Probable Niche

We've identified the niche as air quality.

air quality

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 air quality.

air, indoor air, air conditioning, quality, heating, services, conditioning, home, indoor, systems, mold, testing, hvac, duct cleaning, cleaning, health, environmental, homes, repair, products'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 15:06 UTC on April 15, 2013. The source was comprised of 15709 characters, of which 11857 are code, leaving an organic character count of 3852. The total word count on the home page is 544. We filtered out 9 numbers, 92 common words, and 5 words shorter than three characters in length, leaving an impact word count of 402. The size of the lexicon (number of unique words) is only 232. We extracted eight top keywords, leaving 3.44% above the threshold. The number of phrases above the threshold was 28.

Top Keywords

KeywordFrequencyFrequency %

Top Phrases

KeywordFrequencyFrequency %
air quality64.02%
system cleaning42.68%
indoor air42.68%
process equipment32.01%
liquid filters32.01%
equipment cleaning32.01%
testing amp21.34%
sales amp21.34%
quality division21.34%
powder recycling 21.34%
polymer equipment 21.34%
oven burnout 21.34%
metal powder21.34%
industrial painting21.34%
hvac system21.34%
filters application 21.34%
filter sales21.34%
filter cleaning21.34%
exhaust system21.34%
dust cleaning21.34%
duct cleaning21.34%
customized testing21.34%
critical cleaning21.34%
combustible dust21.34%
cleaning division 21.34%
carolina filters 21.34%
air handling21.34%
air filter21.34%

Domain Name Keywords

We found 2 significant keywords appearing in the domain name
  1. filters
  2. carolina filters


Source Character Count 15709
Code Character Count 11857
Organic Character Count 3852
Filtered Numbers 9
Filtered Words (Common) 92
Filtered Words (Short) 5
Total Word Count 544
Impact Paragraph Count 518
Impact Word Count 402
Impact Lexicon Size 232


# a b c d e f g h i j k l m n o p q r s t u v w x y z


# a b c d e f g h i j k l m n o p q r s t u v w x y z