Keyword Search or Search Option very very Slow

[Gopinath]

Dear All,

We have about 2,00,000 products and increasing at 50,000 products every month.
We have hit a major Road block as Key Word Search on the site takes about 30-40 sec to fetch the data and display and we are nearing to officially launch but our technical team is not able to fix the issue.
Kindly provide me a solutions for this issue.

Gopinath