Accuracy of google map street finding algorithm

[guesso87]

I am trying out iMapBuilder for the first time. I imported an excel sheet
of addresses, and I was quite pleased to see almost half were correctly
mapped. However, I am less happy about the fact that when I corrected all
of the locations that couldn't be found (by finding the EXACT address
listed on google maps) that the addresses ... were still not found. There
is even one address that is listed in the wrong country (fair enough) but
when I added additional information for the street finding tool, it still
insisted on placing the address in the wrong country.

Note that the google addresses are exact: every comma, full stop, case and
letter is exactly is as it is listed on google maps.

[admin]

Since the exact result from a Google Map search may be affected by your
browsing behavior (such as your search history on Google search), to make
sure that your addresses can be geocoded, please give FULL version of the
address with city, state and country names all listed in the address. If
the address appears to have post codes, please also include in the address
so that Google Maps could look up from a smaller area.

Please also note that a plain map search from Google would include their
search predictions or error corrections kicked in, and these are not
available via their API. Google has also stated that they may use different
sets of map data for API and their plain search users.

If you still cannot import those locations, but a plain Google Map search
can see them, please send us the list and we can check.