
A source-backed Rankhog guide to r/ecommerce_growth: public rules, community context, posting fit, and startup-promotion risk before you publish.
- Members
- 16.4K
- Verified
- 2026-09-15
r/email
Marketing and growth communities
A source-backed Rankhog guide to r/email: public rules, community context, posting fit, and startup-promotion risk before you publish.
- Members
- 16.2K
- Verified
- 2026-09-15
r/marketingagency
Agency owners and freelancers
A source-backed Rankhog guide to r/marketingagency: public rules, community context, posting fit, and startup-promotion risk before you publish.
- Members
- 16.2K
- Verified
- 2026-09-18
r/LiDAR
Surveying, mapping, and 3D capture
A source-backed Rankhog guide to r/LiDAR: public rules, community context, posting fit, and startup-promotion risk before you publish.
- Members
- 16.1K
- Verified
- 2026-09-15
r/AskRetail
Entrepreneur advice and questions
A source-backed Rankhog guide to r/AskRetail: public rules, community context, posting fit, and startup-promotion risk before you publish.
- Members
- 15.6K
- Verified
- 2026-09-18
r/BuildWithClaude
AI builders, operators, and researchers
A source-backed Rankhog guide to r/BuildWithClaude: public rules, community context, posting fit, and startup-promotion risk before you publish.
- Members
- 15.4K
- Verified
- 2026-09-15
r/copilotstudio
AI builders, operators, and researchers
A source-backed Rankhog guide to r/copilotstudio: public rules, community context, posting fit, and startup-promotion risk before you publish.
- Members
- 14.9K
- Verified
- 2026-09-15
r/scabies
Health and fitness communities
A source-backed Rankhog guide to r/scabies: public rules, community context, posting fit, and startup-promotion risk before you publish.
- Members
- 14.6K
- Verified
- 2026-09-18
r/OwnerOperators
Freight brokerage and trucking communities
A source-backed Rankhog guide to r/OwnerOperators: public rules, community context, posting fit, and startup-promotion risk before you publish.
- Members
- 14.5K
- Verified
- 2026-09-15
r/CRMSoftware
SaaS founders and operators
A source-backed Rankhog guide to r/CRMSoftware: public rules, community context, posting fit, and startup-promotion risk before you publish.
- Members
- 14.1K
- Verified
- 2026-09-18
r/soc2
Consultants and professional services operators
A source-backed Rankhog guide to r/soc2: public rules, community context, posting fit, and startup-promotion risk before you publish.
- Members
- 13.9K
- Verified
- 2026-09-22
r/GoogleKeep
Bootstrapped SaaS founders and solo software builders
A source-backed Rankhog guide to r/GoogleKeep: public rules, community context, posting fit, and startup-promotion risk before you publish.
- Members
- 13.2K
- Verified
- 2026-09-18
r/COfishing
Hobby and enthusiast communities
A source-backed Rankhog guide to r/COfishing: public rules, community context, posting fit, and startup-promotion risk before you publish.
- Members
- 12.9K
- Verified
- 2026-09-18
r/CMMC
Consultants and professional services operators
A source-backed Rankhog guide to r/CMMC: public rules, community context, posting fit, and startup-promotion risk before you publish.
- Members
- 12.4K
- Verified
- 2026-09-22
r/WalleyeFishing
Hobby and enthusiast communities
A source-backed Rankhog guide to r/WalleyeFishing: public rules, community context, posting fit, and startup-promotion risk before you publish.
- Members
- 12.2K
- Verified
- 2026-09-18
r/Glp1meals
GLP-1 medication support communities
A source-backed Rankhog guide to r/Glp1meals: public rules, community context, posting fit, and startup-promotion risk before you publish.
- Members
- 11.7K
- Verified
- 2026-09-15
r/hiredev
Freelancers and independent service operators
A source-backed Rankhog guide to r/hiredev: public rules, community context, posting fit, and startup-promotion risk before you publish.
- Members
- 10.3K
- Verified
- 2026-09-15
r/growthmarketing
Marketing and growth communities
A source-backed Rankhog guide to r/growthmarketing: public rules, community context, posting fit, and startup-promotion risk before you publish.
- Members
- 10.1K
- Verified
- 2026-09-18
r/GEO_optimization
SEO operators, founders, and search marketers
A source-backed Rankhog guide to r/GEO_optimization: public rules, community context, posting fit, and startup-promotion risk before you publish.
- Members
- 9.6K
- Verified
- 2026-09-18
r/BootstrappedSaaS
Bootstrapped SaaS founders and solo software builders
A source-backed Rankhog guide to r/BootstrappedSaaS: public rules, community context, posting fit, and startup-promotion risk before you publish.
- Members
- 9.2K
- Verified
- 2026-09-15
r/WhatsappBusinessAPI
Technical product and developer communities
A source-backed Rankhog guide to r/WhatsappBusinessAPI: public rules, community context, posting fit, and startup-promotion risk before you publish.
- Members
- 9K
- Verified
- 2026-09-18
r/CommunityManager
Customer success and retention teams
A source-backed Rankhog guide to r/CommunityManager: public rules, community context, posting fit, and startup-promotion risk before you publish.
- Members
- 8.9K
- Verified
- 2026-09-18
r/LaunchMyStartup
Idea-stage founders and startup validators
A source-backed Rankhog guide to r/LaunchMyStartup: public rules, community context, posting fit, and startup-promotion risk before you publish.
- Members
- 8.5K
- Verified
- 2026-09-15