Kiddle

By Bill Hartzer · Updated 19 August 2026

What Kiddle is, and where its results come from

Kiddle is a filtered front end to Google search, styled for children: large Arial type, big thumbnails, a cartoon robot mascot, and a results page arranged in safety tiers. It has web, "Facts", Images, "Kimages" and Spanish tabs, plus a companion children's encyclopedia, Kpedia, at kids.kiddle.co.

Underneath, it is a Google Programmable Search Engine instance — the product formerly called Google Custom Search, which lets anyone build a search box over Google's index with their own restrictions applied — with Google SafeSearch enabled, plus Kiddle's own blocklists and a handful of hand-picked results at the top. There is no Kiddle crawler, no Kiddle index and no Kiddle user-agent. Everything below the hand-picked slots is Google's index, re-ranked and filtered.

That leads directly to the single most consequential fact on this page, and it is one most parents have backwards. Kiddle is not a Google product. Google does not own it, operate it, endorse it or vet it. Kiddle's own About page says so in as many words: "Kiddle is powered by Google Safe Search but is not affiliated with Google LLC." The belief that this is Google's search engine for children originated in the first wave of press coverage in early 2016 — several outlets reported it that way and afterwards published corrections — and it has never gone away. It is also the reason a great many people trust the site.

Nobody will say who runs it

The second fact is stranger than the first. Kiddle names no company, no editorial team, no leadership and no legal entity anywhere on the site. It links an "Editors" page; that page names no one. Domain registration sits behind a privacy proxy. No jurisdiction, registered office or data controller is stated.

Reporting since 2016 has pointed to Vladislav Golunov, described as a Russian entrepreneur, as the person behind it — first surfaced by EdSurge on 1 March 2016 and corroborated by The Register on 11 April 2016 through source-code tracking tags and domain ownership records. That is journalists' inference from technical evidence, not a disclosure or a company filing, and it belongs in a sentence with an attribution attached. A City Journal investigation published on 21 May 2026 found that a decade later "we still don't know who owns, operates, or oversees the site."

Research for this page could not confirm a corporate registration, a named operating entity or an accountable publisher. Not "could not find the address" — could not establish that any of it exists.

For most search engines that would be an oddity. Here it is the defining risk, because of who the product is for. With no identified operator and no stated jurisdiction there is no one to serve a COPPA or GDPR complaint on, no party to sign a data-processing agreement, and no way to verify any of the site's claims about what it does with children's queries. A parent cannot check it. Neither can a school.

What the filtering does — and what it does not

Kiddle's About page describes a three-tier results page. Results 1–3 are "safe sites and pages written specifically for kids," which it says are "handpicked and checked by Kiddle editors." Results 4–7 are "safe, trusted sites" in simple language but not written for children. Results 8 and below are "safe, famous sites" written for adults, filtered by Google SafeSearch. On top sit proprietary keyword and domain blocklists; certain queries return a robot image and a message asking the child to try different terms.

What that genuinely does: it applies SafeSearch, which removes explicit sexual imagery and much adult content from Google's results; it reorders results toward domains Kiddle has approved; it blocks a list of query terms outright; and it lets parents and schools request that a site or keyword be added to the blocklists.

What it does not do:

It does not check page content in real time. Beyond the three hand-picked slots it is Google's ranking with a filter over it, and a domain judged safe can host a page that is not.
It is bypassable. The Next Web demonstrated on 1 March 2016 that slight misspellings or an added space defeat the keyword blocklist entirely. No evidence was found that this class of bypass has since been structurally fixed, and it is inherent to blocklist filtering rather than a bug in this particular list.
Only three results are human-checked, by editors whose identities are not disclosed. The whole safety claim rests on unnamed curation by an unidentified operator.
It does not clearly limit its own safety claim. No prominent disclaimer to that effect was found on the homepage or About page as checked on 19 August 2026.

Filtering is not safety. It is a reduction in the probability of one category of harm, and it should be described that way to anyone deciding whether to hand it to a child.

The 2016 blocklist controversy

Kiddle reached wide public attention at the end of February 2016. Within days it was the subject of a substantial backlash, and the episode is worth recording accurately because it demonstrates how the filtering behaves at the edges.

On 1 March 2016, PinkNews and others reported that Kiddle was blocking queries including gay, lesbian, bisexual, transgender and intersex. Children searching those terms saw a message reading:

Please realise that while Kiddle has nothing against the LGBT community, it's hard to guarantee the safety of all the search results for such queries. We recommend that you talk to your parent or guardian about such topics.

The Next Web reported the same day that the blocklist was wider than sexuality: it also covered sex, intercourse, menstruation, circumcision, death, birth, terror, self harm, self harm help and suicide.

