How Often Do Google AdWords Advertiser Change Bids?

How Often Do Google AdWords Advertiser Change Bids?
We ran three polls about a month ago on the topic of Google AdWords maintenance and I wanted to share the results of each. The first poll asked how often do you change bids for each keyword? The response breakdown was 40% Weekly, 18% Daily, 10% Monthly, 8% Bi-weekly, 8% Quarterly, 5% said every other day and the rest were “other answers.” The other answers were mostly “as needed.” If I learned …

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