Indexing Basics: What Should and Shouldn’t Be Indexed

What “indexing” actually means

When a page is indexed, it means a search engine has discovered it, it has been stored in the search engine’s database, and it’s eligible to appear in search results.

If a page isn’t indexed, it won’t appear in search, even if it exists on your site.

Pages that should usually be indexed

In most cases, you want to index pages that provide value to visitors, answer a real question, represent your services, products, or expertise, and are intended to be found via search.

Examples include:

• Core service pages
• Educational articles
• Blog posts
• Key landing pages

If a page is meant to be discovered, indexing usually makes sense.

Pages that often shouldn’t be indexed

Some pages exist for usability, not search. These are often better left out of the index:

• Thank-you pages
• Internal search results
• Login or account pages
• Duplicate or near-duplicate pages
• Filtered or parameter-based URLs

Indexing these pages can dilute focus and create clutter in search results.

Indexing is about intent, not volume

A common mistake is thinking “more indexed pages = better SEO”. In reality, it’s better to have fewer, clearer, higher-quality pages indexed.

Search engines prefer sites where it’s obvious which pages matter.

A simple rule of thumb

Would I want someone to land on this page from Google?

If the answer is no, the page probably doesn’t need to be indexed.