The number of internal links per page will vary depending on the length and structure of your pages, as well as the overall layout of your website. However, a good rule of thumb is to aim for around **3-5 internal links per page**¹⁴. Remember, too many links can be just as bad as too few.

Here are some factors to consider when deciding how many internal links to use per page:

- The length and topic of your page. Longer and more comprehensive pages may have more opportunities to link to other relevant pages on your site. Shorter and more specific pages may have fewer options to link internally¹.

- The relevance and value of the linked pages. You should only link to pages that are closely related to the topic of your page and that can provide additional information or value to the user. Don't link to pages that are off-topic or irrelevant, as this can confuse the user and the search engine²³.

- The structure and hierarchy of your site. You should use internal links to establish a clear and logical site architecture that helps users and search engines navigate your site. You can use internal links to create silos, pyramids, or clusters of related pages that support each other and boost their authority²³.

- The anchor text and context of the links. You should use descriptive and relevant keywords in your anchor text that match the topic of the linked page. You should also avoid using generic or vague anchor text, such as "click here" or "read more". You should also diversify your anchor text with different variations of your target keywords or phrases, such as synonyms, partial matches, or related terms²³.

By following these guidelines, you can optimize the number of internal links per page for SEO success and user experience.

Source: 
(1) How Many Internal Links Per Page Should You Have for SEO?. https://teseract.org/how-many-internal-links-per-page-seo/
(2) How Many Internal Links Per Page For SEO? (Answered). https://seochatter.com/how-many-internal-links-per-page-for-seo/
(3) How many internal links should you have per page? - InLinks. https://inlinks.com/insight/how-many-internal-links-should-you-have-per-page/
(4) How Many Internal Links Per Page Are Best For SEO? (+Best Plugins). https://www.nichepursuits.com/how-many-internal-links-per-page-are-best/