You are more likely to want to polish your tags, and there are a small number of AppleScripts (all from Doug Adams) that I regularly use to fix the tags when I rip CDs or download music.
When your song is no track number, put them in a playlist and then drag it to the next. Run this script, and it applies the track number, such as 1 10, 2 of 10, and more to your albums will play in the correct order. Sometimes, the tracks have tags to format Artist - Name of the script song. Put artist name tag on the right and leave the name of the song where it should be. Read more about install fix itunes metadata