Lowering budget to that low of an amount, and then later trying to bring it back to a $1k budget isn't a good idea for several reasons:
1) The low budget will affect the overall cpc for the campaign. ( My account manager verfied that). Basically once you get your budget back to normal, you'll be fighting the first week to get your bids back to where they were.
2) Your campaign will go under a manual review, which in result may affect your campaigns quality score.
1) The low budget will affect the overall cpc for the campaign. ( My account manager verfied that). Basically once you get your budget back to normal, you'll be fighting the first week to get your bids back to where they were.
2) Your campaign will go under a manual review, which in result may affect your campaigns quality score.