[TYPO3] Indexed Search: Page is not caching !!

[Nirmalya]

hi all,
  I've configured "indexed_search" extension & added a line of code in 
the Setup: field of TypoScript is "page.config.index_enable = 1" .
i am using template selector & 4 template * no "title" is in template.
the title is generated by Typo3 itself.

after browsing , page is cached so:
Title:[No Title]; Content:Size: 3; Words Count: 0
all pages are containing a lot of content or words.
thank you.
so any help about this ...

nirmalya,

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