LinkedIn has more than 1 billion members in over 200 countries, says six people are hired through it every minute, and caps connection requests at roughly 100 a week. Vendor benchmarks put InMail response rates between 10% and 25% against 1% to 5% for cold email, and connection acceptance between 25% and 45%. This page separates LinkedIn's own figures from vendor benchmarks, because the two get mixed in most lists, and ends with what they mean for anyone exporting LinkedIn data for outreach.
LinkedIn by the numbers
| Metric | Figure | Source and date |
|---|---|---|
| Members | Over 1 billion, 200 plus countries | LinkedIn, 2024 onward |
| Hires through LinkedIn | 6 per minute | |
| Job applications | About 10,000 per minute | |
| Premium subscription revenue | Crossed $2 billion a year, subscribers up about 50% in two years | Microsoft and LinkedIn, 2025 |
| Connection request limit | About 100 per week, all account types | Widely reported, enforced since 2021 |
| Sales Navigator Core InMail credits | 50 a month, rolling over to a maximum of 150 | LinkedIn Sales Navigator help |
| InMail response rate, vendor benchmarks | 10% to 25%, recruiting at the top of the range, software at the bottom | Expandi, SalesBread, Salesso compilations, 2026 |
| Cold email response rate for comparison | 1% to 5% | Same compilations |
| Connection acceptance rate | 25% to 45% | ConnectSafely benchmark cheat sheet, 2026 |
| Post engagement rate | 3.85% to 5.20% average, higher for document posts | ConnectSafely, 2026 |
| Time on site | About 17 minutes a month for the average member; 69% of US users log in daily | Salesso compilations, 2025 |
Is LinkedIn growing or declining?
Growing in members and revenue, flat in attention. Membership passed 1 billion and adds several million a month, and Premium revenue crossed $2 billion. The average member still spends only minutes a month on the site, which is why the engagement statistics above are about a small active core, not the billion.
How does LinkedIn define InMail response rate?
LinkedIn's Sales Navigator help defines it as the share of InMails sent in a period that received a response, counting only replies within 30 days, including free InMails to connections and Open Profiles and bulk sends, and excluding messages sent to email addresses. Follow-ups count as separate messages. That definition matters when a vendor quotes 25%: it is a rate per message, not per person, and it decays with volume.
What are LinkedIn's limits in 2026?
About 100 connection requests a week regardless of plan. A soft ceiling on daily messages to existing connections. Search results capped at 100 pages per query. InMail credits by plan, with Sales Navigator Core at 50 a month rolling to 150. Repeated violations restrict the account before they suspend it. These limits are the reason bulk-messaging tools get accounts restricted and the reason Mastros does not message at all.
How much does LinkedIn advertising cost?
Cost per click runs from about $4.50 for broad targeting to $12 or more for senior titles, and cost per thousand impressions from about $28 to $35, per 2026 agency compilations. LinkedIn is the most expensive major social platform per click and justifies it with job-title targeting nothing else has.
What do the numbers mean for outreach?
Three things. First, the reply-rate gap between InMail and cold email is large in every benchmark, but InMail does not scale: credits are capped, so the winning pattern is InMail for the few and email for the many. Second, acceptance rates of 25% to 45% mean a connection request with a short note is still the cheapest way to open a channel, inside the weekly cap. Third, every benchmark rewards lists built from tight searches, which is what a search export gives you: the Mastros LinkedIn extension exports People search and Sales Navigator results to Excel, and the email step happens afterwards with an enrichment tool, as covered in How to find LinkedIn emails in bulk.
FAQ
How many LinkedIn members are there in 2026?
Over 1 billion, per LinkedIn.
How many people get hired on LinkedIn?
LinkedIn says six per minute.
What is a good InMail response rate?
Vendor benchmarks average 10% to 25%; anything above 25% is strong. Recruiting InMails do best, software sales worst.
How many connection requests can I send per week?
About 100. The cap applies to free and paid accounts.
How many InMail credits does Sales Navigator include?
Core includes 50 a month, rolling over to 150, per LinkedIn's help pages. Higher tiers include more.
Can I export my LinkedIn connections?
Yes, from Settings and Privacy, or as a filtered search export. See Export LinkedIn connections to Excel.
Sources
LinkedIn newsroom and help pages (members, hires, InMail response definition, Sales Navigator credits); Microsoft earnings on LinkedIn Premium (2025); ConnectSafely LinkedIn benchmarks (August 2026); Salesso InMail and hiring statistics (2025 to 2026); Gangly and Mystrika compilations of Expandi and SalesBread outreach data (2026); Brenton Way on ad costs (June 2026). Last verified September 8, 2026.