Unlike orders built around elaborate ceremony or prolonged ascetic discipline, the Tijaniyyah centres its daily devotional life on a comparatively short set of prescribed formulas, the wird, recited by initiates once or twice each day, alongside occasional communal recitation. Al-Tijani presented this simplicity as a deliberate mercy rather than a lesser path, teaching that sincere, regular performance of a short formula carried the same spiritual weight as far more demanding practices required elsewhere, a claim that made the order easier to adopt widely without years of preparatory training.
That accessibility helped the order spread with striking speed after al-Tijani's death in 1815, carried across the Sahara and into West Africa over the following century by figures such as al-Hajj Umar Tal, a nineteenth century Tijani scholar and military leader whose jihad state in the western Sudan region did more than any single event to root the order across what are now Senegal, Mali, Guinea and neighbouring states. Its growth continued under and after European colonial rule, often led by locally rooted religious leaders rather than by any authority based in Fez, and today the Tijaniyyah counts among the largest Sufi orders anywhere in West Africa, with a following in Senegal, Nigeria, Mauritania and beyond that in scale rivals, and in places exceeds, the far older Qadiriyya it has long coexisted alongside.