How do you tell a seasonal dip from a real ranking problem?
- Published November 6, 2026
- Linked from 1 answer
- In a cluster of 77
Look at position and at last year. A seasonal dip is fewer people searching: impressions fall, but your average position on the same queries holds, and the same weeks a year earlier show the same fall. A ranking problem is your pages showing lower for searches that are still happening: position falls, and impressions fall with it or hold while clicks drop. Search Console keeps 16 months of Performance data, which is enough to put this year’s weeks next to last year’s.
The two signatures
| Signal | Seasonal dip | Ranking problem |
|---|---|---|
| Average position on your main queries | Steady | Lower |
| Impressions | Down, in step with demand | Down, or steady while clicks fall |
| Same weeks last year | A similar dip | No dip, or a smaller one |
| Google Trends for the main term | Searches down for the period | Searches steady |
| Which pages | Pages tied to the seasonal topic | Pages across topics, or one group sharing a template or subject |
Google’s guide to debugging traffic drops lists seasonality as one of the causes of a drop and suggests Google Trends to check whether interest in a topic is falling. A seasonal pattern repeats; checking last year’s same weeks is the quickest way to see whether this one is a repeat.
How to run the comparison
- In the Performance report, use the date comparison to put the last 3 months next to the same months a year earlier.
- Filter to the queries that lost the most clicks.
- For each one, read the position change, for the same device and country. If position held and impressions fell, demand probably moved, though a new results-page feature or a change in where you are shown can cut impressions too.
- Check one or two of those queries in Google Trends over several years, since Search Console’s 16 months cover only one earlier year. A dip in the same months each year supports the season.
- If position fell, treat the position loss as a problem of its own, even where demand also fell with the season, and work out whether one page, a section or the whole site is affected.
When both are happening
A seasonal low can hide a real loss: impressions fall with demand, and position slips at the same time. Read the position column even when last year shows a dip. A page that held position 3 last winter and sits at 7 this winter lost ground during the season, and the next peak will show it.
Deciding whether a drop comes from an update or from a technical fault is the next step, and whether a sudden drop is an update or a technical break shows how to take it. Put a drop down to the season alone only when position held; when position slipped as well, report both causes.
Add a comment