- When you have multiple versions of a page to indicate the preferred version
- When your website receives a penalty from Google
- When you have pages that you don’t want search engines to crawl and index
- Whenever you feel like it
A large online store selling household appliances plans to sell heaters. The managers want to maintain a certain ROI. Which of the automatic strategies is best in this case?
Average CPA. Average ROI. Weekly budget. Average CPC.