TL;DR
Thank you pages designed for post-conversion confirmation can accidentally rank in Google when they contain target keywords, receive internal links, and aren’t excluded from indexing. When a thank you page outranks your sales page for commercial terms, you’re sending searchers to a conversion dead end. They land expecting to buy and find a “thanks for your purchase” message. This destroys conversion rates and confuses Google about your page hierarchy.
The Conversation
Andrea, founder of an online course business, 12 courses, $400K annual revenue, Teachable with custom landing pages, basic SEO knowledge, noticed weird pages appearing in search results: I searched for one of my course names and the second result is my thank you page. Not the sales page, not the course page. The thank you page people see after they buy.
SDC SEO Brain: That’s a common leak in course and e-commerce funnels. Your thank you page probably contains the course name, maybe even the course description, and it’s indexable. Google found it and decided it’s relevant. Is the thank you page getting actual traffic from search?
Andrea: Let me check Search Console… yes, 340 clicks last month. That’s wild. People are clicking on this?
SDC SEO Brain: The search snippet probably shows your course name and makes it look like a sales page. Users don’t know it’s a thank you page until they land on it. Those 340 clicks are potential customers hitting a wall instead of seeing your offer.
Andrea: So I’m losing sales because of a thank you page?
SDC SEO Brain: Likely, yes. What’s the bounce rate on that page from organic traffic specifically?
Andrea: I don’t know how to check that in Analytics.
SDC SEO Brain: In GA4, go to Reports > Engagement > Landing pages. Filter to just that thank you page URL. Then add a secondary dimension for “Session source / medium” and filter to “google / organic.” Look at the engagement rate. If it’s low, people are landing and immediately leaving.
Andrea: The engagement rate is 12%. My normal landing pages are around 65%.
SDC SEO Brain: That 12% tells you everything. 88% of organic visitors to that page bounce almost immediately because it’s not what they expected. Those are wasted clicks that could have gone to your sales page.
Andrea: How did this even happen? I didn’t try to rank the thank you page.
SDC SEO Brain: Google indexes everything it can find unless you tell it not to. Your thank you page has a URL, it’s linked from somewhere, and it contains relevant keywords. That’s enough for Google to index and rank it. The question is why it’s outranking your actual sales page.
Andrea: Shouldn’t my sales page rank higher? It has more content.
SDC SEO Brain: Content volume doesn’t determine rankings. What links to each page? Check how many internal links point to your thank you page versus your sales page. Sometimes thank you pages get more internal links than intended because they’re referenced in email templates, confirmation messages, or other pages.
Andrea: The thank you page is linked from our order confirmation email, our course dashboard, and maybe some other places. The sales page is just in the main navigation.
SDC SEO Brain: Internal links carry weight. If your thank you page has more internal links from more places, Google might interpret it as more important than your sales page. Plus, the thank you page might have external links from students sharing their completion or purchase on social media.
Andrea: People do share screenshots. I’ve seen them tweet the thank you page showing they bought the course.
SDC SEO Brain: Every social share that includes the URL is a potential link signal. Those shares created external links to your thank you page while your sales page gets fewer. Over time, the thank you page accumulated more authority.
Andrea: This is backwards. How do I fix it?
SDC SEO Brain: Several options. First and most important: add a noindex tag to your thank you page. This tells Google not to include it in search results at all. The page still works for people who reach it through your funnel, but Google won’t show it to searchers.
Andrea: Will that hurt anything else?
SDC SEO Brain: Not for a thank you page. There’s no reason for a thank you page to appear in search. It only makes sense as a destination after someone completes an action on your site. Noindex is the clean solution.
Andrea: What if I also want to redirect people who find the thank you page somehow?
SDC SEO Brain: You can add a redirect, but be careful. If someone completes a purchase and should see the thank you page, a redirect would break that. Instead, you could add conditional logic: if the user doesn’t have a completed purchase cookie or session, redirect them to the sales page. This requires development work but handles both cases.
Andrea: That sounds complicated. Let me just do the noindex. How long until the page drops from search?