That last group is the serious one. The Next Web's central criticism was not prudishness about the blocklist but its consequence: where Google returns suicide and self-harm helpline resources, Kiddle at the time returned no help or support at all, because it blocked the query. Blocking a distressed child's search is not the same as protecting them.

After the backlash — reported by CBC News in early March 2016 — Kiddle unblocked terms including gay and puberty. Sources disagree about how much was restored: Gay Times published a counter-piece arguing that the "blocks all LGBT content" framing overstated what had happened. Both accounts are recorded here rather than averaged.

What could not be verified: whether Kiddle today returns crisis resources, a block message, or ordinary results for a self-harm or suicide query. That was not testable for this page, and it is the single most important thing a parent or a school could check about this site in five minutes.

The May 2026 City Journal investigation

On 21 May 2026, City Journal published an investigation by Ashley Rindsberg titled "A Mysterious Children's Search Engine Is Misleading Kids." Every claim in this section is that article's, and is presented as such.

Alongside the finding on ownership quoted above, the article reports the following about Kiddle's child-facing content, chiefly in the Kpedia encyclopedia:

Content describing Russia's invasion of Ukraine as a "military operation" and echoing Kremlin framing.
An entry on Stalin that emphasises the building of a "strong, modern nation."
An article on Hamas that mentions terrorism "just once, at the bottom of the article."
An entry on Hezbollah noting that "Russia and China have different views" on its designation as a terrorist organisation.
An article on the Uyghurs containing no mention of the genocide or the camps.
An entry on the Wuhan Institute of Virology that omits discussion of Covid-19 origins.

The article also reports that Kiddle serves advertisements to child users — the reporter describes testing that surfaced ads for cybersecurity reports, supplements and lead-generation forms — and that Kiddle's privacy policy states it uses cookies "to personalize content and ads," which the article argues conflicts with Google's own child-protection advertising policies. Neither Kiddle nor Google responded to the reporter's requests for comment.

How to weigh it. City Journal is published by the Manhattan Institute and has an editorial viewpoint; these are one outlet's findings, not a regulatory determination, a court finding or an independent audit, and they should carry an attribution every time they are repeated. Equally, they are specific, dated, checkable claims about live pages that anyone can open, and neither the site nor Google has disputed them. Dismissing them because of the publisher would be as sloppy as laundering them into flat fact.

If they hold, they describe the one category of problem that content filtering cannot in principle catch — not what gets through the filter, but what the material that passes it actually says.

Money and privacy: the claims, and the gaps

How Kiddle makes money is not disclosed. There is no subscription, no API and no stated funding source. For a site with no named owner, that is not an idle question.

The evidence available is in conflict. The City Journal reporting of 21 May 2026 says ads are served to child users and points at cookie language about personalising ads. Kiddle's own About page says: "We don't collect any personally identifiable information, and our logs are deleted every 24 hours." A widely circulated AI-generated reference entry asserts that Kiddle runs ad-free with no tracking at all — noted here only to record that the conflict exists, not as a source this page treats as authoritative.

Research for this page could not settle it: the privacy policy at kiddle.co/privacy.php was refused to automated retrieval under the site's robots.txt rules on 19 August 2026, even though other pages on the same domain were fetchable.

There is one further documented episode. On 11 April 2016 The Register reported finding a page at kiddle.co/redir.php that handed users through to Lukol, an anonymity-branded search engine — an unfiltered search path sitting on a child-safety domain. Kiddle's support response was that it "was used for internal testing during the beta testing period," was "not indexed by search engines, and not linked from any Kiddle's pages." Take that explanation at face value and the episode still shows that Kiddle's filtered product and its operator's other interests were not cleanly separated.

The structural point stands over all of it: every privacy claim Kiddle makes is unverifiable. No identified operator, no jurisdiction, no company, no audit, no accountable person. For an adult search engine that is a weakness. For a product aimed at children it is the whole risk.

Who it suits, and who it does not

What it does well. Presentation, genuinely. The large type, big thumbnails and tiered layout are well judged for young readers, and the three hand-picked results at the top are often age-appropriate. For a young child running a simple homework query on a neutral subject — animals, planets, dinosaurs — it works, and it is far less overwhelming than raw Google.

What it is bad at is accountability, transparency and edge cases — which is the entirety of what a child-safety product is for. The operator is anonymous, the blocklist is defeated by misspelling, only three results are checked by a human, an unfiltered search path was found on the same domain in 2016, and no privacy claim it makes can be verified by anyone.

