Getting Indexed in China: Why Your Announcement Never Shows Up on Baidu

Baidu indexing problems come in two shapes, and they are constantly confused. “Our press coverage is not on Baidu” is a symptom that gets misdiagnosed constantly: most of the time it is not a ranking problem but a discovery problem — the page was never crawled, so there is nothing to rank. The two have almost nothing in common in terms of the work required.

Here is how discovery actually works on the two engines that matter for reaching readers in China from outside it.

Step one: work out which Baidu indexing problem you have

Before doing anything else, establish whether the URL exists in the index.

• Baidu — search site:yourdomain.com and site: followed by the specific URL the placement is on.
• Bing — the same query, plus the URL inspection tool in Bing Webmaster Tools.
• Google — the URL inspection tool in Search Console reports whether a URL is indexed and, if not, why.

If the URL is absent, you have a discovery problem and the rest of this article applies. If it is present but not ranking, you have a content and authority problem, and submission endpoints will not help you.

Baidu: three submission routes, one that matters

Baidu's webmaster platform is the search resource platform at ziyuan.baidu.com. You verify ownership by placing a file on the domain, adding an HTML meta tag, or adding a DNS record, then get access to three submission routes:

The API push is the one that changes outcomes for a company publishing regularly. The endpoint is a HTTP request carrying your site and token, with the URLs in the body, and calling it on publish is the difference between a page being crawled in days and being crawled eventually — or not at all.

Baidu also operates a fast-inclusion programme. It is offered selectively, access is not guaranteed, and it should be treated as a bonus rather than a plan.

The structural fact about Baidu results

The most important thing to understand about Baidu is not technical. It is that a large share of first-page results belong to properties Baidu operates or owns a stake in: Baijiahao for articles, Baidu Baike for reference, Zhidao for questions, Tieba for forums.

This is why a well-optimised company site can sit below three Baidu properties for its own brand queries. The practical response is not to fight it but to be present in it — a Baijiahao account publishing original commentary, and a Baidu Baike entry where the company genuinely qualifies for one. For many foreign companies, that combination produces more Baidu visibility than months of on-site work.

Hosting, filing and trust

A site hosted outside mainland China can be indexed by Baidu. There is no filing requirement attached to indexing.

What there is, is a trust and crawling difference. Hosting inside mainland China legally requires ICP filing, and filed sites are generally crawled more predictably — partly because filing makes the operating entity verifiable, and partly because a mainland-hosted page simply loads faster for a mainland reader. Baidu publishes page experience guidance that places weight on load speed and mobile usability, and a page served from another continent starts that comparison at a disadvantage.

If mainland hosting is not realistic, the mitigation is speed: a CDN with mainland-accessible edge nodes, images compressed aggressively, and no render-blocking JavaScript on the critical path.

Bing: the engine most foreign teams underrate

Bing's position in China is unusual. It is accessible on mainland networks, and several sources measuring desktop share have placed it remarkably high — at times comparable to or above Baidu on desktop, though published figures vary considerably by source and period. A large share of Chinese Windows installations ship with Edge, which defaults to Bing, and that alone produces meaningful volume.

For a foreign B2B company, Bing is often the most practical engine to work on: Bing Webmaster Tools works normally, accepts sitemap submission, and supports IndexNow — a submission protocol also adopted by Yandex — which notifies participating engines when a URL is created or updated, typically resulting in near-immediate crawling.

To use IndexNow you generate a key, publish it as a text file at the site root, and then submit URLs against that key. It is a small amount of setup for a disproportionate result, and it is the closest thing to instant indexing available today.

Worth stating plainly, because it is widely misreported: Google does not support IndexNow, and the Google Indexing API is restricted to JobPosting and BroadcastEvent structured data. It is not a general indexing tool. If a recommendation suggests using it to push news or product pages to Google, the recommendation is wrong.

What blocks crawling, in order of frequency

1. Client-side rendering. The page's text only exists after JavaScript runs. Crawlers that do not execute scripts see an empty document. This is the most common cause of a technically modern site being invisible.
2. A forgotten noindex. Frequently inherited from a staging environment and never removed, or applied to a whole template to hide a low-value page type.
3. robots.txt blocking more than intended. A rule written to stop a staging subdirectory, or a wildcard added during a redesign, blocks the main content paths.
4. No internal links. A page reachable only from the sitemap and nowhere in the site's navigation is crawled late and ranked badly.
5. Server-level bot blocking. Firewall and CDN bot protection configured against scrapers will block a legitimate crawler, and the block is silent — no error appears in your logs as a problem.
6. Slow time to first byte. Below a threshold, crawlers reduce how much of a site they fetch.

When the placement is not on your domain

This is where distribution choices and SEO meet. If your announcement lives on an outlet's domain, you cannot submit it to anything — submission endpoints require domain control, and verification is proven by a file or record on that domain.

So the question to ask a distribution partner changes. It is not “how many outlets”, but which of these pages actually get indexed, and can you show me. A placement on a domain that Baidu rarely crawls produces a URL that exists and nobody sees. A shorter list of outlets whose pages are consistently indexed is worth more.

A working checklist

• Verify the site on both Baidu's resource platform and Bing Webmaster Tools.
• Submit the sitemap to both. Keep it accurate — a sitemap listing URLs that return 404 or noindex degrades trust in the file.
• Wire the Baidu API push into your publish step.
• Set up IndexNow with a key file at the root, and call it on every publish and update.
• Confirm the key pages render server-side by fetching them with JavaScript disabled.
• Add internal links from your navigation or a hub page to every page you want indexed.
• Check for noindex and robots directives inherited from staging.
• For third-party placements, verify site: presence rather than assuming it.