Lesson 2 of 8

Why your traffic changed

My traffic dropped. Is that AI, or is it something we did?

Both are common, and they leave different fingerprints. An AI-driven decline usually shows up as fewer clicks on questions that have a short factual answer, while your rankings for those terms hold steady. A self-inflicted decline usually shows up as rankings actually falling, and it can normally be traced to something that changed on a date you can find.

When traffic falls, the first instinct is to look for a villain, and right now there is a fashionable one available. Sometimes it is the right answer. Often it is not, and reaching for it stops the real investigation.

Start with the distinction that separates the two cases. Ranking is where you sit in the list. Clicks are how many people came. AI answers change the second without touching the first: the question gets answered on the results page, so nobody needs to click through to you. That pattern looks like flat or stable rankings with falling clicks, and it concentrates on questions with short factual answers. What time do you open. How much does this cost. What is this term.

A self-inflicted decline looks different. Rankings themselves fall. Pages that used to appear no longer do. It is usually traceable to an event: a site redesign, a migration, a page that was removed or rewritten, a change in how the site is built that made it harder to read. The tell is a date. Something changed, and the line moved shortly after.

There is a third case worth naming because it is the most commonly missed: nothing about your site changed, and nothing about AI changed, but a competitor got better. That one is invisible unless somebody looks at the competitors.

The judgement to take from this lesson is not a diagnosis, it is a standard for the diagnosis you get given. Any explanation of a traffic change should name which measure moved, when it moved, and what else was happening then. An explanation that does not name a date or a mechanism is a story, and you should ask for the version with the date in it.

Three causes, three fingerprints

Ask which measure moved before asking who is to blame. The three causes look different on exactly this grid.

CauseRankingsClicksThe tell
AI answers the questionHold steadyFallConcentrated on short factual questions: hours, price, what a term means.
Something we changedFall tooFallA date. A redesign, a migration, a removed or rewritten page.
A competitor got betterFallFallNothing on your side changed at all. Invisible unless somebody looks at the competitors.
Shapes to recognise, not a diagnosis. Two of these can also happen at once, which is why the date matters more than the story.

Takeaway: Ask which measure moved and on what date. No date, no diagnosis.

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