How To Set Up a Custom Domain in Blogger from namecheap

Step-1:

• Go to your blogger account
• Click on settings ‣‣①
• next click on + Set up a third-party URL for your blog ‣‣②

• Then type your domain name ‣‣③
• Click on Save ‣‣④

Step-2:
You will face a message as like below...

We will use this document(⑤, ⑥) for Step-3

Step-3:

• Now go to your namecheap account
• Click on Domain List ‣‣①
• Next click on Manage ‣‣②

• Next click on Advance DNS ‣‣③

• Now click on ADD NEW RECORD (two times) ‣‣④

• Now add two CNAME field as like below photo ⑤ and ⑥ from above Step-2
• Next click on green tik-mark(✔️) ‣‣⑦

Step-4:

• Now select(✔️) above two file ‣‣⑧
• Click on Actions‣‣⑨
• Next click on Remove ‣‣⑩

Step-5:

From your blogger click on settings instructions ‣‣①

• You will look four IP address as like below image
• Just copy and past all ip with A Record and host will be @
• select time 5 min (it is best, you can select automatic, no problem.)  
• Now click on green tik-mark(✔️) ‣‣②

Step-6: (repeat of step-1)

• Go to your blogger account again
• Click on settings ‣‣①
• next click on + Set up a third-party URL for your blog ‣‣②

• Then type your domain name ‣‣③
• Click on Save ‣‣④

• Is it not working, wait 5 to 30 minute(server setup processing time)
• Then click on save ‣‣④

If you face any problem, comment me, I will reply you very quickly.