Free Backlink Indexer — 100 Links Every Month, Forever
Get your backlinks indexed by Google automatically. Submit 100 URLs every month through 5 indexing channels — completely free. No trial. No expiry. No tricks.
No credit card · No expiry · Upgrade anytime
Why You Can't Afford to Leave Backlinks Unindexed
Building backlinks is expensive — whether you're paying for guest posts, doing link outreach, or running a PBN. But here's the problem: on average, 30–35% of backlinks are never indexed by Google. Unindexed backlinks pass zero link equity. They don't move rankings. They're wasted money.
The reason is crawl budget. Google doesn't crawl every page on the internet every day. Low-authority pages — the kind that often host your backlinks — can sit in Google's crawl queue for weeks or get skipped entirely. Without active submission, your link might never be discovered.
IndexFlow fixes this by directly notifying Google to crawl your backlink URLs. The Google Indexing API — which IndexFlow uses under the hood — puts your URL into Googlebot's immediate crawl queue, bypassing the standard wait entirely. Most links submitted through IndexFlow see their first Googlebot visit within 24–72 hours.
The free plan gives you 100 submissions per month — enough for most individual SEOs and small agencies to ensure every backlink they build actually gets counted.
What You Get on the Free Plan
No bait-and-switch. Here's exactly what's included, permanently free.
100 Backlinks Per Month
Index 100 backlink URLs every month, permanently free. No expiry date, no credit card required to sign up.
5-Channel Submission
Even on the free plan, IndexFlow submits through 5 indexing channels simultaneously — Google Indexing API, IndexNow, ping services, and more.
Index Status Checking
Check which of your backlinks are already indexed before submitting. Stop wasting credits on links Google has already found.
Submission Dashboard
Track all your submitted URLs in one place. See submission status, indexing results, and history for every batch you've run.
Monthly Credit Reset
Your 100 free credits reset on the 1st of every month. Never lose unused credits — roll them over or start fresh each cycle.
No Usage Traps
The free plan doesn't throttle your submission speed, watermark your reports, or expire after 14 days. It's genuinely free.
How to Index Backlinks Free in 3 Steps
Create Your Free Account
Sign up at indexflow.net — no credit card required. Your account is permanently on the free plan until you choose to upgrade. You get 100 indexing credits on day 1.
Paste Your Backlink URLs
Go to the Submit dashboard and paste up to 100 backlink URLs (or upload a CSV). IndexFlow validates each URL before submitting — dead links and non-200 responses are flagged immediately.
IndexFlow Submits Through 5 Channels
IndexFlow simultaneously notifies Google Indexing API, IndexNow, and 3 additional ping channels for every URL. Googlebot typically visits within 24–72 hours. You can track submission status in real time from your dashboard.
Free Plan vs Paid Plans
Start free. Upgrade when your link volume grows.
| Feature | Free | Starter ($19/mo) | Pro ($49/mo) |
|---|---|---|---|
| Submissions/month | 100 | 1,000 | 10,000 |
| Index status checks | 200 | 2,000 | Unlimited |
| 5-channel submission | ✅ | ✅ | ✅ |
| Submission dashboard | ✅ | ✅ | ✅ |
| Bulk CSV upload | ❌ | ✅ | ✅ |
| Backlink monitoring | ❌ | ✅ | ✅ |
| Auto re-submission | ❌ | ✅ | ✅ |
| API access | ❌ | ❌ | ✅ |
| Priority processing | ❌ | ❌ | ✅ |
Free Backlink Indexer — Frequently Asked Questions
Is the free backlink indexer really free forever?
Yes. IndexFlow's free plan gives you 100 backlink submissions per month with no expiry date and no credit card required. The free plan is not a trial — it's a permanent tier. You can upgrade to a paid plan if you need more than 100 submissions per month, but you'll never be forced to.
How does IndexFlow index my backlinks for free?
IndexFlow submits each backlink URL through 5 parallel channels: Google Indexing API (via IndexFlow's API accounts), IndexNow (for Bing/Yandex), XML sitemap ping, HTTP ping services, and crawl trigger requests. Each channel tells search engines to visit the URL immediately. The multi-channel approach means even if one method doesn't trigger a crawl, others will.
What's the difference between the free plan and paid plans?
The free plan gives you 100 submissions/month, basic index status checking, and full submission dashboard access. Paid plans give you 1,000–100,000 submissions/month, automated backlink monitoring (get alerted when a link drops out of the index), bulk CSV uploads, API access, and priority processing. The free plan is designed for individual SEOs with smaller link profiles; paid plans are for agencies and power users.
How many backlinks can I check for index status on the free plan?
On the free plan you can check index status for up to 200 URLs per month. This lets you audit your backlink profile, identify which links are already indexed, and only spend your 100 submission credits on links that actually need indexing.
Can I index backlinks from any source on the free plan?
Yes. IndexFlow accepts any publicly accessible URL — guest posts, directory listings, forum profiles, blog comments, niche edits, PBN posts, press releases, and social profiles. The only requirement is that the URL returns a 200 HTTP status and is not blocked by robots.txt on the linking domain.
How long does free backlink indexing take?
Most backlinks submitted through IndexFlow are crawled by Googlebot within 24–72 hours. Whether Google then indexes the page depends on the page's content quality and authority — IndexFlow guarantees the crawl trigger, not the indexing decision. Pages on high-DA sites typically get indexed within 24 hours; links on newer or lower-authority sites may take 3–7 days.
Why should I use a free backlink indexer instead of just waiting?
On average, 30–35% of backlinks are never indexed by Google without active submission. Google's crawl budget is limited, and low-authority pages may never get crawled organically. A free backlink indexer like IndexFlow directly notifies Google to crawl specific URLs, bypassing the crawl queue entirely. Every unindexed backlink is wasted link equity — the free plan lets you protect all of it at zero cost.
Do I need to install anything to use the free backlink indexer?
No. IndexFlow is entirely web-based. Sign up at indexflow.net, paste your backlink URLs into the dashboard, and click submit. Nothing to install, no API keys to configure, no technical setup. The entire process takes under 2 minutes.
Start Indexing Backlinks Free Today
100 backlinks per month. 5 submission channels. No credit card. No expiry. Every backlink you build deserves to get indexed.
Join 95+ SEO professionals already using IndexFlow free