Keyword Strategy

Best Google Ads Keywords for Supplements & Vitamins (2025)

The right keywords at $1.45 CPC can deliver 4.8x ROAS. Here are the exact keywords to target—and the expensive ones to avoid—for your supplements & vitamins store.

High-Converting Keywords for Supplements & Vitamins

[brand] + [product]
$0.80-1.60
high intent

Brand-aware, ready to purchase

best [supplement] for [goal]
$1.20-2.40
high intent

Goal-oriented with purchase intent

[supplement] subscription
$1.00-2.00
high intent

Subscription seekers have high LTV

[supplement] stack/bundle
$0.90-1.80
high intent

Higher AOV, educated buyer

buy [supplement] online
$1.10-2.20
high intent

Direct purchase intent

Keyword Types by Intent

Different keyword types serve different purposes. Build a balanced strategy:

Product Keywords

Specific product names and SKUs. Highest conversion rate but limited volume.

Avg CPC

$1.16

[your product name][brand] + [product type][product] + [color/size]
Conv Rate: 4.8%

Category Keywords

Product category searches. Good balance of volume and intent.

Avg CPC

$1.45

men's running shoesorganic face creamwireless earbuds
Conv Rate: 3.2%

Competitor Keywords

Searches for competing brands. High intent but requires strong value prop.

Avg CPC

$1.89

[competitor] alternative[competitor] vsbrands like [competitor]
Conv Rate: 2.2%

Problem/Solution Keywords

Searches for solutions to problems your product solves.

Avg CPC

$1.30

how to fix [problem]best [solution] for [problem][problem] products
Conv Rate: 2.6%

Keywords to Avoid for Supplements & Vitamins

Add these as negative keywords to stop wasting budget:

[condition] treatment/cure

Medical claim, policy violation risk

[symptom] causes/why

Informational, not purchase intent

[supplement] side effects

Concern/research phase

[supplement] vs [drug]

Medical comparison, compliance risk

free [supplement] samples

Freebie seekers, no LTV

Product Feed Keyword Optimization

For Shopping campaigns, your keywords come from your product feed. Optimize titles for search:

Title Formula

[Brand] + [Supplement Type] + [Key Ingredient] + [Dosage/Count]

Use compliant, ingredient-focused titles (not benefit claims)

Include third-party certifications (NSF, USP, GMP) in descriptions

Create separate products for subscription vs. one-time

Add custom labels for margin tier and bestseller status

What Keywords Are YOU Targeting?

Our audit analyzes your search terms report to find wasted spend on wrong keywords and opportunities you're missing.

Results in under 3 minutes. $19.99 one-time.