All in One SEO Keyword settings

You can follow the settings as appeared in the screenshot below. (Note that I have now deleted %blog_title% from the post title format).

For custom post type settings and display settings, you may leave these as set by default.

Webmaster Verification: This is helpful to confirm your WordPress Site on Google Webmaster Tool, and other major search engines. You should simply submit your site to these three tools, get the confirmation key, and have it pasted here.

Google Settings: So far Google authorship is supported by the All in One SEO pack plugin, it works most suitable when you are operating a self-hosted WordPress blog. Basically, you can add your Google Analytics tracking ID here so far you want this tracking enabled for your WordPress site.

Noindex Settings

This is one of the most significant settings, as you wouldn’t want Google to index your archive pages. To clarify this; your archive pages are meant for reader-experience, and for navigating through the pages of your site.

If you allow search engines to index these pages, they will be found as low-quality pages. Therefore, your archive pages must be set as Noindex.

In your Advanced settings, unmark the "Auto Generate descriptions" as it's a great idea to draft your own Meta description such that it can lead to better Click-Through-Rates.

Click on the blue “Update options” tab and you are good to go with All in one SEO pack plugin settings.