FAQ · 11 answers

Looker Studio & ReportingQuestions & answers

Missing data, slow reports, differing costs and data sources that won't connect: answers for everyone who analyses their marketing in Looker Studio.

Kilian Müller
Kilian MüllerOwner of 1hold.deGoogle Partner
11answers in this topic
DE · ENevery answer in both languages
15 yearsof experience, since 2011
5.0 ★13 Google reviews
All questions

11 answers on Looker Studio & Reporting

01

Why does my Looker Studio dashboard show different numbers than GA4?

Looker Studio shows different numbers than GA4 due to different metrics or dates, cached data, explorations, sampling or thresholds. How to compare correctly.

02

Why does my Looker Studio Report stop at more than 10,000 rows?

Looker Studio has no general 10,000-row limit. A cut-off at 10,000 rows comes from the chart's row setting, a connector or the data source.

03

Why can’t I combine Google Ads data with GA4 data in one report?

Google Ads and GA4 data fit in one Data Studio report via a blend or a linked GA4 source. Why joins fail and how to build them on date and campaign.

04

Why aren’t my Looker Studio charts updating?

Looker Studio charts show old figures because data is served from memory until the data freshness interval expires, 12 hours for Google Analytics by default.

05

Why is the data from the last few days missing from my report?

Missing data in Looker Studio for recent days? GA4 needs 24–48 hours to process, and Google sources refresh every 12 hours. How to find the cause.

06

Why can’t I create a year-on-year comparison in Looker Studio?

A year-on-year comparison in Looker Studio usually fails because the previous year holds no data: Search Console keeps only 16 months of history.

07

Why don’t the Google Ads costs in Looker Studio match the Ads Dashboard?

Google Ads costs in Looker Studio differ from the Ads dashboard because of date range, time zone, currency, filters or accounts – rarely the cost data.

08

Why is it taking so long to load my Looker Studio Report?

Slow Looker Studio reports usually come from large or blended data sources, too many charts per page and complex calculated fields. Extracts help.

09

Why can’t I filter Search Console data by landing page?

Landing Page exists only in the URL Impression table of the Search Console connector. Add a second data source with URL Impression and filter that.

10

Why does Looker Studio display “Data source not available” after sharing?

“Data source not available” in Looker Studio: the recipient may see the report but not the data source. Fix it with owner’s credentials or source access.

11

Why are my custom metrics not being calculated in Looker Studio?

Custom metrics in Looker Studio fail when formulas mix aggregated and raw fields, use wrong data types, contain syntax errors or divide by zero.

What it is about

Looker Studio & reporting: what these answers cover

A good dashboard shows at a glance what marketing delivers. In practice it often fails on details: permissions, time zones, data sources with different freshness or fields that can't be combined.

The answers explain why figures in Looker Studio can differ from Google Ads or Search Console, how to reduce loading times and how to build reports that are still correct three months from now.

Kilian Müller

Your case is more complicated?

In a free intro call we look at your account together and work out what needs doing on Looker Studio & reporting.

+49 611 7163 8128·[email protected]