Every week, we gather a lot of data from the Web, analyze it, and then display it in various forms on our flagship product, the Searchmetrics Suite. Within the Suite’s Quick Analysis tool, there’s a feature called the Weekly SEO Movers & Shakers, which displays the top 100 domains with the greatest gains and losses from the previous week (the data is ready on the Monday of the following week).
How is the performance measured?
The performance is measured using our own Performance Index which is calculated according to a keyword’s search volume, position and the statistical value of traffic distribution.
Here’s the top 100 winners for week 47:
And here’s the top 100 losers for week 47:
See you next week!