How to add blogs in admin magento 2.2.6. because i can't see blog menu section in admin. please let me know.
There is free blog module already check this --
I hope this is what you are looking for.
There are 3 ways to add blog feature in the Magento store:
Create a custom module, in which you can add the features which you like and ignore the features which you don't want.
Integrate WordPress with Magento 2: If you want to manage content from the WordPress backend, but want to integrate the frontend of the blog like Magento, you can consider integrating WordPress with your Magento 2 store. For more info, have a look at https://www.wpblog.com/magento-2-wordpress-integration/.
Install a blog extension for Magento 2: There are many free and paid modules available for the blog in Magento 2. Few of the links are below:
https://www.mageplaza.com/magento-2-blog-extension/ https://marketplace.magento.com/magefan-module-blog.html (Personally my favorite) https://ecommerce.aheadworks.com/magento-2-extensions/blog (paid module) https://mirasvit.com/magento-2-extensions/blog.html