* The show ended: "19 Kids and Counting" ended in 2015 due to controversy surrounding Josh Duggar.
* No ongoing shows: Jill and her husband Derick Dillard have not been on any other reality shows since then.
* Occasional appearances: While they were still on "19 Kids and Counting", Jill and Derick were featured somewhat prominently due to their marriage and early family life.
* Focus shifted: As the show progressed, the focus naturally shifted to the younger Duggar siblings as they grew up and experienced similar milestones.
Therefore, Jill Dillard's presence on the show was not frequent and her appearances were primarily limited to the earlier seasons of "19 Kids and Counting".