How do backlinks contribute to a website's crawlability and indexability?

Backlinks can contribute to a website's crawlability and indexability by helping search engine crawlers discover and index new pages on the website. Here are some ways backlinks can improve a website's crawlability and indexability:

1. Helping search engine crawlers discover new pages: Backlinks from other websites can help search engine crawlers discover new pages on the website that may not have been discovered otherwise. This can help ensure that all pages on the website are crawled and indexed by search engines.
2. Providing context and relevance: Backlinks from relevant websites can provide context and relevance to the pages on the website, helping search engine crawlers understand the content and purpose of the pages. This can help improve the website's ranking and visibility in the search results.
3. Distributing link equity: Backlinks can distribute link equity throughout the website, helping to improve the ranking and visibility of individual pages. This can help ensure that all pages on the website are crawled and indexed by search engines.
4. Reducing crawl budget waste: Backlinks from high-authority websites can help reduce crawl budget waste by directing search engine crawlers to the most important pages on the website. This can help ensure that search engine crawlers spend their time and resources on the pages that are most likely to provide value to users.
5. Improving website structure: Backlinks can help improve the structure of the website by providing a clear hierarchy of pages and content. This can help search engine crawlers understand the relationship between pages and improve the website's ranking and visibility in the search results.

Overall, backlinks can contribute to a website's crawlability and indexability by helping search engine crawlers discover new pages, providing context and relevance, distributing link equity, reducing crawl budget waste, and improving website structure. By building high-quality backlinks from relevant websites, businesses can improve the crawlability and indexability of their website and improve their ranking and visibility in the search results.