Technical
An XML sitemap vs internal links
Internal links matter more. A sitemap helps discovery; internal links tell a search engine what is important and pass authority between pages. A page in the sitemap with no internal links is frequently discovered and then not indexed.
Side by side
| Compared on | XML sitemap | Internal links |
|---|---|---|
| Helps discovery | Yes | Yes |
| Signals importance | Barely | Strongly |
| Passes authority | No | Yes |
| Describes the destination | No | Yes, through anchor text |
| Helps users | No | Yes |
When An XML sitemap is the right choice
- Large sites where some URLs are genuinely hard to reach by crawling
- New sites with few inbound links, to speed initial discovery
- Communicating lastmod for pages that change on a schedule
When internal links is the right choice
- Everything else — this is where the actual work is
- Distributing authority to pages that need it
- Making a topical cluster legible to a search engine
- Helping users find related content, which is the original point
The report that reveals the difference
"Discovered — currently not indexed" in Search Console usually means the URL was found via the sitemap and judged not worth the crawl. Resubmitting the sitemap does not change that; linking to the page from somewhere relevant sometimes does.
Do both, obviously
This is not a real either/or — both should exist. The point of the comparison is where to spend attention when indexing is poor, and the answer is almost never the sitemap.
The audit that shows where you actually stand
- Crawl the site starting from the home page and list every URL reached
- Compare that list against your sitemap
- Anything in the sitemap the crawl never reached is an orphan
- Fix by linking it from somewhere relevant, or remove it if nothing needs it
The verdict
Have a generated sitemap and stop thinking about it. Spend the attention on internal linking, which is what actually decides whether pages are treated as worth indexing.
If you want the full treatment
XML sitemaps: useful, misunderstood, and no substitute for links covers this in about 2 minutes — free, ungated, written from client work.
Who wrote this comparison
Anas Bin Masud builds e-commerce sites and does technical SEO for businesses in the UK, Canada and Pakistan. Where a comparison involves something I sell, the page says so — and every comparison here has to name at least two situations where each side wins, because a comparison one option always wins is an advert with a table in it.