Answer:

keywords

Answer	Crossword Clue
KEYWORDS	Data-searching needs
KEYWORDS	"... o'er the ramparts..."
KEYWORDS	Google search-box input

KEYWORDS	Musician's parlance?
KEYWORDS	Googling elements
KEYWORDS	Index entries

Crossword

a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.