When you use Anu Script Manager, the resulting text will not be in Unicode. That means you cannot effectively use that text on the web: (1) Users see it as junk characters unless they have necessary Anu fonts. Not everyone can get Anu fonts as they are not free. (2) Worst part is that Google and other search engines do not understand that your text is in Telugu and cannot show your website in their results for Telugu searches.
The best way is to use Unicode. There are few converters that convert text from Anu to Unicode:
Continue reading Converting text from Anu to Unicode