All User Tag Ranks by Location

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DECLARE @location varchar(255)
DECLARE @userId varchar(255)
SET @location = LOWER(CONCAT('%',rtrim(##CityName:string##),'%'))
SET @userId = rtrim(##UserId:string##)

SELECT TOP 10 value, p.OwnerUserId, COUNT(p.OwnerUserId)
FROM Users u
JOIN Posts p ON p.OwnerUserId = u.Id
INNER JOIN Posts q on q.id = p.parentid
CROSS APPLY STRING_SPLIT(REPLACE(REPLACE(REPLACE(q.tags, '><', ','), '<', ''), '>', ''), ',')
WHERE
    LOWER(u.Location) LIKE @location
    AND p.posttypeid = 2 -- just answers
    AND value IN (
    SELECT B.value
      FROM Users iu
      JOIN Posts ip ON ip.OwnerUserId = iu.Id
      INNER JOIN Posts iq on iq.id = ip.parentid
      CROSS APPLY STRING_SPLIT(REPLACE(REPLACE(REPLACE(iq.tags, '><', ','), '<', ''), '>', ''), ',') B
      WHERE
          LOWER(iu.Location) LIKE @location
          AND ip.posttypeid = 2 -- just answers
          AND ip.OwnerUserId = @userId 
      GROUP BY B.value, ip.OwnerUserId
    ) 
GROUP BY value, p.OwnerUserId
ORDER BY COUNT(p.OwnerUserId) DESC

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