This keyword suggestion tool is a free Google suggestion scraper that was built to avoid those pesky API errors. This is one of the few (if not the only) suggest scraper that was built using only JavaScript, which means that the computation is done on the client machine. This will keep Google from throttling requests that come from a specific server. As long as Google’s suggestions are working for you, this keyword suggestion tool should give you the results you are looking for.
Another great thing about this tool, is that it is open source. Since it is built using JavaScript, you can use your browser’s inspection tools to view the JavaScript code that makes this tool work!
