What I usually do if I am out shooting all day, is to take a .gpx log on my iPhone of where I have been and use the Maps tab in Lightroom to synchronise the .gpx log with the timestamps of the photos and geotag them automatically. Of course, this relies on your camera and phone being set to the same time.
I tend to do the above as well. I have a small Android phone (Unihertz Jelly 2) that is attached to the hotshoe of my Canon M6 Mk II and use the Locus Map app to create a log of all my movements as a .gpx. The advantage of this app is that it also stores the compass directions at any given time, which a lot of apps don't tend to do. I then use ExifTool to sync the GPS position from the .gpx file to my photos.