After you post your Blog URL, you will need to ask Google to Index your page by going to Google Search Console. Click URL Inspection and paste the URL for Google to analyze. You can click the Live Test button at the upper right side of the page. Google will then tell you that "The URL is Available to Google", page can be indexed and if the page is usable on mobile and the date and time your page has been successfully crawled. Page URL being crawled is not yet index so you have to request indexing of your page.
Google index page faster than Bing Webmaster Tools. Sometimes when I submit a URL, after a couple of minutes the URL will already be indexed.
To check if the URL that you have submitted has been indexed already, just repeat the process above. Google will then tell you that "URL is on Google", page is indexed and video is indexed if there is a video embedded on your post.
Watch our video tutorial How to Check if Google already index your blog post URL.