How to analyze Google Search Console data: five questions that find the work

Analyzing Google Search Console means turning the Performance report into a short list of changes worth making. Most people stop at the chart. A useful analysis asks five questions in order: what changed, where the demand is, what underperforms for its position, where your own pages compete, and what people search for that you have no good page for. Each question maps to one filter or comparison in Search Console, and each answer ends in a concrete fix.

The four metrics, read correctly#

Two consequences matter for analysis. First, impressions and clicks move for reasons other than your rankings: demand, seasonality and results-page layout. Second, totals at the top of the report include anonymized queries that the query table hides, so the rows never add up to the total.

1. What changed, and why?#

Turn on Compare in the date filter: the last 28 days against the previous 28, or the last 3 months against the same 3 months a year ago if your business is seasonal. On the Pages tab, sort by click difference. A page that lost clicks lost them for one of three reasons, and the columns tell you which.

If the whole site dropped at once, follow the organic traffic drop diagnosis instead.

2. Where is the demand you already have?#

Sort Queries by impressions and remove brand queries. The top of that list is your real non-brand demand. Queries ranking between 4 and 20 are the cheapest clicks you can win, because Google already finds your page relevant. SEO quick wins explains how to push them.

3. What underperforms for its position?#

Compare each top-10 query's CTR with the CTR its position usually earns. A query far below the curve is losing clicks to a better snippet or a results-page feature. The curve is in CTR by position and the fixes are in high impressions, low CTR.

4. Where do your own pages compete?#

Click an important query and open the Pages tab. More than one URL with meaningful impressions means Google is unsure which page answers it. That split usually costs positions. Keyword cannibalization shows how to confirm it and which of four fixes to use.

5. What is missing?#

Look for queries with impressions where the ranking page is only loosely related: your pricing page ranking 30th for a how-to question, or the homepage ranking for a specific use case. That is demand Google already associates with you, without a page built for it. Those are your first new articles.

Filters that make the analysis faster#

• Exclude brand: Query → Custom (regex) → Doesn't match regex. Patterns are in branded vs non-branded keywords.
• Questions only: a regex such as ^(how|what|why|when|which|can|does|is)\b finds informational queries.
• One section: Page → URLs containing /blog/ to analyze content separately from product pages.
• Mobile versus desktop: the Devices tab, compared, shows whether a drop is device-specific.

Make it a routine#

The five questions take about an hour once you know the filters. Doing them weekly beats doing them perfectly once a quarter. Our one-hour weekly Search Console loop is a ready-made agenda, and the SEO forecasting method turns what you find into a ranked plan.

In this guide#