google ai overviews: google quotes from the first 5-10 ranked sites and creates a summary. so ai overview = ranking is very important. if you get into the top 5 = high chance of appearing in ai overview.
difference: normal ranking goes directly to the site link (click). ai overview quotes from the site (indirect traffic). so part of the traffic comes from ai overview, direct links might be fewer.
strategy: 1) get into top 5-10 ranking (normal seo). 2) make the summary attractive (first 100 words matter). 3) add faq schema (google ai picks more accurate info).