Processing data portions associated with selectable search algorithm execution

A system comprising:

• a memory to store instructions;
• and
• a processing device operatively coupled to the memory, the processing device to execute the instructions to perform operation comprising:
• receiving a search query from an end user system, wherein the search query relates to information associated with a merchant system;
• identifying, in view of the search query, a document associated with the merchant system;
• generating at least one portion of the document by segmenting the document into the at least one portion comprising a determined number of word tokens and a separator token;
• determining a keyword-matching density level for each portion of the at least one portion of the document, the keyword-matching density level representing a relative density of keywords associated with the search query to a total number of words in each portion;
• identifying, by a processing device, a selected portion of the at least one portion having a highest relative keyword-matching density level;
• and
• generating a graphical user interface including a search result responsive to the search query, wherein the graphical user interface includes the selected portion of the document.

A non-transitory computer readable storage medium having instructions that, if executed by a processing device, cause the processing device to perform operations comprising:

• receiving a search query from an end user system, wherein the search query relates to information associated with a merchant system;
• identifying, in view of the search query, a document associated with the merchant system;
• at least one portion of the document by segmenting the document into the at least one portion comprising a determined number of word tokens and a separator token;
• determining a keyword-matching density level for each portion of the at least one portion of the document, the keyword-matching density level representing a relative density of keywords associated with the search query to a total number of words in each portion;
• identifying, by a processing device, a selected portion of the at least one portion having a highest relative keyword-matching density level;
• and
• generating a graphical user interface including a search result responsive to the search query, wherein the graphical user interface includes the selected portion of the document.