Here is the following steps for Submit Your Wordpress Site to Google Webmaster Tools.
1)-Go to Google Webmaster Tools in Google.
2)- Click on ADD A PROPERTY
3)- Enter the URL of your website.
4)- Now you will see this type of image.
5)- There are two types of Method for Verify your ownership of website.
6)- Click on second option (Alternate Methods)
7)- Click on HTML tag.
8)- Now you will see the code here like this
9)- Copy the code and Go to wordpress dashboard
10)- Install the plugin (Insert Headers and Footers) & Activate it.
11)- After that you will see the image like this
12)- Paste the code below and save it.
After that you have Submit a Sitemap to Google Webmaster Tools. Click here...