Which buying signals are worth acting on

A buying signal is worth acting on when it tells you something about the prospect's problem rather than about their circumstances. Funding, hiring and a rebrand are circumstance signals: they tell you a budget or a deadline exists, and thousands of other senders can see exactly the same thing on the same day.

The signals that shorten a sale are the ones that are visible, recent, and specific to the thing you sell. Most of what gets sold as intent data fails the third test.

The test, in three parts

Is it visible to you and roughly invisible to everyone else? A funding round is published on trackers and read by every agency in the category. Whether a company's last eight posts got replies is equally public and almost nobody has looked.

Is it recent enough to still be true? Signals decay. A raise is strong for weeks. A quiet feed is a fact about right now.

Does it connect to what you sell? This is the one that gets skipped. A company that raised needs many things, most of which you do not provide. A company whose content goes out to an audience that does not engage has a problem you can name in one sentence.

The common signals, rated

Funding: strong, and crowded

The best circumstance signal there is, because it creates budget and urgency at once. Its weakness is that everyone has it: a project that raises gets dozens of pitches in a week, and most open identically.

Worth acting on, but never on its own. Funding tells you they can buy. Something about their actual marketing has to tell you what to sell.

Hiring: strong, and more specific than it looks

A job posting is a company describing a problem in its own words, with a budget already approved. A listing for a social media manager says the work is not being done today and somebody signed off on fixing it.

It cuts both ways, and which way depends on your offer. A company hiring in-house is often choosing not to use an agency, so the pitch has to be about the gap before the hire starts rather than about replacing them.

Executive changes: strong in B2B, slow

A new marketing lead has to show results fast and usually arrives wanting to change suppliers. The catch is the timing: too early and they are still learning the job, too late and the decisions are made. The window is roughly the second and third month.

A rebrand or a relaunch: moderate

It tells you a marketing project is underway, which means attention and often budget. It also means a supplier is probably already engaged, because rebrands are not done alone.

A quiet feed: strong, and almost nobody uses it

A company that posted consistently and then stopped is telling you something changed: somebody left, the budget got cut, or it stopped being a priority. All three are openings, and the signal is free, visible, and ignored because it requires looking at accounts rather than buying a list.

Website tracking and intent data: weak for small senders

Anonymous company-level visit data is the most heavily sold signal in B2B and the least useful at small scale. It tells you somebody at a company loaded a page, not who, not why, and often not recently. Useful when you have enough volume for the statistics to mean something, which most agencies do not.

Technology and tooling changes: moderate, narrow

Knowing a company adopted a particular platform is genuinely informative when your service is tied to that platform, and noise otherwise.

Combining signals is where it gets useful

One signal tells you a company is worth looking at. Two related ones tell you what to say.

The signals that are really just filters

Industry, company size, headcount growth, location, tech stack. These are useful for building a list and they are not buying signals, because none of them changed recently and none of them indicates a problem. Treating them as signals is how you end up sending a hundred well targeted messages that say nothing.

How to act on one without sounding like you are watching

State the observation as a fact, not as surveillance. "I saw on LinkedIn that you are hiring a social media manager and I wanted to reach out about that" narrates the research. "You are hiring for social, which means it is three months before anyone is posting" uses it.

The difference matters more with the intimate signals than the public ones. Nobody minds that you read their funding announcement. Being told that somebody noticed their feed went quiet in March is a sentence away from being unsettling, and the way through it is to be useful immediately rather than to explain how you know.

The short version

Buy nothing. The signals worth acting on are visible on the prospect's own public accounts, and the reason they are underused is that reading them takes minutes per company and does not scale by purchasing a database. That is also why they still work.