My website is 5 years old. Each page is big. The content of pages are cached by google and other search engines and showing in search results.
I want to split each large page into small pages for better readability and to make the page loading faster.
I have a doubt in this. Suppose I split a large page into multiple pages. Then, when user searches a content, search engine may still show that the content is available in the large page, but the content might have been moved into one of the small pages.
Will this be a problem for SEO? How to overcome this?