How do I get a map popular?

I was wondering beacause iv made a multipart map(its called Infiltration btw) that I think is pretty good and other people seem to agree with me(randoms and friends) but It’s just not very popular, why? And how would get it shown to more people?

I highly recommend it to other gamer’s that you meet on XBL.

The word does goes out easily.

Posting it on ForgeHub would be my first recommendation. There it will be seen by the most community involved individuals Forgers, Streamers, YouTubers and most importantly 343. Second, submit it to custom/testing lobbies. You can find them on ForgeHubs Weekly Update and there are links with how and where to submit. You don’t have to attend the games as most will still provide you the feedback but I would highly recommend joining them for your own map to observe the good/bad feedback of the map. Third, make sure to fix any issues. Most people wont give it a second play if it is not polished. I hope this helps.