In an ideal world, your blog should be directly integrated within your main website content management system, so it lives within your website's core domain. This helps your website build authority with search engines since every new blog article counts as an indexed page filled with searchable content. Whichever domain route you choose, it is key that blog visitors can easily access your core website pages, whether that be through the main website navigation still appearing when viewing a blog, or strategic use of calls-to-action that direct blog visitors to specific pages of your website. A daily or weekly blog frequency is only going to help you increase your traffic if the content is unique, thoughtful, and helpful to your readers. When creating any type of content, it's always better to follow the rule of quality over quantity, as long as you're not posting only one blog article per month.
You can read more here: https://www.weidert.com/blog/how-many-blog-posts-to-grow-traffic#:~:text=A%20daily%20or%20weekly%20blog,one%20blog%20article%20per%20month.
Besides if you do have any questions give me a call: https://clarity.fm/joy-brotonath