Free SEO Tool

Free Keyword Intent Classifier

Classify keywords by search intent: informational, navigational, transactional, commercial. Bulk classify hundreds at once. Free, no signup.

4.6on G2
4.8on Trustpilot
Used by 28,000+ SEOs

What this tool does

Search intent is the foundation of modern SEO. Match content to intent or you do not rank. The classifier tags each keyword with one of four intents: informational, navigational, transactional, commercial.

Bulk classify hundreds of keywords. Use the labels to plan content types: blog posts for informational, product pages for transactional.

How to classify keywords

Five steps from list to content map.

1

Paste your keywords

Up to 200 keywords, one per line.

2

Click Classify

AI classifies each as informational, navigational, transactional, or commercial.

3

Review the result

See intent label per keyword.

4

Export to CSV

For spreadsheet-based content planning.

5

Map to content

Plan blog posts for informational, product pages for transactional, etc.

When SEOs use it

Six common workflows.

Content strategy planning

Map keywords to content types based on intent. Informational > blog, transactional > product page.

PPC ad campaign budget allocation

Spend more on transactional/commercial intents (higher ROI).

Existing content audit

Audit if your pages match the intent of their target keywords.

Competitive gap analysis

See which intent buckets competitors target and you miss.

Topic cluster prioritization

Inside a cluster, prioritize transactional pages first for revenue impact.

Multi-language SEO

Run intent classification per language; build content per locale.

Platform-specific guides

How to use intent labels across platforms.

Google Ads

  1. Classify your ad keywords; spend more on transactional.
  2. Pause informational keywords with low conversion rate.
  3. Re-run quarterly.

Ahrefs / SEMrush

  1. Export keywords from Keyword Explorer.
  2. Run through this tool for intent labels.
  3. Filter by intent in your spreadsheet.

Editorial calendar

  1. Classify content topics by intent.
  2. Balance the calendar: 40% informational, 30% commercial, 20% transactional, 10% navigational.
  3. Re-run monthly to track balance.

Sales-led content

  1. Focus on commercial + transactional keywords.
  2. Use comparison and product pages.
  3. Track conversion per intent bucket.

Brand awareness campaigns

  1. Focus on informational and navigational keywords.
  2. Use blog posts and brand stories.
  3. Track impressions and brand search lift.

Grigora vs. other intent tools

Side-by-side comparison.

CapabilityGrigoraAhrefsSEMrushFree generatorsManual
Free + unlimitedYesLimitedYes (paid)YesManual
AI-based classificationYesYesYesNoManual
Bulk classify (100+)YesPaid onlyYesNoManual
4 intent categoriesYesYesYesPartialManual
CSV upload + exportYesPaid onlyYesNoManual
No signupYesAccount requiredAccount requiredYesYes
Multi-languageYesEnglish onlyYesEnglish onlyYes
Result speed<10 sec<30 sec<5 sec<5 secManual

Common errors and how to fix them

Eight issues users hit when classifying intent.

Wrong intent for ambiguous keyword

Cause: AI struggles with context-free terms.

Fix: Add modifier ("Apple stock" vs. "Apple recipe"); re-classify.

CSV upload fails

Cause: CSV had headers or extra columns.

Fix: Strip headers; one keyword per row; or paste directly into textarea.

All keywords classified the same

Cause: Keywords were similar in pattern.

Fix: Verify with manual SERP check for spot-confidence.

Intent does not match SERP results

Cause: Google's SERP for that keyword has shifted.

Fix: Trust the SERP. Reclassify based on what Google actually shows.

Tool times out on large batch

Cause: Over 200 keywords.

Fix: Split into batches of 100-200.

Same keyword gives different intent each run

Cause: Marginal AI variance.

Fix: Run twice, take majority. Or escalate to human review.

Multi-language batch returns mixed accuracy

Cause: Some languages have less training data.

Fix: Run per-language batches separately.

Generic words like "tool" or "guide" classify wrong

Cause: Too short to determine intent.

Fix: Use 2-3 word minimum; classify in context.

Original data from our 2026 intent audit

Across 8,000 classification sessions.

92%
Average classification accuracy on clear queries
Informational (54%)
Most common intent in user batches
Commercial
Highest-converting intent for B2B SaaS
47 keywords
Median batch size users submit

Frequently asked questions

Twelve answers about keyword intent classification.

Related free tools

Other utilities that pair with Intent Classifier.

Classify keywords right now

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