Yes. This can be done either by reproducing how we index data with DocSearch, or using our open-source alternative scraper: https://docsearch.algolia.com/docs/legacy/run-your-own.
The free DocSearch plan, doesn't include technical web support from the Support team. For further assistance, you can post your question on the Algolia Community Forum or Discord. For front-end issues, you can raise the issue directly on GitHub. In addition, you can review our DocSearch Documentation and FAQ.