If site visitors from search goes up, so do their inventory costs. However lately, many corporations noticed main site visitors (and income) declines because of adjustments in AI search.
This submit is for you for those who’re a enterprise stakeholder, journalist, researcher, or marketer in search of up-to-date knowledge on how AI is altering search so you possibly can keep forward of the recreation.
It options 81 AI search engine optimisation statistics from our newest knowledge research and is up to date month-to-month to maintain it contemporary.
AI search platforms are reshaping how customers uncover info.
These stats reveal how a lot AI outcomes differ from Google’s conventional natural outcomes, how freshness performs a task, and why conventional rankings don’t at all times carry over into AI search.
- Google sends 345x extra site visitors to web sites than ChatGPT, Gemini, and Perplexity mixed. (Supply)
- Web sites with extra natural search site visitors get talked about extra in AI search outcomes. (Supply)
- 80% of sources cited by AI search platforms don’t seem in Google; solely 12% match Google’s prime outcomes. (Supply)
- AI search platforms want to quote content material that’s 25.7% brisker than content material cited in conventional natural outcomes. (Supply)
- 86% of top-mentioned sources usually are not shared throughout ChatGPT, Perplexity, and Google AI options. (Supply)
Google’s AI Overviews
AI Overviews are some of the disruptive options Google has launched, altering click-through charges and visibility throughout industries.
The next numbers present their attain, progress, and the components that affect which manufacturers get cited.
- AI Overviews had over 1.5 billion customers a month in Q1 2025. That might be 18.3% of all of the folks on the planet, or 26.6% of all web customers. (Supply)
- AI Overviews scale back clicks to web sites by 34.5%. (Supply)
- 26% of manufacturers have zero mentions in AI Overviews. (Supply)
- The highest 50 manufacturers showing in AI Overviews account for 28.9% of all citations. (Supply)
- 8.64% of AI Overviews seem outdoors of place #1 and as little as place #6. (Supply)
- Being talked about on extremely linked pages has a robust correlation with visibility in AI Overviews. (Supply)
- AI Overviews lean extra closely on UGC websites, displaying Reddit 3.4%, Quora 2.2%, and YouTube 2% greater than anticipated. (Supply)
- 16% of US searches on Google function AI Overviews. (Supply)
- AI Overviews have grown by 116%, doubling since Google’s March Core Replace. (Supply)
- 76% of AI Overview citations are pulled from the pages, rating in Google’s prime 10 natural outcomes. (Supply)
- AI Overviews present greater than regular for informational queries, longer search queries, and queries with increased search volumes. (Supply)
- AI Overviews present up lower than regular for branded queries, native queries, and shorter search queries. (Supply)
- 71.67% of AI Overview search outcomes aren’t monetized, displaying no CPC knowledge. (Supply)
- Rankings matter for visibility in AI Overviews, however there’s solely a reasonable correlation. (Supply)
- Pages with the next rating in natural outcomes are typically cited increased in AI Overviews when included as a quotation. (Supply)
- Manufacturers within the prime 25% for net mentions earn over 10× extra AI Overview mentions than the subsequent quartile. (Supply)
- Reddit now seems in 5.5% of AI Overviews. (Supply)
ChatGPT
As probably the most broadly used AI assistant, ChatGPT has change into the only greatest driver of AI referral site visitors.
These stats spotlight the way it sources info, what sorts of content material it favors, and its outsized function in shaping AI search habits.
- ChatGPT sends about 5% extra site visitors than Reddit. (Supply)
- Google doesn’t energy most ChatGPT outcomes. Solely 6.82% of ChatGPT outcomes overlap with Google’s prime 10; 83% of its solutions cite URLs not in Google in any respect. (Supply)
- ChatGPT has pushed AI site visitors progress to web sites virtually single-handedly, rising 85% since January. (Supply)
- ChatGPT is the highest AI referrer, accounting for over 80% of AI site visitors to web sites. That’s up 30% since our earlier research. (Supply)
- Being talked about on extremely linked pages has a weak correlation with visibility in ChatGPT responses. (Supply)
- ChatGPT is the most definitely platform to quote newer content material. It orders in-text references from latest to oldest. (Supply)
- Information shops like Reuters, Apple Information, and AS.com function prominently in ChatGPT (4 – 2.6%) however are secondary or absent within the others. ChatGPT likes information websites. (Supply)
AI quotation insights
Not all web sites are handled equally in AI outcomes. This part covers which platforms and content material sorts get favored, and the way quotation patterns range between ChatGPT, Perplexity, and Google’s AI Overviews.
- Wikipedia dominates all three AI assistants, however ChatGPT (16.3%) cites it most, then Perplexity (12.5%), then AI Overviews (8.4%). (Supply)
- YouTube is a transparent favourite in Perplexity (16.1%) and AI Overviews (9.5%), however is lacking within the prime in ChatGPT. (Supply)
- Reddit and Quora rank excessive solely in AI Overviews (7.4% & 3.6%). They don’t crack the top-10 in ChatGPT or Perplexity. It appears Google favors user-generated content material websites. (Supply)
- Well being/medical websites (Mayo Clinic, Cleveland Clinic) register in AI Overviews however usually are not within the prime 10 for ChatGPT or Perplexity. (Supply)
- Reddit is 3.4% extra more likely to be talked about in AI Overviews and Google outcomes than anticipated. (Supply)
AI bot habits
AI bots are shortly catching as much as conventional search crawlers. These stats present how briskly they’re rising, which bots are most blocked, and what which means for publishers managing site visitors and server load.
