Probable Niche

We've identified the niche as vapor intrusion.

vapor intrusion

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 vapor intrusion.

radon, environmental, vapor, testing, solutions, risks, remediation, radon testing, epa, air quality, air'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 21:12 UTC on December 9, 2015. The source was comprised of 38682 characters, of which 32752 are code, leaving an organic character count of 5930. The total word count on the home page is 964. We filtered out 41 numbers, 280 common words, and 68 words shorter than three characters in length, leaving an impact word count of 514. The size of the lexicon (number of unique words) is only 289. We extracted thirteen top keywords, leaving 4.49% above the threshold. The number of phrases above the threshold was 23.

Top Keywords

KeywordFrequencyFrequency %

Top Phrases

KeywordFrequencyFrequency %
vapor intrusion83.65%
radon testing73.19%
commercial radon73.19%
radon mitigation52.28%
multi family41.82%
family radon 41.82%
vapor removal 31.36%
vapor mitigation 31.36%
square feet31.36%
mitigation system31.36%
manufacturing facility31.36%
case studies31.36%
testing policy20.91%
system design20.91%
sub slab20.91%
ssd system 20.91%
square foot20.91%
slab depressurization 20.91%
north carolina20.91%
job application20.91%
hud multi 20.91%
foot manufacturing20.91%
application form20.91%

Domain Name Keywords

We found 2 significant keywords appearing in the domain name
  1. vapor
  2. vapor removal


Source Character Count 38682
Code Character Count 32752
Organic Character Count 5930
Filtered Numbers 41
Filtered Words (Common) 280
Filtered Words (Short) 68
Total Word Count 964
Impact Paragraph Count 841
Impact Word Count 514
Impact Lexicon Size 289


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