3. Discover some additional tips

3.1 Word order

When the query contains several words, the order of the words has an impact on the ranking of results, but has little effect on the number of responses. Words entered first in the query have a greater weighting in the ranking of results.

3.2 Admissible characters

Google interprets words in either upper or lower case. Theoretically, it doesn't take diacritical marks into account. But in fact, there are differences in the number of results, depending on whether words are accented...