Schools and libraries should not deploy Kiddle as an institutional safe-search default. That is a conclusion from procurement, not from politics: there is no identified vendor to hold to a data-processing agreement, no published safeguarding contact and no auditable filtering policy. The basic questions an institution is obliged to ask have no answers here.

Parents who want filtered search have better-governed options — Google SafeSearch enforced on a supervised account, or a filtering product from a named company with a legal entity and a published privacy policy. And no filtered engine substitutes for supervision: Kiddle's own history shows the filter is porous.

Common misconceptions

"Kiddle is Google's search engine for kids." It is not. Google does not own, operate or endorse it, and Kiddle's own About page says it is not affiliated with Google LLC. The error came from initial 2016 coverage that several outlets later corrected, and it is the reason many parents trust the site.

"Kiddle is safe." It is filtered, which is a different and much weaker statement. The blocklist is bypassable by misspelling, only the top three results are human-checked, and the May 2026 reporting alleges bias in content that passes the filter untouched.

"There is a company behind it that is accountable for children's data." No identified operator, entity or jurisdiction has been established. Registration sits behind a privacy proxy.

"It has its own index, so it is an alternative to Google." It is Google's index with a filter and a skin on top. Using Kiddle means using Google, with an unidentified third party in the middle.

"The LGBT blocking was fixed in 2016, so that chapter is closed." Some terms were unblocked within about a day, and sources disagree on how many. The design did not change: an undisclosed keyword blocklist maintained by anonymous editors, which can change at any moment with no notice and no accountability.

"Kpedia is just Wikipedia, so it is neutral." Kpedia reuses openly licensed material but edits and re-presents it. The 2026 investigation's findings are specifically about that edited layer, not about Wikipedia.

Frequently asked questions

Is Kiddle owned by Google?

No. Kiddle is not owned, operated or endorsed by Google, and its own About page states that it "is powered by Google Safe Search but is not affiliated with Google LLC." It is an independently run Google Programmable Search Engine instance — the same product any developer can configure over Google's index. The belief that Google runs it dates to press coverage in early 2016 that several outlets later corrected.

Who owns Kiddle?

Nobody knows, and that is not an exaggeration. Kiddle names no company, no editors, no leadership and no jurisdiction, and its domain registration sits behind a privacy proxy. Reporting from EdSurge and The Register in 2016 pointed to a Russian entrepreneur, Vladislav Golunov, based on tracking tags and domain records, and a City Journal investigation in May 2026 found the ownership still undisclosed. No corporate registration has been confirmed.

Does Kiddle have its own search index?

No. Kiddle runs no crawler and holds no index; there is no Kiddle bot and no user-agent. It is a Google Programmable Search Engine instance with SafeSearch applied, plus Kiddle's own keyword and domain blocklists and three hand-picked results at the top of each page. Everything below those slots is Google's index, filtered and reordered.

Is Kiddle actually safe for children?

It is filtered, which is not the same thing. Only the top three results are described as human-checked, the keyword blocklist was demonstrated in 2016 to be defeated by simple misspellings, and Kiddle does not verify page content in real time — an approved domain can host an unsuitable page. There is also no accountable operator to raise a safeguarding concern with. Treat it as a filter, not as supervision.

Why did Kiddle block LGBT searches?

In March 2016 Kiddle blocked queries including gay, lesbian, bisexual, transgender and intersex, telling children it could not guarantee the safety of results for such queries and suggesting they speak to a parent or guardian. Reporting at the time showed the same blocklist covered sex, menstruation, death, terror, self harm and suicide. Some terms, including gay and puberty, were unblocked within about a day after the backlash; sources disagree on the extent.

Does Kiddle show ads?

The evidence is in conflict and this page cannot resolve it. City Journal reported in May 2026 that ads are served to child users and that Kiddle's privacy policy mentions cookies used to personalise content and ads. Kiddle's About page says it collects no personally identifiable information and deletes logs every 24 hours. The privacy policy itself was not retrievable for this page. Kiddle did not respond to the reporter's requests for comment.

What is Kpedia?

Kpedia is Kiddle's companion children's encyclopedia at kids.kiddle.co, reached through the "Facts" tab. It reuses openly licensed material, largely derived from Wikipedia, under an Attribution-ShareAlike licence, and runs to more than 700,000 articles. It is edited and re-presented by Kiddle rather than mirrored, which is the distinction at the centre of the May 2026 reporting about its content.

Should schools use Kiddle?

The procurement questions have no answers, which for an institution is decisive. There is no identified vendor to sign a data-processing agreement, no published safeguarding contact, no auditable filtering policy and no jurisdiction in which to raise a complaint. A named provider with a legal entity and a published privacy policy — or Google SafeSearch enforced on supervised accounts — can be held to commitments that Kiddle cannot be held to.