How to create website authentication like google webmaster in your Saas business?

Verify content from backend like google webmaster?

Step 1: Generate a Random key

Generate a Random key and allocate, save to the domain profile and create a meta name for that.

ie: <meta name=”google-site-verification” content=”2yRQZXLGJLLNN28E”>

Step 2: Place of Website

Ask the webmaster to paste the code in the header tag of their website.

Step 3: Ask to Verify

Then ask the user to click verify once code is placed.

Now in your backend, fetch the URL  and find the element

Step 4: Parse in Backend & Verify

Parse the content using this JS or any virtual DOM

In case you are using DOM, use these vanial javascript code to parse the content.

var foundTag = document.querySelectorAll('[name="google-site-verification"]')
authCode=foundTag[0].content

will return the verification code
ie: “2yRQZXLGJLLNN28E”

Once you have the value you can do verification on the server and you are done.

 

 

Now you can compare with the secret you have allocated.

 

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