Academy • Concepts

What Is Search Momentum?

Updated: 2025-11-30 • Read time: ~4 minutes

Quick definition

Search momentum describes how quickly a search term is rising or falling in marketplace demand across time. It’s not just about how big the search volume is today – it’s about direction and speed.

Why marketplace sellers should care

Most people focus only on “big” terms by volume. The problem: big terms are often mature or saturated. Momentum adds timing to the picture.

That’s why momentum is so valuable: it helps you see the early part of the curve, not just the top.

How Uptrend Hunter thinks about momentum

Uptrend Hunter analyzes multiple weeks of marketplace search data and looks at:

When those signals line up in a sustained uptrend, the term behaves like a strong momentum candidate. When they are mixed or weak, the momentum is low.

How to use search momentum in practice

Product decisions

  • Use rising momentum to validate new product ideas.
  • Avoid ideas where momentum is flat or clearly negative.
  • Check if the trend is seasonal or building into something longer-term.

PPC decisions

  • Increase bids on terms that show strong, consistent momentum.
  • Reduce spend on terms that are clearly losing demand.
  • Build ad groups around rising clusters instead of static “big” terms.

Reading momentum alongside rank

A term that improves from rank 500,000 → 80,000 over your selected range is more interesting than a term stuck around 120,000 → 110,000.

Momentum + chart shape together tell you whether this is a real wave or just random noise.

Connecting this with the rest of the tool

In practice, you’ll combine momentum with filters and charts:

Once you see momentum as “direction + speed of demand”, the whole table becomes easier to read.

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