From Wikipedia:

Google Trends is a public web facility of Google Inc., based on Google Search, that shows how often a particular search-term is entered relative to the total search-volume across various regions of the world, and in various languages. The horizontal axis of the main graph represents time (starting from 2004), and the vertical is how often a term is searched for relative to the total number of searches, globally.[1] Below the main graph, popularity is broken down by countries, regions, cities and language. Note that what Google calls “language”, however, does not display the relative results of searches in different languages for the same term(s). It only displays the relative combined search volumes from all countries that share a particular language (see “flowers” vs “fleurs”). It is possible to refine the main graph by region and time period. On August 5, 2008, Google launched Google Insights for Search, a more sophisticated and advanced service displaying search trends data. On September 27, 2012, Google merged Google Insights for Search into Google Trends.

Link to Google Trends

A demo:

No

Name

URL

Description

1

Allmarketing

Israel Marketing portal

2

Effie

Marketing competition arena

3

Yellow Pages

All competitors near your area and services supplied by them

4

Globes

The marker

BizPortal

http://www.globes.co.il/

http://finance.themarker.com/

http://www.bizportal.co.il/

Financial portal with information about companies

5

Central Bureau of Statistics

Profiles, demographic info and many other statistics measurements

6

NationMaster

NationMaster is where stats come alive! We are a massive central data source and a handy way to graphically compare nations.

7

BGU University Library

BGU Library

8

Social Security

Israel Social Security and information with publication about every city.

9

Maala

Social Responsibility by sector and companies

10

Ministry of Economy

Wide variety of data

11

Nielsen

study consumers in more than 100 countries, with the most complete view of trends and habits worldwide

12

Google Scholar

Researches at any field

13

Google Trends

Analyze Word wide trends overtime at any field

From wikipedia:

Google Trends is a public web facility of Google Inc., based on Google Search, that shows how often a particular search-term is entered relative to the total search-volume across various regions of the world, and in various languages. The horizontal axis of the main graph represents time (starting from 2004), and the vertical is how often a term is searched for relative to the total number of searches, globally.[1] Below the main graph, popularity is broken down by countries, regions, cities and language. Note that what Google calls “language”, however, does not display the relative results of searches in different languages for the same term(s). It only displays the relative combined search volumes from all countries that share a particular language (see “flowers” vs “fleurs”). It is possible to refine the main graph by region and time period. On August 5, 2008, Google launched Google Insights for Search, a more sophisticated and advanced service displaying search trends data. On September 27, 2012, Google merged Google Insights for Search into Google Trends.

Link to Google Trends

A demo:

google-trends-01