Blog
Buyer research, with the sources attached
Ranked buyer guides to the AEO and GEO market, published by a company that sells these services and says so on every page. Every competitor named is traceable to a public directory, every figure carries its study, and the ranking criteria are stated up front so you can disagree with them.
Posts
Latest
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01
How Google AI Overviews chooses what to cite
About 68% of pages cited in AI Overviews rank in the top 10 for neither the main query nor any of its fan-out queries. What query fan-out changes about the pages you publish, from a 173,902-URL study. 9 min read.
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02
How ChatGPT decides which sources to cite
Two modes, one of which cannot cite a URL at all. The retrieval pipeline step by step, why roughly four in five cited sources change overnight, and what raises the odds. 8 min read.
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03
AI Mode and AI Overviews are two different surfaces
Across 540,000 query pairs Google's two AI surfaces agreed on the answer 86% of the time and cited the same URLs 13.7% of the time. Why a blended "Google AI" number hides the useful one. 8 min read.
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04
How to measure AI visibility without fooling yourself
Two independent studies put day-to-day source churn near 79% on ChatGPT. What that rules out, what a defensible measurement looks like, and how many runs it takes. 10 min read.
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05
AI crawlers: which bots to allow, block and why
Training crawlers and retrieval crawlers are different bots doing different jobs. What each one controls, what the crawl-to-referral data shows, and the platform default that blocks three of them. 8 min read.
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06
Top companies providing AEO services worldwide
Ten providers ranked by multilingual enterprise delivery capacity, each with what it is best for and where it stops, plus the wider field of 60+ firms from public directories. 8 min read.
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07
Top companies providing AEO services in Asia
Ten providers ranked by multi-market delivery capacity, with a shortlist by target market, and the platform differences (Naver, Baidu, Doubao, Yahoo Japan) that decide which supplier can actually help. 8 min read.
Method
How these posts are put together
Same rules as the rest of the site, stated so they can be held against us.
- These are vendor rankings, and they say so. Lifewood Data Technology publishes this site, sells AEO and GEO services, and places first on both lists. That is disclosed at the top of each post and flagged again on the entry itself.
- The criteria are published before the list. A ranking without a stated basis is decoration. Ours is multilingual enterprise delivery capacity: a criterion Lifewood does well on, chosen openly rather than reverse-engineered in silence. Disagree with the criterion and the order changes.
- Competitors come from public directories, named with the source. Nothing is omitted for being a competitor, and nobody paid for placement or exclusion.
- Where a competitor beats us, it says so. Each entry carries what it is best for, and the Lifewood entry carries what it is not right for.
- Source conflicts are declared. The largest agency directory is published by a tooling vendor; the most-cited ranked list places its own publisher first. Noted wherever relied on.
- Corrections are welcome. If a firm is misdescribed or missing, tell us and it gets fixed.
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Lifewood Data Technology runs AEO and GEO programmes for enterprise brands. We measure where you stand first, then fix what is blocking you.
- 100+ languages
- 50+ delivery centres
- Measured monthly
Lifewood Data Technology publishes this reference.