The decision is which method is allowed to see the URL, how many URLs it will accept today, and what Googlebot does on arrival. Indexing is not guaranteed even when a page follows Search Essentials. A tool that signals a URL can change discovery. It cannot buy inclusion.
What Search Console can actually submit
Google Search Console’s URL Inspection tool is a diagnostic for one URL on a property you own. You paste the URL, read the last indexed snapshot, optionally run a live test, and click Request indexing. That click puts the URL in a crawl queue. Use it for a handful of pages you just published, a canonical you just fixed, or a product URL that dropped after a noindex accident.
Three constraints, all written by Google, decide whether that click is even available. The URL must belong to the currently opened property. Restricted users do not get a working Request indexing option. And there is a daily limit to how many index requests you can submit; Google does not publish the number. Blog posts recycle “10 a day” or “15 a day”. Those figures are not in the help document.
Two more sentences from that same help page kill the bulk-campaign use case. Submitting a request does not guarantee that the page will appear in the Google index. Indexing typically takes only a day or so, can take much longer, and can take up to a week or two. For many new or updated pages, Google’s advice is a sitemap with accurate lastmod dates, not one click per URL.
Ownership is the quieter killer. A niche-edit backlink lives on a donor host. You cannot add that host as a Search Console property. Request indexing never appears. If the wait on those donor URLs is eating campaign ROI, that is a cost of a 30-day indexing delay problem, not a GSC-settings problem.
Why pinging and bookmarking no longer work
Manual “active indexing” still shows up in agency SOPs written a decade ago: ping the sitemap, drop the URL on a bookmarking site, blast a ping farm. Google closed the sitemap half of that ritual in June 2023, when Search Central deprecated the sitemaps ping endpoint. Unauthenticated REST submissions were “not very useful”; the vast majority led to spam. HTTP requests to the old endpoint now return 404. Plugins that still hit it do not harm the site. They also do nothing.
What still works, for sites you control, is the boring path. Keep an XML sitemap of the URLs you want crawled, point to it from robots.txt or submit it once in Search Console, and put a real lastmod on URLs that actually changed. Internally link new pages from already crawled pages. That is a discovery feed, not a speed control. Bookmarking sites and generic ping farms are not a Google-documented discovery method; they cannot place a URL in the Inspection queue and they cannot override “Crawled – currently not indexed”.
Indexing API vs URL Inspection: two different quotas
A common mix-up in tooling sales copy is to treat the Google Indexing API as “Search Console, but bulk”. It is not. Google’s usage guide states that the API can only be used to crawl pages with either JobPosting or BroadcastEvent embedded in a VideoObject. Regular blog posts, product pages and third-party backlinks are out of scope. Circumventing submission limits by using multiple accounts is disallowed.
Default publish requests are 200 per day per Cloud project, covering both URL_UPDATED and URL_DELETED, resetting at midnight Pacific Time. Google describes that 200 as testing quota; production use and any increase require approval tied to those two content types. A plugin that offers “Indexing API for WordPress posts” is hitting a testing quota on a type Google did not authorise. URL Inspection remains the own-site, one-URL, unpublished-daily-cap tool. The Indexing API remains the jobs-and-livestream tool. Neither is a bulk indexer for donor pages.
Limits and studies that decide the comparison
The table below is the evidence this page is willing to put a source next to. Sources checked August 2026. Community guesses about the unpublished Request indexing cap are omitted on purpose.
| Finding | Figure | Sample & date | Source | What it means for the decision |
|---|---|---|---|---|
| Request indexing has a daily cap and no inclusion promise | Daily limit unpublished; typically a day, up to a week or two | Search Console Help, current | URL Inspection tool (Tier 1) | GSC is a priority queue for a few own-site URLs, not a campaign pipe. |
| Indexing API content types | JobPosting or BroadcastEvent in a VideoObject only | Search Central, current | Using the Indexing API (Tier 1) | API plugins are not a documented route for posts or backlinks. |
| Indexing API default publish quota | 200 publish requests/day per Cloud project | Default testing quota; midnight Pacific reset | Quota and pricing (Tier 1) | Even in-scope jobs sites hit a hard 200 before any approval. |
| Sitemaps ping endpoint | Deprecated; requests return 404 | Announced June 2023 | Sitemaps ping is going away (Tier 1) | Sitemap ping is no longer a manual indexing method. |
| Share of pages with zero Google traffic | 96.55% | ~14 billion pages, Ahrefs Content Explorer, December 2023 | Ahrefs search traffic study (Tier 2) | Indexing is the entry ticket. It is not traffic. Speed without demand still earns zero. |
| Not-indexed pages classed as quality issues | 88% | 1.7 million pages, 18 sites, states pulled 31 March 2025 | Indexing Insight study (Tier 2) | Most exclusions are not a missing submit button. A weak page gets a faster “Crawled – currently not indexed”. |
| New pages still unindexed after 30 days | ~40% | Over one million URLs, SpeedyIndex research, 2025 | SpeedyIndex analysis (service-owned data, not independent) | Natural discovery leaves a large slice of a fresh batch idle at day 30. |
Service-owned rows are labelled as such. Ahrefs 96.55% counts indexed pages with no traffic.
