ZanistaBot
ZanistaBot is listed as a search crawler, and its operator is unclear in the community reference. In October 2026, 57 sites block it, a 0.9% share of readable files.
Who runs ZanistaBot?
| Fact | ZanistaBot reference entry |
|---|---|
| Operator | “Unclear at this time.” |
| Purpose | “AI Search Crawlers” |
| Does ZanistaBot obey robots.txt? | “Unclear at this time.” |
| Frequency | “Unclear at this time.” |
| Cloudflare managed list for ZanistaBot | No |
These facts quote the stored community ai.robots.txt reference.
The listed use here is search. An owner may want search visitors and answers that link back to a page while keeping its text out of model-training datasets.
How many sites block it?
A User-agent line names it in 58 files, 0.9% of 6,171 readable files. Whole-site bans, written Disallow: /, total 57, or 0.9%. That leaves 6,114 without a recorded ban.
Among 552 readable files from the top 1,000 sites, we found 18 files naming it, a 3.3% share, with 18 files blocking the whole site. Blocking is more common among the leading sites, at 3.3%. Outside this group, 5,619 files contribute 39 blocks, or 0.7%.
| Readable files | Named by | Named share | Blocked by | Blocked share |
|---|---|---|---|---|
| ZanistaBot, all ranks | 58 | 0.9% | 57 | 0.9% |
| ZanistaBot, top 1,000 | 18 | 3.3% | 18 | 3.3% |
| ZanistaBot, remaining ranks | 40 | 0.7% | 39 | 0.7% |
Here, the total counts whole-site blocks recorded for this crawler. It leaves out general User-agent: * instructions. Of 57 blocks, 1 does not also appear in our count of files naming it. Looking just at named files gives 56 blocks and 2 without a whole-site block. For 6,113 readable files, we found no mention by name. We ignore capitalization and repeated names.
How to block or allow it
Use your site’s root file, robots.txt. Specific groups for ZanistaBot take precedence over User-agent: *, according to the robots.txt standard.
Block the whole site
User-agent: ZanistaBot
Disallow: /Allow access
User-agent: ZanistaBot
Allow: /It's the 109th most-named crawler of the 171 we counted in the crawler index.
How we counted
For ZanistaBot, the survey covered 10,000 top Tranco sites, collected on 19 October 2026. Files had an 8-second timeout and a 262,144-byte limit. Only available files we could read enter the percentages. Collection and repeat readings used scripts/robots_2026_08_06.py (robots.py at app commit 07104ff). See the full survey method.
Common questions
Can a file name it and still allow it?
We found 2 files without a whole-site ban among 58 that name it.
How do the shares compare by rank?
Its name appears in 3.3% of readable leading files and 0.9% overall. Blocking affects 3.3% in the leading group and 0.9% in all ranks.
What other entry is close in the index?
For comparison, Channel3Bot has 57 files naming it and 55 blocks, or 0.9%. Our counts for this entry are 58 files with the name and 57 blocking the whole site, or 0.9%.