Start With Your ICP — Before You Touch a Single LinkedIn Filter
Most people open LinkedIn Sales Navigator and start searching immediately. That’s the wrong move. You’ll generate a big list fast, but it’ll be full of noise — people who look right on paper but will never buy from you.
The foundation of knowing who to target on LinkedIn for B2B prospecting is a tight Ideal Customer Profile. Four pillars: industry, company size, geography, and job title. Get these defined on paper before you log in anywhere.
Industry tells you where your solution creates real value. Company size tells you who can actually afford it. Geography scopes your reachable market. Job title tells you whose desk the problem lands on. Miss any one of these and you’re guessing. Start building your ideal customer profile with your best existing customers — not hypothetical buyers. Look at the accounts that closed fastest, stayed longest, and complained least. That’s your ICP in the wild.
Write it down. Literally. A one-page document with each pillar filled in. You’ll use it as a filter checklist every time you build a new list. This step takes an hour and saves you weeks of chasing the wrong people.
Job Title Targeting vs. Job Function and Seniority — Why Title-Only Targeting Misses Prospects
Here’s a problem that trips up almost everyone who’s new to LinkedIn prospecting: you search for “Marketing Director,” you get 40,000 results, and you assume that’s your audience. It’s not. Not even close.
Job titles on LinkedIn are user-generated. People write whatever they want. “Head of Growth,” “VP Marketing,” “Director of Demand Gen,” and “CMO” can all mean the same role at different companies. If you only search one title, you miss the rest.
The fix is layering job function with seniority. In Sales Navigator, instead of typing a single title, select the Job Function field (e.g., Marketing, Sales, Operations) and combine it with a Seniority Level filter (Director, VP, C-Suite). This casts the right net — you catch every variation of the title without manually guessing all of them.
Then use the keyword field to narrow further. Search for a specific term — “demand generation,” “revenue operations,” “supply chain” — within those results. Now you’re filtering by function, authority level, and domain expertise simultaneously. That’s a different quality of list entirely. For a deeper walkthrough of how these filters stack, the Sales Navigator filters for precise targeting guide covers the mechanics in full.
Company Size Segmentation and What It Actually Tells You About Budget Authority
Employee count isn’t just a demographic filter. It’s a proxy for how decisions get made and who makes them.
Think about it in bands. 1–50 employees: the founder or CEO is probably still involved in most purchases. The buying cycle is short, the budget is tight, but the decision-maker is accessible. 51–200 employees: you’re starting to see dedicated department heads. A VP of Sales or Head of Marketing has real budget authority. 201–1,000 employees: there’s a procurement layer forming. You need a champion inside the organization. 1,000+: enterprise. Long cycles, multiple stakeholders, procurement involvement, legal review. Different game entirely.
According to Salesforce’s State of Sales report, the average B2B deal now involves more than six decision-makers. That number climbs sharply as company size increases. So when you’re building a list, don’t just pick a size band because it feels right — pick it because it matches how your product is sold and who you can realistically reach.
The 51–200 band is often the sweet spot for outbound. Big enough to have budget, small enough that the decision-maker still reads their own LinkedIn messages.
Decision-Makers, Influencers, and End Users — How to Map and Sequence the Buying Committee
This is the part almost no one talks about. Most LinkedIn prospecting guides tell you to find the decision-maker and pitch them. That’s a fine starting point. But it’s not a strategy.
Real B2B deals involve three tiers. Decision-makers hold budget and sign off. Influencers shape the evaluation — they’re often the ones who shortlist vendors, run demos, and make internal recommendations. End users are the people who’ll live with the product daily, and their resistance can kill a deal even after the decision-maker says yes.
Here’s the sequence that actually works. Start with influencers. They’re more approachable, they’re closer to the problem, and they’re often looking for solutions actively. Build a relationship there first. Then use that warm connection to get an introduction or at least a reference point when you reach the decision-maker. End users come last — you engage them during the evaluation phase, not the prospecting phase.
