If you’ve been in sales, marketing, or recruitment on LinkedIn for more than five minutes, you’ve probably heard someone brag about their Social Selling Index (SSI) score. But what is it really? Why does it matter? And most importantly, how do you actually improve it? In this guide, we’ll break down exactly how SSI works, what your score means, and the practical steps you can take to raise it, without gaming the system.

What is the Social Selling Index (SSI)?

The Social Selling Index is LinkedIn’s proprietary score that measures how effectively you are leveraging LinkedIn to build your professional brand, connect with the right people, engage with insights, and nurture relationships. The idea is simple: the higher your SSI, the better you’re using LinkedIn’s features to drive influence and (ideally) results. While it’s marketed heavily to salespeople, SSI is valuable for marketers, recruiters, founders, and anyone who depends on LinkedIn to build networks or influence decisions.

Where Do I Find My SSI Score?

You can check your SSI score by logging into LinkedIn and going to your social selling index page here. The dashboard will show your total score, breakdown by pillar, industry rank, and network rank. When reviewing your SSI:

• Look for your lowest pillar, that’s your biggest improvement opportunity
• Compare your industry and network rank to see where you’re lagging
• Track changes weekly to understand what’s working

How is the Social Selling Index Calculated?

The SSI score is calculated from four equally weighted pillars. Each pillar is scored between 0 and 25, giving you a total score out of 100.

Chart: Social Selling Index Structure – Provided by LinkedIn:

What is a Good SSI Score?

LinkedIn considers anything 70+ “strong”, but what’s good for you depends on your role and industry. For example, top-performing salespeople often have SSI scores between 75 and 85, while marketers and recruiters might score higher in “Engage with Insights” and “Establish Your Professional Brand” but lower in “Find the Right People.”

Typical ranges: 

• 0–30: Minimal presence — you’re barely using LinkedIn’s features 

• 31–50: Average — some activity, but inconsistent or unfocused 

• 51–70: Above average — a solid foundation with regular engagement 

• 71–85: Strong — consistent, strategic use of LinkedIn 

• 86–100: Exceptional — rare, often influencers or LinkedIn trainers

How to Improve Your Social Selling Index

The fastest way to raise your SSI score is to improve consistently across all four pillars.
Here’s how:

1. Establish Your Professional Brand – Complete your profile with a professional photo, keyword-rich headline, and detailed summary. Add skills, endorsements, and recommendations. Publish posts or articles at least twice a week to position yourself as a thought leader. Use a banner image that reinforces your expertise.

2. Find the Right People – Use LinkedIn’s search filters or Sales Navigator to identify high-value connections. Join industry-specific groups to find active professionals in your niche. Send personalized connection requests explaining why you want to connect.

3. Engage with Insights – Comment meaningfully on other people’s posts (not just “Great post!”). Share industry news with your own take. Post polls, questions, or mini case studies to spark discussion. Keep your engagement relevant to your target audience.

4. Build Relationships – Follow up with new connections by sending a message that adds value. Engage with their content regularly to stay top of mind. Avoid hard-selling — focus on genuine, mutually beneficial relationships.

Why SSI Matters for Sales, Marketing & Recruitment

For sales, a higher SSI often correlates with better prospecting efficiency, more inbound leads, and stronger pipeline. It’s not a magic bullet, but it’s an indicator that you’re staying visible and relevant to decision-makers. For marketing, SSI reflects your ability to amplify brand content, engage with your target audience, and attract a following. A strong SSI helps with organic reach, which is increasingly important as LinkedIn’s algorithm favors active, value-driven users. For recruitment, a high SSI means you’re more visible to top talent and that your outreach is more likely to be accepted. Candidates are more receptive when they see a recruiter with a credible, active presence.

Common Myths About the Social Selling Index

Myth 1: High SSI guarantees more sales – Not true. SSI measures activity and influence, not closing ability. You can have a high SSI and still miss quota. 

Myth 2: LinkedIn Premium boosts your SSI – No direct impact. Premium tools might help you find people faster, but they don’t automatically raise your score. 

Myth 3: SSI is only for salespeople – False. Any professional using LinkedIn to build influence can benefit from tracking it.

How to Use Heyou to Improve your Social Selling Index (SSI)

Turn auto-engagements on

Leverage Heyou to engage with your customers, prospects, candidates, and partners. Easily toggle on the auto-engagement feature on your selected profiles, and let Heyou work for you. 

Did you know?

Heyou doesn’t work like a bot. You have to be logged in to Linkedin for Heyou to work in the background. It marks your engagements as REAL and authentic, and don’t classify as bot activity.

Leverage Heyou for peer-to-peer love 

Did you already get your team on Heyou? Make sure the entire team auto-engages with each other’s posts – it only makes sense you give love to your peers online! People want to work with companies people love working at. What better way to show than some peer-to-peer love? 

Watch how it works:

Final Thoughts 

Treat SSI as a compass, not a trophy. The real goal is to use LinkedIn intentionally to build relationships, share value, and expand your professional reach. Track your score weekly, experiment with different posting and engagement strategies, and focus on providing genuine value to your network.

Useful resources: 

• LinkedIn’s SSI help page 
• Read article: The Future of Social Selling in 2025: Human First, AI Second 
• Tools like Heyou.io to automate and scale consistent engagement without losing authenticity – download here for free