indyank - 6:15 pm on Apr 18, 2011 (gmt 0) [edited by: indyank at 6:25 pm (utc) on Apr 18, 2011]
the affiliate links utilized the product name with a Trademark symbol.
I think they have trouble in measuring the quality of pages with symbols, data tables, names and so on.They are mistaking them to be some junk stuff like people use in spun articles.
They are definitely trying to evaluate the text and the language used but it seem to be triggering a lot of false positives.Textual analysis is definitely not that easy.
for example, when you have a big table of city names, the algo may consider the page to be of low quality (spun article) as there are no proper sentences in them.
I am seeing a lot of pages with tables of the above kind, getting hit on the seconds site.
[edited by: indyank at 6:25 pm (utc) on Apr 18, 2011]