When you’re building your LinkedIn list, tag each prospect by tier. You’re not sending the same message to a VP of Operations and a junior analyst. Different roles, different pain points, different language. Understanding B2B buyer psychology by role will help you frame each message correctly once you’ve segmented your list this way.
The counterintuitive insight here: don’t start with the most senior person on your list. Starting with influencers gives you social proof and internal context that makes your outreach to the decision-maker far more credible. A cold message to a C-suite exec lands very differently when you can reference a conversation with their team.
Intent Signals Beyond Job Title — How to Find Prospects Who Are Already in Buying Mode
Job title tells you who someone is. Intent signals tell you if they’re ready to hear from you right now. These are what separate a good list from a great one.
Four signals worth building into your targeting process:
- Post engagement: Someone who recently liked or commented on content about your category is already thinking about the problem you solve. They’ve self-identified.
- Job changes in the last 90 days: New hires — especially at the director level and above — have mandate and budget to make changes. They’re actively evaluating tools and partners. Sales Navigator’s “Changed Jobs” filter surfaces these people directly.
- Group membership: LinkedIn Groups are niche. If someone joined a group for SaaS CFOs or supply chain professionals, they’re actively engaged in that space. That’s a warm signal.
- Posted in the last 30 days: This one is underused. If someone is actively posting on LinkedIn, they’re engaged on the platform. Your connection request and message will actually get seen.
Now here’s the tactic almost no one uses: competitor post engagers as a ready-made prospect list. Find a competitor’s LinkedIn company page or a prominent thought leader in your space. Look at who’s liking and commenting on their posts. These people are actively engaged with your category. They’re not cold — they’re already thinking about the problem. Build a list from that engagement and you’re starting every conversation with a warm signal, not a cold guess. Using Sales Navigator to close more deals covers how to layer these behavioral filters systematically.
2nd-Degree vs. 3rd-Degree Connections — Acceptance Rates and When to Use InMail
Connection degree matters more than most people realize. LinkedIn’s own data shows that 2nd-degree connections accept connection requests at significantly higher rates than 3rd-degree. Makes sense — there’s a shared connection creating implicit trust.
So your default approach should be: prioritize 2nd-degree prospects. Filter for them first. When you reach out, you can reference the mutual connection — even casually — and watch your acceptance rate climb.
For 3rd-degree connections, you have two options. First, warm them up before you connect. Engage with their content — leave a genuine comment on a post, not a generic “great insight.” Do this a few times over a week or two. Now you’re not a stranger when the connection request lands. Second, use InMail when you genuinely can’t get a warm path in. InMail works best for senior decision-makers who are less active on the platform and more likely to check their inbox than their connection requests. Keep InMails short — under 100 words — and lead with something specific to them, not a pitch about you.
The mistake people make is treating InMail as a volume play. It’s not. It’s a precision tool for high-value targets where you’ve already done the research. Misuse it and you’ll burn the channel fast. Learn which mistakes that make targeted outreach backfire so you don’t waste your credits on poorly timed messages.
Targeting Niche Verticals When They’re Not in LinkedIn’s Taxonomy
LinkedIn’s industry list is broad. It doesn’t have “independent pharmacies” or “boutique architecture firms” or “regional freight brokers” as options. If your ICP is a niche vertical, you’ll hit a wall fast if you rely only on the dropdown.
Here’s how to work around it. Use the keyword search field. Type the niche term — “independent pharmacy,” “freight brokerage,” “custom fabrication” — and let LinkedIn surface profiles and companies that use that language themselves. People write their own bios and company descriptions. They’ll use the industry-specific terms that the taxonomy misses.
Second tactic: matched audience uploads. If you have a list of target companies — even a rough one from an industry association directory or a trade publication’s subscriber list — you can upload it directly into LinkedIn Campaign Manager as a matched audience. LinkedIn will match against its own company data and let you run ads or, in combination with Sales Navigator, identify the right contacts within those accounts.
Third: LinkedIn Groups, again. Niche verticals often have active groups. Join them. Look at who’s posting and engaging. That’s your prospect list, self-assembled by people who care about the same niche you’re targeting.
