b2KIT

Search Intent Classifier

Classify keywords by search intent: informational, navigational, transactional, or commercial. Batch classify with content type recommendations.

Tested tool guide Tested browser tools Checked August 16, 2026

What Search Intent Classifier does, with a checked example

Paste a list of keywords, one per line, and the tool assigns each to one of four search intent classes: informational, navigational, transactional, or commercial, then recommends the content type that typically satisfies that class. Classification rests on the words themselves: question stems like how and what, verbs like buy, comparison words like review and vs, and bare brand names. The surprise for most users is that intent describes the searcher's goal for that query, not the topic, so two keywords about the same product can land in different classes. The batch runs entirely in the browser; nothing is uploaded.

Worked example

A concrete input and expected output from the current implementation.

Input

what is bokeh effect
canon eos r5 review
buy espresso machine
apple.com

Expected output

Keyword                  Intent         Content type
what is bokeh effect     Informational  Guide or blog post
canon eos r5 review      Commercial     Comparison or review article
buy espresso machine     Transactional  Product or landing page
apple.com                Navigational   Homepage or brand page

Each query carries one dominant signal: a definitional question, a product-review phrase, the verb buy, and a bare brand domain. Those signals determine the class, and each class maps to the content format that usually satisfies it.

How the result is produced

1

Four-way classification

Each keyword is judged against the four classes. Informational covers learning questions: how, what, why, definitions, how-to guides. Navigational covers searches for a specific site or page: brand names, domains, product names that name a company. Commercial covers pre-purchase research: reviews, best-of lists, comparisons, vs. Transactional covers intent to act: buy, order, price, discount, near me, sign up. Modifier words are the decisive signals.

2

Content type recommendation

The class determines the recommendation. Informational maps to guides, tutorials, and blog posts. Commercial maps to comparison and review articles. Transactional maps to product pages and landing pages with a clear conversion path. Navigational maps to the brand's homepage or site. The output is one row per keyword: the keyword, its class, and the recommended content type, so the list can feed a content calendar directly.

Good uses

  • Auditing a keyword list before building a content calendar, to check that informational, commercial, and transactional queries each have coverage.
  • Segmenting a paid search campaign by intent, so budget goes to transactional and commercial queries instead of informational ones that rarely convert directly.
  • Spotting content mismatches: a product page ranking for a commercial review query, or a blog post sitting where a transactional keyword belongs.

Limits and checks

  • Intent belongs to the query, not the keyword. The same phrase can shift classes with context or season, and the tool labels the query as written, which may not match a real searcher who has extra context.
  • Short or ambiguous keywords give weak signals. A single word like milk or dublin cannot be classified with confidence, so treat its label as a first guess and review it against your own market knowledge.
  • Modifier words dominate the call. A review query stays commercial even when phrased as a question, and near me pushes a query toward transactional. Read the recommended content type as a starting point, not a rule.

Common questions

Does commercial intent mean the searcher is ready to buy?

No. Commercial means the searcher is comparing options before deciding, possibly weeks from a purchase. Transactional is the class for buy-now behavior. The distinction shapes the page: commercial searchers respond to comparisons and reviews, while transactional searchers respond to price, stock, and a short conversion path.

Can one keyword legitimately carry more than one intent?

Yes. The four classes describe the searcher's goal at the moment of the query, and the same words can serve different goals in different contexts, locations, or seasons. The tool returns the class most consistent with the query text as written; when you know the context better, treat its label as a recommendation you can override.

References and verification

The example and behavioral notes were checked against the browser implementation. Standards and primary references below define the relevant format, formula, or platform behavior.

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