# Supporting Features ## Multi-language EETS supports most character and symbol based languages. Our crawler is language-agnostic when indexing pages. There are existing methods to filter out pages with specific languages given a set of URL patterns. ## Multi-Index Multiple sites can be targeted and crawled to aggregate data into a single index for a search engine. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.bigzeta.com/product-overview/indexing-content/supporting-features.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.