SEPI (search engine positioning index)

SEPI = Total SERP x Keyword Difficulty2 / Position2

The Keyword Difficulty ranks from 0 to 10, and equals the PageRank fo the 10th page under Google. The Ranking and the Total Google Pages are calculated entering the keyword phrase in Google.com. 

See an online free calculator for  SEPI (search engine positioning index)

See our positioning experiments, periodically updated

This analysis was performed on Nov. 12, 2007, for some of our websites.

search string

URL

Rank

Keyword difficulty

Total SERP

SEPI

domain development tools DomainGrower.com 2 7 79.4m 972.6m
web promotion service DomainGrower.com 21 5 179m 44.7m
promocion de sitios PromotordeSitios.com.ar 3 4 2.2m 3.9m
promotion campaign DomainGrower.com 3 3 7m 6.5m
piletas de natacion infoPiletas.com.ar 14 3 200,000 4080

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