How we read a traffic history before making an offer

When someone tells us their site does a certain number of visitors a month, that number is almost the least useful thing they can give us. It's a single photograph of something that only makes sense as a film. What we actually want is the history, the whole line stretched out over a few years, because the shape of that line tells us far more than its height ever could.

Here's roughly how we read one.

We start with the longest view we can get

The first thing we ask for is the longest stretch of data available, ideally several years. A site that has held a steady level through multiple algorithm updates, seasons, and the general churn of the web has proven something a six-month screenshot never can. It has shown that its audience and its rankings are durable, that they don't depend on a single moment that happened to go right.

Short histories aren't disqualifying, but they're harder to trust. A site that's only a year old might be genuinely on the rise, or it might be riding a wave that hasn't crested yet. We can't tell the difference from a year of data, and we price that uncertainty in.

The patterns that reassure us

A boring line is a beautiful thing. Steady traffic, gently growing or holding flat, with the normal seasonal wobble you'd expect for the topic, is exactly what we hope to see. It suggests the site meets a recurring need that isn't going away. We also like to see the traffic spread across many pages and many search queries rather than concentrated in one or two. A site where a hundred pages each pull a steady trickle is far sturdier than one where a single viral page carries everything.

Direct and returning visitors are another good sign. When a meaningful share of people come back on their own, by name, the site has built something beyond search rankings. It has a relationship with its audience, and that relationship is the part that's hardest for a competitor or an algorithm to take away.

The patterns that make us cautious

Then there are the shapes that slow us down. A sharp spike followed by a slide usually means a moment of attention that's already fading, and the current number is borrowed from the past. A long, steady decline is obvious enough, but we look closely at whether it's a gentle drift or the start of a fall. A site that's almost entirely dependent on a single page, a single keyword, or a single referral source is fragile no matter how big the number looks, because its whole future rests on one thing staying exactly as it is.

We're also wary of traffic that doesn't match the site's apparent purpose. If most of the visitors are arriving on queries that have little to do with what the site actually offers, that traffic may be large but it's the wrong kind. It won't convert, it won't return with intent, and it tends to evaporate the moment search engines reweigh things.

Reading between the lines

Beyond the chart itself, we try to understand what the previous owner was doing while it was being drawn. Traffic that grew because of consistent, honest work on the site is a very different asset from traffic that grew because of an aggressive tactic that may not survive the next update. The same line can mean opposite things depending on how it was earned, so we ask, and we look for the fingerprints of shortcuts.

In the end we're not buying this month's number. We're making a bet on what the line does for the next several years after we take over. The history is the best evidence we have for that bet, which is why we'd always rather read the whole story than be handed the last page of it.