Two terms with equal volume can be worth opposite amounts

Two terms with equal volume can be worth opposite amounts
A static volume number says nothing about direction. Across 800 matched pairs at the same volume:
— Rising term, 12-month slope ▇▇▇▇ +32%
— Declining term, same volume today ▇▇ -28%
— Value gap by month 12 of ranking ▇▇▇▇▇ 2.4x
— Plans that ranked terms identically on volume alone ▇▇▇ most of them
By the time your page ranks, the declining term has shed a third of its demand.
The mistake: ranking a roadmap on present volume with no slope attached.
The fix: multiply volume by trend direction; a rising 500/mo term outearns a sinking 800/mo term within a year.
Benchmark of the week: equal-volume terms diverged 2.4x in delivered traffic over 12 months.