How to Set Up AdSense on Blogger (Code, ads.txt, and Payments)

How to set up AdSense on Blogger is clearer when you treat it as one path: get approved, place ad code, fix ads.txt in Blogger settings (not FTP), then finish payments and PIN. I still see people stuck on “ads.txt not found” because they try to upload a file like a normal host. On BlogSpot you use Blogger’s own Monetization controls instead.

This post walks through the practical steps I use and recommend for beginners. For broader BlogSpot SEO and mobile habits that help a site look ready for ads, see how to make a BlogSpot blog SEO and mobile friendly.

Get AdSense approved (basics)

Before you chase ad gadgets or ads.txt, make sure the site looks like a real blog Google can review. Original posts, clear navigation, and basic pages (About, Contact, Privacy Policy) matter. Stick to AdSense content rules. Avoid prohibited topics and anything that looks like accidental clicks or policy risk.

Apply at AdSense with accurate account details. You may need to verify a phone number. After you apply, Google gives you a site code so it can check the blog. Approval can take days or weeks. Keep publishing and keep the site policy-safe while you wait.

After approval you may still face identity checks (government ID) and later address verification with a PIN. Those are separate from placing ads. Treat them as part of the same setup journey so you are not surprised later.

Insert AdSense code on Blogger

Once you can create ad units (or Auto ads) in AdSense, copy the code from Ads in the AdSense sidebar. On Blogger, the simple Layout method is:

1. Sign in at Blogger and open the blog.

2. Open Layout.

3. Click Add a Gadget where you want the ad (sidebar or below posts are common).

4. Choose HTML/JavaScript, paste the AdSense code, then Save.

5. Save the layout and check the live blog.

Ads may take a little time to show while Google reviews the placement. If you connected AdSense from Blogger’s Earnings section, Blogger can also show ads for you without a manual gadget. Either way, do not paste random scripts you did not generate in your own AdSense account.

Fix ads.txt on BlogSpot (use Blogger settings)

If AdSense says ads.txt is missing or not found, BlogSpot users should not hunt for FTP root access. You cannot upload ads.txt like on shared hosting. Blogger serves ads.txt for you when you enable the custom field.

Blogger has its own ads.txt controls. If your blog is linked to AdSense through Blogger, Blogger can serve a default ads.txt for you. Once you switch on custom ads.txt, whatever you type replaces that default, so your AdSense line has to be in the box.

Steps that work on BlogSpot:

1. Open the blog in Blogger and go to Settings.

2. Find the Monetization section.

3. Turn Enable custom ads.txt ON.

4. Open Custom ads.txt and paste a line like this:

google.com, pub-xxxxxxxxxxxxxxxx, DIRECT, f08c47fec0942fa0

Replace pub-xxxxxxxxxxxxxxxx with your real publisher ID from AdSense. Keep the rest of the line format intact unless AdSense shows you a different authorized line for your account.

5. Save, then visit https://yourblog.blogspot.com/ads.txt (or your custom domain URL with /ads.txt) in a browser.

6. Wait. AdSense can take a few days to pick up the file after it is public.

Common ads.txt mistakes: typo in the publisher ID, custom ads.txt left off, checking the wrong domain, or robots.txt blocking /ads.txt. On Blogger, leave ads.txt crawlable. If you use a custom domain, confirm /ads.txt loads on that domain, not only on the blogspot.com URL.

Payment profile, bank details, and PIN tips

In AdSense, open Payments and add a payment method. Many publishers use wire transfer to a bank account. Enter account details carefully, including SWIFT when AdSense asks for it. Mistakes here delay payouts.

Google may send a small test deposit so you can confirm the account. After that, set the verified method as primary. Fill any tax forms shown under Payments / Manage settings for your region. Turn on email notifications so you notice status changes.

AdSense pays on a schedule when you meet the threshold shown in your account. That amount and available methods depend on country and account settings, so always check what your Payments screen shows rather than copying someone else’s number.

Address and PIN: when AdSense starts address verification, it mails a PIN to the address on your profile. Enter that PIN in AdSense when it arrives. Use a real mailing address you can receive post at. If the PIN never arrives, use AdSense’s help options to request another one rather than guessing.

Can you get paid to a bank outside your country? Sometimes, if AdSense supports that country and currency and you complete any extra verification. Expect SWIFT details, possible conversion fees, and tax rules in more than one place. Confirm support in the official AdSense help list for your situation.

Common errors I still see

Applying too early with thin or copied content. Pasting ad code into the wrong gadget and forgetting to save Layout. Trying FTP for ads.txt on BlogSpot. Leaving custom ads.txt empty after enabling it. Blocking crawlers from important pages while you are still waiting for ads to show. Wrong bank digits or outdated address before PIN mail.

If ads.txt still fails after a few days, re-check the live URL, publisher ID, and that Monetization custom ads.txt is saved. For crawl and indexing hygiene on the same blog, pair this with a solid robots.txt and sitemap setup on BlogSpot.

Once approval, code, ads.txt, and payments are in place, keep the blog useful and policy-safe. That steady work matters more than any single gadget tweak.