Googlebot remains one of the most powerful tools for search engine optimisation (SEO) and web development in search engines and web crawlers. To ensure smooth functioning and accurate indexing of websites, Googlebot has imposed a 15MB limit on subresources. What are the implications of this limit on SEO and web development, and the possible solutions you can adopt to avoid issues related to indexing and crawling?
The 15MB Limit on Subresources
Impact on SEO
The implications for websites exceeding the 15MB limit can significantly harm their SEO performance. If Googlebot is unable to crawl all the subresources on a page, it may not index the content accurately, leading to a decline in search engine rankings. This creates a ripple effect that influences the website's overall visibility, impacting organic traffic and conversions. Additionally, Google's algorithm may need to assess the content's quality and relevance effectively, resulting in decreased visibility in search results. This can make it even more challenging for a website to maintain or improve its search engine ranking position in highly competitive niches.
Impact on Web Development
Solutions for Web Developers
To avoid the negative impact of Googlebot's 15MB limit, web developers should consider the following strategies:
- Image optimisation: Compressing images and using appropriate file formats can drastically reduce the size of image files without sacrificing quality.
- Content Delivery Network (CDN): Utilising a CDN can help distribute a load of serving subresources, leading to faster page loading times and potentially reducing the total subresource size.
- Lazy loading: Implementing lazy loading techniques can defer the loading of subresources until they are needed, allowing Googlebot to crawl more efficiently.
The 15MB limit on subresources set by Googlebot reminds web developers to create efficient and optimised web pages. By implementing best practices such as image optimisation, minification, and lazy loading, developers can ensure that their websites are properly indexed and ranked by search engines. In turn, this will lead to improved SEO performance and greater visibility in search results.