Method comparison by ownership, quota and effort
Criteria, not vendors. “Dedicated indexer tool” means any service that accepts a public URL list and signals those URLs to search engines. See also the Homepage bulk processing notes.
| Method | Works on third-party backlinks? | Documented quota / limit | Typical effort at 500 URLs | Failure mode | Best for |
|---|---|---|---|---|---|
| Wait for natural crawl | Yes | None. Googlebot schedules the host. | Zero operator time; weeks of calendar time | URL stays in “Discovered – currently not indexed” or unknown | Strong pages on hosts Google already crawls often |
| XML sitemap + lastmod | No (own host only) | Sitemap size rules; no per-URL request cap | Low once the feed exists | Listed but not crawled; stale lastmod ignored | Ongoing coverage of a site you control |
| GSC Request indexing | No (verified property only) | Daily limit unpublished; no inclusion guarantee | One URL at a time; will not accept donor URLs | Quota exceeded; non-indexable live test blocks the click | A few urgent own-site URLs |
| Google Indexing API | No | 200 publish/day default; JobPosting / BroadcastEvent only | Out of scope for a normal 500-URL list | Rejected or ignored as the wrong content type | Job boards and livestream pages Google named |
| Sitemap ping / ping farms | Partly (legacy) | Google endpoint returns 404 since 2023 | Wasted automation | No crawl is triggered | Nothing current |
| Dedicated indexer tool | Yes (any public URL) | Service credits, not a Google UI quota | Paste or API the list once | Signals a URL Google may still decline on quality | Backlink batches, migrations, lists GSC cannot see |
When a dedicated indexer is the only route that scales
Use Search Console when you own the host and the list is small. Use a sitemap as the permanent feed for that host. Use an indexer tool when the URL is public and either the count or the ownership falls outside those two boxes.
Own site, few URLs
Inspection plus Request indexing. You need the live-test diagnostics anyway. The unpublished daily cap is not the bottleneck at five URLs.
Own site, hundreds of URLs
Sitemap with honest lastmod, internal links, then bulk submission if the launch or migration cannot wait on crawl demand. GSC clicks will not finish the list this week.
Third-party backlinks
GSC is closed. The Indexing API is the wrong content type. An indexer tool that accepts the donor URL is the method that can even run. Pace large batches with a drip-feed schedule for backlink batches rather than one dump.
Arrival speed and cost-per-list vary by provider. How services behaved on orphan pages is in the 2025 indexer benchmark results. Read it for the test design (no internal links), not as a promise that your list will match the chart.
Operator time for a 500-URL batch
Illustrative model, not a real client. An agency has 20 new pages on a client site and 480 guest-post donor URLs from a two-month build. Arithmetic you can repeat:
Own pages in GSC. Budget 90 seconds per URL for inspect, live test, Request indexing: 20 × 90 seconds = 1,800 seconds, or 30 minutes of clicking. Google may still take a day or so, sometimes a week or two, to process the queue. The unpublished daily cap may split those 20 clicks across more than one day.
Donor URLs in GSC: 0 can be submitted. Ownership blocks the entire 480. Sitemap ping: 404. Indexing API: 480 is both the wrong content type and more than two days of the 200/day default even if it were not. Natural wait: apply the service-owned ~40% still-unindexed-at-day-30 figure from the table and a 480-URL donor list left alone can still have on the order of 190 URLs idle at month's end — an estimate from someone else's sample, not a forecast for this list.
Indexer path: one upload of 500 URLs. Credits depend on the billing model (per submission vs per indexed result). Time-to-first-crawl is not a Google-published SLA. If you want the money version of the wait, run the same campaign through the opportunity cost calculator on the home page with your content cost, expected monthly revenue and current delay.
