Probable Niche

We've identified the niche as number theory.

number theory

Informational note Qirina attempts to ascertain what sites are about based on an analysis of the text content on the front page. Did we get this one right? What do you think? If the niche has been incorrectly identified,'s performance can probably be substantially improved by on-site SEO. Help

Niche Keys

Here are some keywords which we've determined lie within the same circle of relevance as number theory.

theory, numbers, number, mathematics, problems, pages, mathematical, math, linear algebra, books's neighbors

Qirina has identified a number of sites similar to Here they are:

Analysis Summary

The site's front page was last accessed by Qirina at 01:38 UTC on January 4, 2016. The source was comprised of 17791 characters, of which 11400 are code, leaving an organic character count of 6391. The total word count on the home page is 1042. We filtered out 22 numbers, 425 common words, and 36 words shorter than three characters in length, leaving an impact word count of 534. The size of the lexicon (number of unique words) is only 361. We extracted seven top keywords, leaving 1.93% above the threshold. The number of phrases above the threshold was eight.

Top Keywords

KeywordFrequencyFrequency %

Top Phrases

Domain Name Keywords

We found no significant keywords which are also in the domain name


Source Character Count 17791
Code Character Count 11400
Organic Character Count 6391
Filtered Numbers 22
Filtered Words (Common) 425
Filtered Words (Short) 36
Total Word Count 1042
Impact Paragraph Count 360
Impact Word Count 534
Impact Lexicon Size 361


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