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1:23 PM
At the moment there are 400 questions tagged . About a year ago - July 9 - there was 500 of them.
Among blacklisted tags, the numbers in this one reduce quickest. One contributing factor was bumping several old questions - Apologies re image links update => bumping. At least in some cases also the blacklisted tags were removed when the question was bumped.
And I have mentioned before that also François G. Dorais contributed largely to this decrease.
If we only count questions tagged (geometry) which do not have any top-level tag, then there are 148 such questions.
If we count question with the tag geometry but non of the most frequent geometry-related top-level tags, there are 247 such questions.
 

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