- The variety of AI bots has doubled since August 2023, with 21 main AI bots now energetic on the internet. (Supply)
- GPTBot (OpenAI) is probably the most blocked AI bot, with 5.89% of all web sites blocking them. (Supply)
- ClaudeBot (Anthropic) noticed the best progress in block charges, growing by 32.67% over the previous yr. (Supply)
- AI bots are growing their crawling actions, reaching 2nd place behind search engine bots and contributing to 25% of requests. (Supply)
Most new content material on-line now carries some AI footprint, elevating questions on rating influence.
The info exhibits that AI-assisted content material dominates prime outcomes and that human-only content material is now not a prerequisite for robust search engine optimisation efficiency.
- 74% of all new net content material consists of AI content material. (Supply)
- Solely 26% of latest net content material is totally human-created, and solely half of that (13.5%) ranks in prime positions on Google. (Supply)
- Greatest-of content material, product pages, and guides drive probably the most AI site visitors. (Supply)
- AI-generated content material doesn’t damage your Google rankings. 86.5% of content material within the prime 20 is not less than partially AI-generated. (Supply)
- Nonetheless, purely AI content material hardly ever reaches place #1 in natural Google outcomes. (Supply)
- Human content material was 4% extra more likely to be negatively impacted by a Google replace than AI content material. (Supply)
- 91.4% of content material cited in AI Overviews is not less than partially AI-generated. (Supply)
- There isn’t a correlation between the quantity of AI content material in an article and search rating place. (Supply)
- There isn’t a correlation between AI content material proportion and the order of citations in AI Overviews. (Supply)
AI content material adoption
Entrepreneurs are quickly adopting AI to scale manufacturing.
This part outlines how broadly AI is used, what duties it helps, and the price advantages driving companies to extend funding in AI instruments and content material creation.
- 87% of entrepreneurs use AI to assist create content material. (Supply)
- AI content material is 4.7x cheaper than human-written content material. (Supply)
- The common price per AI-generated weblog submit is $131, in comparison with $611 for human-written posts. (Supply)
- Corporations spend a median of $188 per 30 days on AI instruments for content material creation and advertising. (Supply)
- 51% of corporations plan to extend their spend on AI-generated content material. (Supply)
- Web sites utilizing AI develop 5% sooner than those who don’t. (Supply)
- Entrepreneurs utilizing AI publish 42% extra content material: the median month-to-month publishing frequency utilizing AI was 17 articles, in comparison with 12 for these not utilizing AI. (Supply)
- 97% of corporations have a overview course of for AI content material and don’t publish pure AI content material. (Supply)
- Weblog posts are the commonest sort of AI-generated content material (87%). Brainstorming (76%), outlining (73%), and content material updates (67%) are the highest AI-assisted search engine optimisation duties. (Supply)
- 84% of corporations don’t disclose the usage of AI of their content material. (Supply)
- ChatGPT is the commonest AI mannequin for content material creation, utilized by 44% of respondents, adopted by Gemini (15%) and Claude (10%). In whole, 94 distinct AI instruments had been referenced. (Supply)
AI should ship a small share of site visitors, however the high quality of these visits may be disproportionately excessive.
These stats break down AI referral quantity, consumer habits, and why AI guests usually convert at increased charges than search customers.
- AI makes up 0.1% of net referral site visitors. (Supply)
- Common net site visitors from search has dropped 21% over the past yr. (Supply)
- AI site visitors has elevated 9.7x previously yr. (Supply)
- Site visitors from AI assistants generated 12% of signups to Ahrefs whereas accounting for under 0.5% of site visitors. (Supply)
- For Ahrefs, AI search guests convert 23x higher than conventional natural search guests. (Supply)
- Customers from AI search click on hyperlinks 75% lower than they do in conventional search. (Supply)
- About 0.25% of a website’s whole site visitors comes from AI. (Supply)
- ChatGPT sends out marginally extra site visitors than Reddit and LinkedIn. (Supply)
- Perplexity has overtaken Gemini as a site visitors referral supply. (Supply)
- Websites receiving below 10K visits can count on 0.3% of their site visitors to come back from LLMs, vs. 0.1% for these exceeding 1 million visits. (Supply)
- Guests from frequent AI platforms like ChatGPT and Perplexity go to 4 pages on common. That’s 1.2 fewer pages in comparison with search guests, and 1.5 fewer pages than general guests (Supply)
- AI guests spend barely longer on website (8 seconds extra) than different guests. Their classes are longer in length however shallower in depth as they’re 5.4% extra more likely to bounce. (Supply)
- Web sites with extra site visitors from natural search additionally get talked about extra in AI responses. (Supply)
- 63% of internet sites obtain AI site visitors. (Supply)
AI search rewards authority and recognition, usually greater than hyperlinks or advertisements.
Right here’s how branded net mentions, anchors, and search quantity affect AI Overview visibility and why some manufacturers dominate whereas others stay invisible.
- Manufacturers within the prime 25% for net mentions get 10x extra AI visibility than others. (Supply)
- The highest 50 manufacturers (ranked by on-line authority) obtain 28.90% of all mentions in AI Overviews. (Supply)
- Google appears extra biased towards that includes massive manufacturers than ChatGPT and Perplexity. (Supply)
- 45.7% of Google searches are branded. (Supply)
- Robust on-line branding correlates positively with visibility in AI Overviews. Branded net mentions had the strongest correlation, adopted by branded anchors and search quantity. (Supply)
- Backlinks have weaker correlations with visibility in AI Overviews in comparison with model components. (Supply)
- Paid components like branded advert site visitors and branded advert price present weak constructive correlations with AI mentions. (Supply)
- 26% of manufacturers have zero mentions in AI Overviews. (Supply)
Closing ideas
These AI search engine optimisation statistics present a quickly shifting panorama.
Clicks are falling, content material is altering, and types with authority dominate visibility. search engine optimisation success now depends upon adapting methods for AI search options, optimizing content material creation, and strengthening model indicators to remain seen in AI-driven search
