Log in to WordPress and select the "Plugins" button and click "Add New".
Locate the search bar and type "Simplemaps". Click the "Install now" button.
When the installation is complete, click "Activate".
Go to settings and click on "Simplemaps".
Upload the files.
Using the plugin, upload the worldmap.js and mapdata.js files.
Paste [simplemaps] into the post/page where you want the map to be located.
This shortcode will be replaced by the plugin with your map when you publish/preview the post.
Install manually using SimpleMaps file hosting (Option B)
After completing your order, click the “customize online” button.
Once you finish customizing your map, Click "Options" and then "Map Hosting".
Copy the embedded code
On WordPress, create a new post/page where you want the map to be located.
Click Custom HTML and paste the code saved in Step 2.
Publish your map.
Install manually self-hosting files (Option C)
Upload the files to your server
Upload the worldmap.js and mapdata.js files to your server. You can do this using an FTP client. If you have not done this before, your web host should be able to provide you with instructions. Since these are script files, you cannot use WordPress to upload them like you would an image in a blog post.
Copy down the urls where you uploaded these files
Copy down the urls where you have uploaded the worldmap.js and mapdata.js files.
Create a new post on WordPress.
Click Custom HTML and paste the following code where you want the map to be located.