Where submission cannot help
Speed tools fix discovery. They do not fix a page Google has already judged. Indexing Insight grouped not-indexed states from 1.7 million monitored pages and found 88% in quality-related buckets as of 31 March 2025. “URL is unknown to Google” and “Discovered – currently not indexed” look like crawl-queue problems and often are. “Crawled – currently not indexed” is different: Googlebot came, and the page still sits out. Submitting that URL again spends a credit on a verdict you already have.
The statuses that split the work:
- URL is unknown to Google / Discovered – currently not indexed — discovery or scheduling. A sitemap, an internal link, Request indexing (own site) or an indexer signal (any public URL) can move this.
- Crawled – currently not indexed — quality or duplication after a visit. Change the page, the canonical, or the internal links. Do not buy another submission first.
- Blocked by robots.txt,
noindex, non-200, or a canonical pointing elsewhere — the URL cannot be indexed in its current state. Fix the response, then submit.
The 96.55% Ahrefs figure in the table is the other stop line: most of those pages are indexed and still earn nothing. Getting a URL into the index faster does not create demand, backlinks or a match to the query.
How to pick a method for the next list
- Split the list into URLs you own and URLs you do not. GSC and sitemaps only see the first group.
- Crawl the list. Drop 404, 410, 5xx, robots-blocked, noindex and off-canonical URLs before you spend a click or a credit.
- On owned URLs, read the Inspection status. Unknown or Discovered goes to sitemap plus optional Request indexing for the few that cannot wait. Crawled-not-indexed goes to content work.
- If the owned list is hundreds of URLs and the date matters (migration, launch), add bulk submission after the sitemap, not instead of it.
- Donor URLs skip GSC. Submit them through an indexer tool. If the target domain is young or the batch is large, put that list on a drip-feed schedule instead of one-day bulk.
- After the window you chose, re-check. Re-submit only the survivors that are still unknown or Discovered. Leave Crawled-not-indexed in the content pile.
Frequently asked questions
Can I use Google Search Console to index backlinks?
No. URL Inspection only works on a property you have verified. A guest post or profile link lives on a host you do not control, so Request indexing never appears for that URL. Google also states that a request does not guarantee indexing and that a daily limit applies. Donor pages need a method that accepts a public URL you do not own.
How many URLs can I Request indexing for per day?
Google does not publish a number. The URL Inspection help text says only that there is a daily limit to how many index requests you can submit, and that a sitemap is the route for many pages. Figures such as 10 or 15 per day circulate on blogs; they are not a documented quota.
Is the Google Indexing API a workaround for GSC quotas?
No. Google documents the Indexing API for pages with JobPosting or BroadcastEvent embedded in a VideoObject. The default publish quota is 200 requests per day per Cloud project, reset at midnight Pacific Time, and it is described as testing quota pending approval. Using it for regular pages or backlinks is out of scope.
Do sitemap ping services still work with Google?
Google deprecated the sitemaps ping endpoint in June 2023. HTTP requests to that REST endpoint now return 404. Search Central said unauthenticated sitemap submissions were not very useful and that the vast majority led to spam. Submit the sitemap in Search Console or list it in robots.txt instead.
How long after Request indexing does Google crawl the URL?
Google's URL Inspection help says indexing typically takes only a day or so, can take much longer, and can take up to a week or two. A successful request places the URL in a queue. It does not change crawl budget for the rest of the site and does not override a noindex tag or a robots.txt block.
Will an indexer tool get a thin page indexed?
An indexer tool can signal a URL so Googlebot is more likely to visit it. Indexing Insight's March 2025 study of 1.7 million pages across 18 sites found 88% of not-indexed pages sat in quality-related states. Crawled – currently not indexed is a quality verdict. Faster discovery of a thin page produces a faster decline, not a ranking.
How do I tell whether the method failed or the page failed?
On properties you own, split by Search Console status. URL is unknown to Google and Discovered – currently not indexed are discovery failures; a submission method can help. Crawled – currently not indexed is a decline after Googlebot visited; fix the page. For third-party donor URLs, Search Console will not show those statuses. Check the donor URL, not the target.
Submit the list that GSC cannot see
Upload own-site URLs or donor URLs, pick bulk or a schedule, and read which ones moved out of Discovered.
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