# Necessary Definitions For TickerTrends Users

What is a KPI forecast? [click here](https://docs.tickertrends.io/tickertrends/~/revisions/8xncO1CpoMCb1U0JinMW/documentation-v2/3.-kpi-tracker-and-forecasting-flagship) 

How often are data sources updated? [click here](https://docs.tickertrends.io/tickertrends/~/revisions/S1f5fytN4zp0rB4IMA1c/documentation-v2/2.-data-coverage-and-data-types/2.1-coverage-overview)

What is the methodology for KPI forecasts? [click here](https://docs.tickertrends.io/tickertrends/~/revisions/DNoZrQZfYzuGcrTtVbtE/documentation-v2/3.-kpi-tracker-and-forecasting-flagship)

How is the data cleaned? [click here](https://docs.tickertrends.io/tickertrends/~/revisions/DNoZrQZfYzuGcrTtVbtE/documentation-v2/7.-faq-common-questions)

What is a "Consumer Interest Tracker"? [click here](https://docs.tickertrends.io/tickertrends/~/revisions/S1f5fytN4zp0rB4IMA1c/documentation-v2/2.-data-coverage-and-data-types/2.2-data-types/consumer-usage-trackers)

What are ChatGPT Trends? What is the methodology for calculating these? [click here](https://docs.tickertrends.io/tickertrends/~/revisions/dsUcz1DaEzwLLnIo9iu9/documentation-v2/2.-data-coverage-and-data-types/2.2-data-types/chatgpt-trends)

What is the "Alt-Data Momentum Score"? [click here](https://docs.tickertrends.io/tickertrends/~/revisions/KSEi07tjQB4Foh4TANhJ/documentation-v2/2.-data-coverage-and-data-types/2.2-data-types/tickertrends-proprietary-trend-values)

What is "TickerTrends Website Traffic"? [click here](https://docs.tickertrends.io/tickertrends/~/revisions/hzDuJx2p4qVNGwv4D2aA/documentation-v2/2.-data-coverage-and-data-types/2.2-data-types/tickertrends-website-traffic)

What is "Domain Path"? [click here](https://docs.tickertrends.io/tickertrends/~/revisions/XSlkhazZQ9So8tVEl188/documentation-v2/2.-data-coverage-and-data-types/2.2-data-types/web-traffic-domain-path)

What is "Exploding Trends"? [click here](https://docs.tickertrends.io/tickertrends/~/revisions/wskb8wV08lGim604ilS9/documentation-v2/4.-features-and-workflows/exploding-trends-rising-falling)

What is "Investor News Sentiment"? [click here](https://docs.tickertrends.io/tickertrends/~/revisions/Lgh1VcmZ8bVyb5S9sxnc/documentation-v2/2.-data-coverage-and-data-types/2.2-data-types/tickertrends-proprietary-trend-values)

What are "Sector Trends"? [click here](https://docs.tickertrends.io/tickertrends/~/revisions/SqScMUnLPfZBgNzK9qDv/documentation-v2/4.-features-and-workflows/sector-trends)  


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