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In short: Web development predictions from US experts agree on one thing: search and web traffic are moving into AI answers and AI agents. Gartner predicted search engine volume would drop 25% by 2026 – yet according to Google, search query growth in Q3 2026 was the fastest in five years, so the form of search is changing more than its volume. Google’s AI Overviews has over 2.5 billion monthly users, ChatGPT 900 million weekly, and Cloudflare says more than half of internet traffic is no longer human. Meanwhile the US Bureau of Labor Statistics projects 5% job growth for web developers to 2035.
US analyst firms, tech giants and government agencies publish forecasts every year about where the web is going. There are many of them, and they often contradict each other. We collected the key web development predictions from US experts and checked what 2026 data confirms. In Estonian, people search for this as veebiarenduse prognoosid.
What are the key forecasts from US experts?
| Who | Forecast or data | When |
|---|---|---|
| Gartner | Traditional search engine volume will drop 25% by 2026 | 02.2024 |
| Gartner | Brands’ organic search traffic will fall 50% or more by 2028 | 12.2023 |
| Gartner | 60% of organisations will run smaller engineering teams by 2029 (2026: 15%) | 07.2026 |
| Gartner | AI coding costs will exceed the average developer’s salary by 2028 | 07.2026 |
| Forrester | 2026: click-through rates on the open web fall; display ad budgets cut by 30% | 10.2025 |
| AI Overviews: over 2.5B monthly users; AI Mode: over 1B; AI Mode queries doubling every quarter | 05.2026 | |
| OpenAI | ChatGPT: 900M weekly active users | 02.2026 |
| Cloudflare | For the first time over half of internet traffic is not human; AI-agent requests +1,700% in a year | 09.2026 |
| a16z | SEO’s foundation has cracked – what matters is how often AI answers cite a brand | 05.2025 |
| BLS | Web developer and digital designer jobs +5% in 2025–2035 | 08.2026 |
Gartner forecasts are cited from media coverage (CMSWire, Marketing Dive, CIO Dive), as Gartner’s own pages are not publicly accessible.
Did Gartner’s prediction of a search decline come true?
In February 2024 Gartner predicted that traditional search engine volume would drop 25% by 2026 as some searches move to AI chatbots. In Alphabet’s Q3 2026 earnings, however, Sundar Pichai said year-on-year search query growth was the highest in five years. On volume the forecast did not come true, but the direction was right: search itself is becoming AI-driven. Google AI Mode queries are on average three times longer, and one in five uses voice, images or documents.
What do Google and OpenAI forecast?
At Google I/O 2026, Sundar Pichai said AI Overviews has over 2.5 billion monthly users and AI Mode passed a billion users within a year, with AI Mode queries doubling every quarter. OpenAI’s ChatGPT had 900 million weekly users in February 2026. According to Pew Research’s 2026 survey, 49% of Americans use AI chatbots and 42% use them to find information.
What do Forrester and a16z predict for marketing?
Forrester predicts that in 2026 consumers will shift to AI summaries and chat, so click-through rates on the open web will decline and advertisers will cut display ad budgets by 30%. The venture firm a16z wrote back in 2025 that SEO’s foundation has cracked: queries to AI average 23 words (4 in classic search), and the new metric is how often AI answers cite a brand. Practical steps are in GEO optimization.
What does Cloudflare’s data show about AI crawlers?
In September 2026 Cloudflare reported that, for the first time, more than half of internet traffic was not human. AI-agent requests grew by over 1,700% in a year, and in retail, software and finance human traffic fell by up to 40% in places. For a company website, this means important visitors now include bots that decide whether to cite your site in an AI answer. See open your site to AI crawlers.
What is forecast for web developer jobs?
The US Bureau of Labor Statistics (BLS) projects 5% job growth for web developers and digital designers in 2025–2035, faster than average; median pay in 2025 was $99,520. Gartner predicts that by 2029, 60% of organisations will run smaller engineering teams of 4–5 people, but does not predict job losses. At the same time Gartner warns that by 2028 AI coding costs may exceed the average developer’s salary.
What should an Estonian business take from these forecasts?
- The website’s role is changing, not disappearing: it must be a source AI cites and the place where buyers decide.
- Measure traffic from AI too, and mentions, not just Google rankings.
- Make the site machine-readable: structured data, clear facts and AI crawler access.
- Do not trust forecasts blindly: Gartner’s 25% search decline did not happen in volume.
- Use AI in development, but control quality and costs.
How these changes affect building websites is covered in the future of web development; developer tools and technologies in web development trends 2026. If you want a website ready for AI search, see our AI search visibility service and our web development.
Frequently asked questions
What are the web development predictions for 2026–2030?
US experts predict search moving into AI answers, fewer clicks on the open web, growth of AI agents and smaller engineering teams. Web developer jobs will still grow 5% to 2035 according to the BLS.
Did Gartner’s 25% search decline prediction come true?
Not in volume: according to Alphabet, search query growth in Q3 2026 was the highest in five years. The change is in the form of search – AI Overviews and AI Mode.
How many people use AI search?
Google AI Overviews has over 2.5 billion monthly users, AI Mode over a billion, and ChatGPT 900 million weekly users (February 2026).
Will AI eliminate web developer jobs?
The US Bureau of Labor Statistics projects 5% growth in 2025–2035. Gartner predicts smaller teams, but not job losses.
What should a business conclude from these forecasts?
Build the website for both people and AI: clear content, facts, structured data, speed and measurement, including traffic from AI.
Sources
- CMSWire – Will search engine traffic really drop 25% by 2026 as Gartner predicts? (20.03.2024)
- CIO Dive – Gartner: engineering teams shrink (10.07.2026)
- Forrester – 2026 predictions for B2C marketing, CX and digital (28.10.2025)
- Google – Sundar Pichai at I/O 2026 (19.05.2026)
- Alphabet – Q3 2026 earnings, CEO remarks (28.10.2026)
- TechCrunch – ChatGPT reaches 900M weekly active users (27.02.2026)
- Pew Research Center – Americans and AI 2026 (17.06.2026)
- Cloudflare – The agentic web (30.09.2026)
- a16z – GEO over SEO (28.05.2025)
- U.S. Bureau of Labor Statistics – Web Developers and Digital Designers
