No, your followers won't able to see what you see or search on Instagram. Moreover you can like any uploads, and search your liked page ,people and your follower's won't able to see your path. My humble suggestion to you please see the private and security policy of Instagram you get more information about their products. Enjoy :)
Data limits. Data collection limit. Every user interaction can be sent to Analytics as an individual hit, including (but not limited to) each pageview, screenview, event, and ecommerce transaction. As a result, a single session can result in many hits.
Find out the IRS limits for 2015. The IRS has announced the 2015 contribution limits for retirement savings accounts, including contribution limits for 401(k), 403(b), and most 457 plans, as well as income limits for IRA contribution deductibility. Please review an overview of the limits below.