Step 1: Go to Google Developers Console

Step 2: Select your Project

Step 3: Click the [ Product & Service] menu icon then click [ API Manager ] menu.

Step 4: Search [Google Search Console API], then click the [Google Search Console API] link.

Click the [Enable API] button.

Step 5: Go to the InfiniteWP admin panel and click the [ Settings ] section. Select the [ Google ] services tab. Click the [ Grant Access ] button in the Connect your Google Webmasters Account section.

Step 6: Click [ Allow ] button.

Step 7: Congratulations you have now successfully synced your Google Webmasters account with infiniteWP!