How to automatically add the name of the city to the banner in Instagram target advertising?

Question

Facebook

In the Instagram feed I often see advertisements from Ayaz Shabutdinov, and there my city is always written in the picture. And okay, if the city is big, but we have a population of 80,000. I checked, he doesn’t come to us)) They show ads all over Russia, advertise an online webinar, and indicate the city in the picture and also the city in the description for the picture. There are about 1000 cities in Russia as far as I remember. Adding manually will take a very long time. Then manually add your picture and description to the picture for each city (and there are 1000 of them) on Facebook.
Questions:
1. Is it possible to automate this and substitute different cities for the same picture? It doesn’t matter inside the Facebook advertising account (which is unlikely), or through another service
2. And how to make a separate company on Facebook automatically for each city with its own picture and its own text, where this particular city is mentioned?

Answer 1

We open the website with documentation and read https://developers.facebook.com/docs/marketing-apis/