The LinkedIn Social Selling Index (SSI) is a score from 0 to 100 that measures how effectively you use LinkedIn to find and build sales relationships. It updates daily, it is free to check at linkedin.com/sales/ssi whether or not you pay for Sales Navigator, and it breaks into four equally weighted parts worth 25 points each.
The four components
| Component (25 points each) | What it measures |
|---|---|
| Establish your professional brand | A complete profile, content you publish, and endorsements and recommendations you earn. |
| Find the right people | How well you use LinkedIn search and Sales Navigator to identify the right prospects. |
| Engage with insights | Sharing relevant content and interacting with other people’s posts. |
| Build relationships | Connecting with the right people and strengthening your network over time. |
Because each pillar is capped at 25, a lopsided profile leaves points on the table. Someone with a great network but who never posts is giving up a quarter of the score before they start.
How to check your SSI score
- Sign in to LinkedIn. Use the account whose score you want to see. SSI is per person, not per company.
- Go to linkedin.com/sales/ssi. The Social Selling Index dashboard loads directly. There is no menu path to hunt for, and you do not need a paid plan.
- Read the breakdown. You get your total out of 100, the four component scores, and two percentile rankings: how you compare to your industry and to your own network.
Why outbound teams watch it
Beyond the number itself, several outreach tools report that high-SSI accounts get more room to send: figures of 150 to 200 connection requests per week come up for strong accounts, against roughly 100 for a standard one. LinkedIn has not published a formula connecting SSI to limits, so this is a pattern vendors observe rather than a confirmed rule. The honest read is that SSI and account trust move together, because both reward a real profile, genuine engagement, and sensible targeting.
Does SSI actually matter?
Treat SSI as a diagnostic, not a target. It is a LinkedIn-designed score that rises the more you use LinkedIn, including its paid features, so optimizing the number for its own sake is a vanity trap. What it is good for is spotting a gap: a low "engage with insights" score tells you to post more, a low "professional brand" score tells you to finish your profile. The metrics that actually predict outbound results, your connection acceptance rate and your reply rate, are not part of SSI at all, and LinkedIn does not show them to you.
Frequently asked questions
What is the LinkedIn Social Selling Index?
The Social Selling Index (SSI) is a score from 0 to 100 that LinkedIn calculates to measure how effectively you use the platform for sales. It updates daily and breaks into four equally weighted components worth 25 points each: establishing your professional brand, finding the right people, engaging with insights, and building relationships.
How do I check my SSI score for free?
Sign in to LinkedIn and go to linkedin.com/sales/ssi. The dashboard is free for everyone, whether or not you have Sales Navigator. It shows your total score, a breakdown across the four components, and your percentile ranking against your industry and against your own network.
Does a high SSI raise my connection request limit?
Several outreach vendors report that high-SSI accounts get more sending headroom, in the range of 150 to 200 connection requests per week versus around 100 for a standard account. LinkedIn has never confirmed a direct formula linking SSI to invitation limits, so treat this as a correlation observed by tools, not a published rule. What is clear is that the habits SSI rewards overlap with the habits that keep an account in good standing.
Is a higher SSI score actually better for sales?
Indirectly. SSI rewards a complete profile, real engagement, and connecting with the right people, which are genuinely good habits. But the score is designed by LinkedIn and conveniently rises the more you use LinkedIn, including its paid tools. It is a useful diagnostic, not a sales metric. Your connection acceptance rate and reply rate tell you far more about whether your outbound is working.