Why is "Hammadid dynasty" trending?

Wikipedia Overview

The Hammadid dynasty, also known as the Hammadid Emirate or the Kingdom of Bejaia, was a medieval Islamic kingdom in the central Maghreb, encompassing what is now Algeria. It was established at the beginning of the 11th century when Hammad ibn Buluggin declared himself emir, thus splitting the Zirid domains into two separate dynasties. Under the reign of Emir Al Nasir, the emirate briefly became the most important state in the Maghreb, and reached its greatest territorial extent, stretching from Tlemcen in the west to Tunis in the east, and from the Mediterranean Sea in the north to the desert oasis of Ouargla and Oued Righ in the south. While they briefly controlled the principality of Fez in the west and cities like Sfax, Kairouan, Laribus, and Tripoli to the east.