Google Grump Rating
Our Google Grump rating highlights unrest in Google’s algorithm. The grumpier the mood, the more significant the fluctuations in rankings. Use the filters below to track changes by country and device.
30,000 randomly selected keywords
Split 50/50 between mobile and desktop
Data updates in just a few seconds
How it works
AccuRanker’s Google Grump rating employs a unique algorithm that calculates the average number of rank changes across the top 100 results per keyword.
We loop all 100 rankings and compare them to the previous day. If the URL has dipped or fluctuated, we subtract it from the position the day before. We calculate the final index number for a keyword by finding the sum of all differences and dividing it by the number of results (usually 100).
