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The upper limit is the crawl budget, which varies from site to site

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發表於 2024-3-5 11:28:10 | 顯示全部樓層 |閱讀模式
For example, Google calculates its crawl budget by combining the maximum crawl rate (which is affected by factors such as page load time) and the crawl demand (which is affected by page popularity and freshness). These limitations can make it difficult for search engine bots to crawl large sites. According to our research, this issue caused Google to miss approximately 51% of all pages on company websites. Adding JavaScript that slows down search engine bots further exacerbates the crawl budget problem. To illustrate how improving page speed affects bots, let's take a look at a website whose average latency improved from 1,053ms to 730ms, resulting in a significant increase in crawl frequency. When your site quickly serves pages to search engine bots, the bots can crawl more pages on your site.

The larger the number of pages and the slower the page speed, the less likely it is that Googlebot will be able to crawl all of them, increasing the percentage of pages on your site that are never crawled or crawled Belgium Phone Number Data infrequently. Become. Additionally, pages that take less than 500 ms to load typically get 50% more crawls than pages that take between 501 and 1000 ms, and 130% more crawls than pages that take more than 1,000 ms. So how can dynamic rendering improve page speed? While JavaScript takes a few seconds to load a web page, dynamic rendering sends a fully rendered page to search engine bots. Dynamic rendering results in Google bots (and other search engines) retrieving pages faster and allowing them to crawl more pages of your site. This means more pages are indexed and ranked, leading to more traffic and revenue.




How does dynamic rendering help index content using JavaScript? In order for search engines to see content loaded with JavaScript in a browser, it must be rendered. Rendering large web pages requires a lot of time and computational resources, so search engine bots defer rendering JavaScript until they have more resources. The JavaScript-enabled content you own and the JavaScript-enabled content rendered by a search engine are not necessarily the same. This is due to what Botify calls the render budget . Similar to the crawl budget, the render budget is useful when the content of a website changes frequently (such as an e-commerce site with constantly changing inventory or a media site with hundreds of new articles published every day).

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