SDC SEO Brain: After Google recrawls the page and sees the noindex, it should drop within a few days to a couple weeks. You can speed this up by using the Removals tool in Search Console to temporarily hide it while waiting for the noindex to take effect.
Andrea: Will my sales page automatically start ranking better once the thank you page is gone?
SDC SEO Brain: Not automatically. The thank you page being removed creates a gap, but your sales page needs its own signals to fill it. Make sure your sales page is well-optimized: course name in the title, clear H1, descriptive content, internal links from relevant pages, and no technical issues blocking indexing.
Andrea: My sales page does have all that. I spent a lot of time on it.
SDC SEO Brain: Good. Then once the thank you page stops ranking, your sales page should rise. But check for other leaking pages. Do you have other thank you pages, confirmation pages, or checkout success pages that might have the same problem?
Andrea: I have a thank you page for each course. That’s 12 pages.
SDC SEO Brain: Check Search Console for all of them. Filter your pages report by URLs containing “thank” or “success” or whatever pattern you use. See if any are getting impressions or clicks. Noindex all of them.
Andrea: Should I noindex all checkout-related pages too? Like the cart page?
SDC SEO Brain: Yes. Cart pages, checkout pages, order confirmation pages, account pages, login pages. None of these serve search intent. They’re transactional pages that only make sense within a user journey. Noindex all of them. Some platforms do this by default, but many don’t.
Andrea: Teachable doesn’t let me add noindex to certain pages. The thank you pages are on my custom domain but some checkout stuff is on Teachable’s domain.
SDC SEO Brain: For pages on your custom domain, you control the noindex. For pages on Teachable’s domain, check their settings or documentation. Some course platforms have indexing settings. If not, and Teachable pages are ranking for your keywords, that’s a platform limitation you might need to work around by ensuring your own sales pages are stronger.
Andrea: One more thing. The thank you page has testimonials from past students. Should I move those to the sales page?
SDC SEO Brain: Absolutely. Testimonials are conversion assets. Having them on a thank you page where they can’t influence purchase decisions is wasting their value. Move them to your sales page where they can actually help convince potential buyers.
Andrea: But the thank you page uses them to make buyers feel good about their purchase.
SDC SEO Brain: You can have testimonials in both places. But if you have limited testimonials, prioritize the sales page. The thank you page’s job is confirmation and next steps, not persuasion. The persuasion already happened.
FAQ
Q: Why would a thank you page rank in Google?
A: Thank you pages rank when they contain relevant keywords, are indexable, and accumulate links. Internal links from confirmation emails, social shares from customers, and keyword-rich content can give thank you pages enough signals to rank. Without a noindex tag, Google treats them like any other page.
Q: Should I noindex all transactional pages?
A: Yes. Cart pages, checkout pages, thank you pages, order confirmation pages, account pages, and login pages serve no search intent. They’re designed for users already in your funnel. Noindex them to prevent accidental ranking and to consolidate your ranking signals on pages designed to attract new visitors.
Q: Will noindexing a page remove its link equity?
A: Noindex prevents a page from appearing in search results but doesn’t remove link equity flowing through it. Internal and external links to the noindexed page still pass value to pages it links to. However, the noindexed page itself won’t rank.
Q: How long does it take for a noindexed page to drop from search results?
A: Typically a few days to two weeks after Google recrawls the page. You can use Search Console’s Removals tool for temporary hiding while waiting for the noindex to take effect permanently.
Summary
Thank you pages can accidentally rank for commercial keywords when they contain target terms, receive internal links, and aren’t noindexed. Social shares from customers create external links that can give thank you pages authority Google interprets as relevance.
The business impact is severe: searchers click expecting a sales page and land on a post-conversion message. High bounce rates waste click potential and confuse user experience signals.
The fix is straightforward: noindex all transactional pages including thank you, cart, checkout, and account pages. These pages serve no search intent and only make sense within existing user journeys.
After noindexing, optimize your actual sales pages to fill the ranking gap. Ensure they have strong internal linking, complete keyword optimization, and conversion assets like testimonials that may have been misplaced on thank you pages.
Sources
- Google Search Central: Noindex directive
- Google Search Central: Block search indexing