In SEO, an impression is counted each time a link to your website appears in a search result that someone loads, whether or not they click it. Google Search Console reports impressions by query, page, country and device, and they are the starting point for understanding how visible a site is in search.
How impressions work
Search Console counts an impression when your result is on the page of results a user is viewing. For a standard listing that generally means it was on the results page they loaded, even if they never scrolled down to it. Some features follow different rules: a result inside a carousel or an expandable box may only count once it is scrolled or opened into view. Google’s help pages set out the rule for each type of result.
If two of your pages appear for the same search, the Performance report counts one impression when you look at the site as a whole, and one for each page when you group the data by page. That is why page totals can add up to more than the site total.
Impressions sit beside three other measures in the Performance report: clicks, click-through rate (clicks divided by impressions) and average position. They are related but not interchangeable. Impressions in Google Ads are a separate count of how often an ad was shown, with rules of their own.
Why it matters
Impressions show visibility before clicks do. A new page for “commercial cleaning Birmingham” may collect impressions at position 40 for weeks before it earns a single click. Rising impressions tell you Google is testing the page for the right searches; flat impressions tell you it is not being considered.
They also reveal opportunity. A page with thousands of impressions and very few clicks is either ranking too low to be seen or showing a title and description that do not persuade. Both are fixable, and both are easier than creating demand from nothing.
Impressions can also move for reasons that have nothing to do with your site. In mid-September 2025 Google stopped supporting a URL setting that many rank-tracking tools used to load 100 results at once, and many sites saw desktop impressions fall while average position appeared to improve. Real searchers had not changed their behaviour; automated views had simply stopped being counted. At the time of writing (October 2026), Search Console also includes appearances in Google’s AI features in the same totals, which can lift impressions without a matching rise in clicks.
Common mistakes
- Reporting impressions as if each one were a person who noticed the brand. One person can generate several, and many sit below the fold unseen.
- Celebrating impression growth from irrelevant searches that will never turn into enquiries.
- Comparing periods either side of September 2025 without allowing for that change.
- Reading a fall in impressions as a penalty without checking whether it is seasonal, limited to one device or confined to one page.
- Mixing up Search Console impressions with Google Ads or Meta impressions, which are counted differently.
How to act on it
In Google Search Console, open the Performance report, switch on impressions, CTR and position, and compare with the same period last year to allow for seasonal demand. Group by page and sort by impressions. Pages with high impressions and low CTR are the first job: rewrite the title and meta description, or improve the content if the position is poor. Then group by query and look for searches where you collect impressions but have no page that properly answers them. Those are content gaps worth filling.
Reading these numbers carefully, and separating real change from reporting noise, is one of the first steps in an SEO audit.