- update readme

README.md

@@ -100,6 +100,10 @@ The implementation relies on Google's search page DOM being constant. If it chan
 
 In the event it changes, this package will be updated as soon as possible.
 
+Also note, that if you call this function too quickly, Google detects that it is being scraped and produces a [recaptcha](https://www.google.com/recaptcha/intro/v3.html) which interferes with the scraping. **Don't call it in quick succession.**
+
+
+
 ## Credits
 
 Special thanks to [Edmund Martin](https://edmundmartin.com/scraping-google-with-golang/).

search.go

@@ -63,7 +63,7 @@ type SearchOptions struct {
 // Search returns a list of search results from Google.
 func Search(ctx context.Context, searchTerm string, opts ...SearchOptions) ([]Result, error) {
 
-	c := colly.NewCollector(colly.MaxDepth(0))
+	c := colly.NewCollector(colly.MaxDepth(1))
 	if len(opts) == 0 {
 		opts = append(opts, SearchOptions{})
 	}