Local and Geographic Targeting — Building a Hyper-Local Prospect List
This is almost entirely absent from most LinkedIn prospecting guides, and it’s a real gap. If you’re a service-area business — a staffing agency, a commercial cleaning company, a regional IT provider, a local marketing consultancy — geographic targeting isn’t a nice-to-have. It’s the whole game.
In Sales Navigator, the geography filter goes down to city and metropolitan area level. You can combine it with job title, industry, and company size just like any other filter. So a search for “Operations Manager” + “Manufacturing” + “51–200 employees” + “Chicago Metropolitan Area” gives you a tight, local list of exactly the right people.
In LinkedIn Campaign Manager, geographic targeting is even more granular — you can target by city, state, postal code radius, or a specific radius around a point. For service-area businesses running sponsored content or lead gen forms, this is how you stop paying to reach people you can never actually serve.
One practical tip: when you’re doing local outreach, reference the location in your message. Not in a creepy way — just naturally. “I work with a lot of manufacturing businesses in the Chicago area” is a relevance signal. It tells the prospect this isn’t a mass blast. It’s specific to them and their market. That specificity is what gets replies. Once your local list is built, boost response rates once your list is built by tailoring your opening lines to local context.
Putting It All Together — From List to Live Outreach
You now have the blueprint. ICP first. Then filters — function plus seniority, not title alone. Company size segmented by deal type. Buying committee mapped across all three tiers. Intent signals layered on top. Connection degree factored into your approach. Niche verticals handled with keyword search and matched audiences. Local markets targeted with city-level filters and location-aware messaging.
The list you build this way is fundamentally different from what most people put together. Every name on it is qualified by both who they are and what they’ve signaled. That changes the conversation you can have with them.
From here, the work shifts to personalization. A precisely targeted list with generic messages is still a waste. Personalizing outreach messages to your target titles is the next step — because the targeting only works if the message matches the person. And if you want to think bigger about what this list can become over time, turning your prospect list into a lead engine shows how consistent targeting compounds into a predictable pipeline.
Knowing who to target on LinkedIn for B2B prospecting is half the battle. The other half is showing up with something worth their time. Get both right and the platform works remarkably well. If you want a team that handles both sides — list building and outreach — we’d be glad to show you how we do it at DoneMaker.
Frequently Asked Questions
What job titles should I target on LinkedIn for B2B sales?
It depends on your solution and who owns the problem it solves. As a starting point, target the person who feels the pain daily — often a Director or VP — rather than jumping straight to the C-suite. Use job function plus seniority filters in Sales Navigator rather than searching single titles. This catches every variation of the role and gives you a more complete, accurate list of relevant prospects.
How do I find decision-makers vs. influencers on LinkedIn?
Decision-makers typically hold VP, Director, or C-suite titles and sit in the department that owns your category’s budget. Influencers are usually one level below — managers, team leads, senior individual contributors — who evaluate and recommend solutions. Search by seniority level to separate them. Build two segments in your list and sequence outreach to influencers first, then use that context when approaching the decision-maker directly.
Is it better to connect with 2nd-degree or 3rd-degree connections on LinkedIn?
2nd-degree connections accept requests at higher rates because a mutual connection creates implicit trust. Always prioritize 2nd-degree prospects and reference the shared connection when you reach out. For 3rd-degree targets, warm them up first by engaging genuinely with their content before sending a request. Reserve InMail for senior targets where a cold connection request is unlikely to land without prior context.
How do I target a niche industry or vertical on LinkedIn when it’s not listed?
Use the keyword search field in Sales Navigator to search for the specific niche term — people write their own bios and company descriptions using industry-specific language that the standard taxonomy misses. You can also upload a list of target companies as a matched audience in Campaign Manager, or join niche LinkedIn Groups to identify active members who self-select into your target vertical.
How can I use LinkedIn to find local business prospects in my city or region?
In Sales Navigator, combine the geography filter — set to your city or metro area — with your target job title, industry, and company size. This produces a tight, local list. In Campaign Manager, you can narrow further by postal code or radius. When you message local prospects, reference the location naturally in your outreach. It signals relevance and immediately separates your message from generic mass outreach.
