What is the word stem?
SEO Definition and Examples
A word stem is the root of a word from which other forms derive. Google treats same-stem variations (article, articles) as synonyms for ranking.
Full Definition: What is the word stem
A word stem refers to the base form of a word from which other forms derive. For example: "calculate" is the stem, and "calculates", "calculating", "calculator" are variations. Google uses stemming to understand that variations of a word are related and relevant to the same search intent. If you rank for "SEO calculator", you will also rank for "SEO calculators", "calculate SEO", etc., without optimizing each variation separately.
Why Does Word Stem Matter for SEO?
Google is smart with variations: you do not need to create separate pages for each one. A page optimized for the main stem will also rank for its variations — saving effort.
Source: Moz — Keyword StemFrequently Asked Questions about Word Stem
Related Terms
Keyword Research
BeginnerKeyword research is identifying the words and phrases your target audience searches for on Google, so you can create content that answers those searches.
Long-Tail Keywords
BeginnerLong-tail keywords are longer, specific search phrases (3+ words) that have lower volume but clearer intent and less competition than short, generic terms.
SERP (Search Engine Results Page)
BeginnerThe SERP is the results page Google shows after a search, including organic results, paid ads, featured snippets, the Local Pack and other special formats.
Search Intent
IntermediateSearch intent is the purpose behind a Google search — why the user is searching that term: to learn, to compare, to buy or to navigate to a specific site.
Put Word Stem into practice
Explore how to apply this concept to your industry and city.
