LinkedIn Social Selling Statistics (2026): Sourced Benchmarks for B2B Teams

TL;DR: LinkedIn's own research found that salespeople with a high Social Selling Index create 45% more opportunities and are 51% more likely to hit quota than low scorers. Outreach data from 13.2 million LinkedIn connection requests sent between May 2025 and April 2026 puts the average acceptance rate at 28.5% and the reply rate after connecting at 10.4%, while replies to connection-request notes fell from 3.5% to 2.2% over the same year. Gartner found that 73% of B2B buyers actively avoid suppliers who send irrelevant outreach. Every figure on this page links to its source, and each table shows when we last checked it.

What are the key LinkedIn social selling statistics for 2026?

The key LinkedIn social selling statistics for 2026: sellers with a high Social Selling Index create 45% more opportunities and are 51% more likely to hit quota (LinkedIn), the average connection request acceptance rate is 28.5% (Expandi, as of November 2026), and replies to connection-request notes fell from 3.5% to 2.2% between May 2025 and April 2026. On the buyer side, 73% of B2B buyers actively avoid suppliers who send irrelevant outreach (Gartner). Which figure to use depends on the job: SSI for your profile, Expandi for outreach benchmarks, Gartner for buyer behavior.

Social Selling Index (SSI) Statistics

LinkedIn's Social Selling Index scores a seller from 0 to 100 across four pillars, each worth up to 25 points: establishing a professional brand, finding the right people, engaging with insights and building relationships.

Last verified against the source: November 5, 2026.

LinkedIn first published the 45% and 51% figures around 2014 and 2015, and they describe a correlation between a high score and results, not proof that raising the score causes them. They are still the figures LinkedIn uses. For what the score measures and how much weight to give it, see our LinkedIn SSI guide.

LinkedIn Outreach Statistics

The largest public dataset on LinkedIn outreach comes from Expandi, which analyzed 13,218,869 connection requests and 6,730,447 messages sent from 13,302 accounts between May 2025 and April 2026. These are users of an automation tool, so the figures mix cold and warm outreach.

Last verified against the source: November 5, 2026.

The reply rate after connecting is more than three times the reply rate to connection-request notes. The conversation after someone accepts matters more than the note that comes with the request. Our connection acceptance rate guide covers what moves acceptance.

LinkedIn outreach benchmarks by industry

Last verified against the source: November 5, 2026.

Software sellers see below-average reply rates, which fits a market where software buyers get the most outreach. In crowded markets, starting from people who already engage with your content, or your competitors', is one of the few ways to stand out. See our guide to LinkedIn engagement signals.

B2B Buyer Statistics for Social Sellers

Last verified against the source: November 5, 2026.

Taken together, these numbers describe the conditions social selling works in. Buyers avoid generic outreach and prefer to research on their own, but they still turn to sellers they trust when they need to check what they've found. A seller whose posts and comments buyers already know has a better chance of being one of those sellers.

LinkedIn Engagement Statistics for Social Sellers

These figures come from traxy's study of 1,965 posts published between August 6 and October 28, 2026 by 48 B2B profiles. The method and limits are on the LinkedIn engagement benchmarks page.

Last verified against the source: November 5, 2026.

Comments matter most for social sellers: each one tells you what a person thinks about the topic, which gives you a specific reason to start a conversation.

How to Use These Statistics

1. Compare your acceptance and reply rates with the Expandi averages for your industry, not the overall average.

2. Look at replies after connecting, not only acceptance. A high acceptance rate with few replies points to the follow-up message.

3. Start with people who already engaged. With most buyers avoiding irrelevant outreach, prioritize people who commented on or reacted to posts about the problem you solve.

4. Track LinkedIn-sourced meetings separately from cold-sourced ones, so you can see what social selling adds. Our social selling playbook covers the routine and metrics.

Statistics We Removed

Earlier versions of this page included figures we could not trace to a primary source, or that the source didn't support. We removed them rather than leave unverifiable numbers in place:

• "An SSI of 70 or more puts you in the top 1%." LinkedIn doesn't publish this, and other sites give conflicting thresholds.

• InMail response-rate ranges and a 47% voice-message reply rate, which came from vendor marketing without a stated method.

• Revenue, deal-size and sales-cycle uplifts from social selling (such as "35% larger deals"), which we couldn't trace to a study.

• Industry figures for financial services and marketing that didn't match Expandi's published data. The table above uses Expandi's current numbers.

Platform-wide figures such as member counts and revenue now live on our LinkedIn statistics page.

How to Cite This Page

You're welcome to use these statistics. Please cite the original source listed next to each figure and link to this page as the compilation: "LinkedIn Social Selling Statistics (2026), traxy, https://traxy.ai/blog/linkedin-social-selling-statistics-b2b-benchmarks-data-2026". We re-check the figures each quarter and when a source publishes new data.

Frequently Asked Questions

Does social selling on LinkedIn work?

LinkedIn's research found that salespeople with a high Social Selling Index create 45% more opportunities and are 51% more likely to hit quota than peers with low scores. The data is a correlation and dates from around 2015, but it is consistent with newer buyer research: Gartner found that 73% of B2B buyers avoid suppliers who send irrelevant outreach, which favors sellers who build relevance first.

What is a good LinkedIn connection acceptance rate?

Across 13.2 million connection requests sent between May 2025 and April 2026, the average acceptance rate was 28.5%, according to Expandi. It ranged from 36.5% in staffing and recruiting to 21.8% in telecommunications. Requests to people who already engaged with your content usually do better.

What is the average LinkedIn message reply rate?

In Expandi's 2026 data, messages sent after a connection was accepted got a 10.4% reply rate, while notes attached to connection requests got 3.0%. The reply rate to connection-request notes fell from 3.5% to 2.2% between May 2025 and April 2026.

What is a good Social Selling Index score?

LinkedIn scores SSI from 0 to 100 across four pillars worth up to 25 points each. LinkedIn doesn't publish an official "good score" threshold. Compare your score with your own team and track the outcomes that matter, such as conversations and meetings booked from LinkedIn. Our SSI guide explains how much weight to give it.

Why do B2B buyers ignore sales outreach?

Gartner found that 73% of B2B buyers actively avoid suppliers who send irrelevant outreach, and 61% prefer to buy without a sales rep. Outreach that starts from something the buyer already showed interest in, such as a post they commented on, avoids the "irrelevant" label.

The Bottom Line

The sourced numbers point the same way: buyers ignore generic outreach, connection-request notes get fewer replies each year, and conversations after a connection are where replies come from. Social selling works when it starts from relevance. traxy shows you who is engaging with your posts, your competitors' posts and the creators your buyers follow, matches them against your ICP and sends them to Slack or your CRM, or runs personalized LinkedIn and email outreach to them from your connected sender accounts once you approve the campaign (or you approve each message), so your outreach starts from interest they already showed.

Related reading:

• Employee Advocacy Statistics and ROI Benchmarks

• Social Selling on LinkedIn: The Complete Playbook

• LinkedIn Statistics (2026)

• LinkedIn Engagement Benchmarks (2026)

• LinkedIn B2B Lead Generation Benchmarks

• LinkedIn Engagement to Pipeline