Buying signals in B2B sales: 20 examples and what to do with each

A buying signal is something you can observe that makes it more likely a company will buy what you sell, soon. Some signals live inside your own tools: a visit to your pricing page, a reply, a trial sign-up. This guide is about the other kind, the ones you can see from outside, before a company has ever heard of you. Those are the signals that make outbound work.

Every signal below comes with three things: why it matters, how fresh it needs to be, and an example first line. Use them as a menu. Most products only need three or four.

What makes a signal worth acting on

• It's dated. You can say when it happened. "Raised a Series A in September" is a signal. "Is growing" is not.
• It's specific to your product. A funding round matters to almost every vendor, so it says less about you. A job posting for the exact role your product supports says a lot.
• It's checkable. You can link to where you saw it. If you can't point to it, don't put it in a message.
• It points to a person. A signal is only useful if you can find who to talk to about it.

Two signals together beat one. A company that's hiring its first SDR and just raised a seed round is a much better bet than either alone.

Hiring signals

Job postings are the most reliable signals most B2B sellers can find. The full method is in hiring signals for sales.

1. Hiring for the role your product supports

A posting for the person who'd use your product. Fresh for about 30 days. First line: "Saw you're hiring your first RevOps manager…"

2. Hiring the first person in a function

The first marketer, the first salesperson, the first data engineer. A first hire means no process and no tools yet. Fresh for 30 to 45 days. First line: "Your first sales hire usually inherits a spreadsheet. Before they start…"

3. Hiring several people into one team at once

Five SDR postings in a month means a team is scaling and something will break. Fresh while the postings are open. First line: "Looks like you're adding five reps this quarter…"

4. A posting that names a tool or a manual task

"Experience with spreadsheets to track leads" or "manually research accounts" tells you what they do today. Fresh while it's open. First line: "Your SDR posting mentions researching accounts by hand…"

People signals

5. A new leader in the function you sell to

New heads of sales, marketing or engineering tend to review tools and processes in their first few months. Fresh for about 90 days after they start. First line: "Congrats on the new role at Acme. When people step into a sales leadership role they often start by…"

6. A past user of your product changes jobs

Someone who used you at their last company already trusts you. Fresh for 30 to 90 days. First line: "You used us at Northwind. Now that you're at Acme…"

7. A founder starts selling themselves

Founders who post about outbound, or are listed as the sales contact, are doing it by hand. Fresh while it's visible. First line: "Saw you're running sales yourself at the moment…"

8. Someone is promoted into budget ownership

A manager who becomes a director now signs off on spend. Fresh for about 60 days.

Company events

9. A funding round

New money usually goes to hiring and growth, and the plan is fresh. Because every vendor sees it, pair it with another signal. Fresh for about 60 days. First line: "Congrats on the Series A. The next hires are usually…"

10. A product or plan launch

A launch creates new goals: more users, a new market, a new buyer. Fresh for 30 days.

11. Moving into a new market

A new country, a new segment, a new language on the website. They need to find buyers they don't know yet. Fresh for 60 days.

12. A new office or a jump in headcount

Growth at speed strains whatever they used before. Fresh for 60 to 90 days.

13. An acquisition or merger

Two sets of tools and processes become one. Slow buyers for a while, then a busy one. Fresh after the first 60 days.

14. A change of pricing or business model

Moving upmarket, adding a sales-led plan, launching self-serve. Each one changes who they sell to and how.

Public conversations

People ask for help in public more than you'd think: on Reddit, in Slack and Discord communities, on LinkedIn and X. These are the warmest signals there are, but they're rare and easy to misread.

15. Someone asks for a recommendation

"What do you use for…?" Fresh for days, not weeks. Answer in the thread with something useful first; message later, if at all.

16. Someone describes the problem without naming a solution

"We're spending hours every week on…" Often better than a direct ask, because no one else has replied with a pitch yet.

17. Someone complains about the tool they use now

Fresh for days. Be careful: replying with a pitch under a complaint reads as opportunistic. Help first.

A note from our own runs: when Audyense searched LinkedIn posts for people asking for help with a topic, none of the first 40 results were real requests. Most were sellers posting about the problem to attract buyers. Read every "ask" before you trust it.

Signals from their own website

18. A new page about the problem you solve

A company that adds a page on security compliance is probably working on security compliance.

19. A new integration or a tool removed

Their integrations page, careers page or changelog shows what they're adopting and dropping.

20. A careers page full of roles in one team

Even without individual postings, a careers page tells you where the company is investing this quarter.

How fresh each signal needs to be

Turning a signal into a message

• Lead with what you saw, in one sentence, with roughly when.
• Say what usually happens next for a company in that situation. That's where your product comes in.
• Ask for something small: "Want me to send the list?" works better than "Do you have 15 minutes?"
• Never claim more than the signal shows. A posting tells you they're hiring, not that they're unhappy.

For full message examples, see cold emails that give a reason and LinkedIn connection request messages.

Where to start

Pick the three signals that fit your product best, check for them every week, and contact each company within a few days. That's the core of signal-based selling. If you'd rather not do the searching by hand, Audyense looks for hiring and public-ask signals on every prospect search, checks each one, and shows you the date and the source next to every prospect.