It is trick to find out root word from search . For instance, a keyword like “house design” will be split to the word “house” by stemming algorithm that turns it possible.
A stemming algorithm reduces the words "practicing", "practiced", and "practices" to the root word, "practice". Keyword stemming is the practice of taking the root or 'stem' of a word and finding other words that share that stem.
Keyword stemming is a word that should be highlighted in the minds of everyone who plan to build a website on their own and look forward to succeed in the highly competitive area. It is done by stripping the suffixes or prefixes. It is a technique used by the search engines. Algorithms for keyword stemming have been studied in the field of computer science since 1968, says Wikipedia. The first ever published stemmer was written by Julie Beth. That was also in 1968.
Keyword stemming refers to the process of taking the root of a word and using all the different endings that exist for that word. It is a very popular topic in SEO. That has some relevance for sourcing experts, since SEO is what drives results to the top of our search results.