sitelinks.group.stats
        Get statistics for sitelinks by provided group IDs.
That method will search assigned sitelinks for provided groups and receive statistics
for all known sitelink IDs (currently deleted as well).
            Parameters
		
			| struct | user { |  | 
		
			| 
		
			| string | session | Session (as retrieved from client.loginByToken()) |  
		
			| int | userId | (optional) Managed user ID |  | 
		
			| } |  |  | 
		
			| struct | parameters { |  | 
		
			| 
		
			| datetime | dateFrom | Start date (YYYY-MM-DD) |  
		
			| datetime | dateTo | End date (YYYY-MM-DD) |  
		
			| string | granularity | Granularity: 
							
								total:
								Sum all stats together
								daily:
								Split stats by day
								weekly:
								Split stats by week
								monthly:
								Split stats by month
								quarterly:
								Split stats by quarter
								yearly:
								Split stats by year |  | 
		
			| } |  |  | 
            Response
            
		
			| struct |  { |  | 
		
			| 
		
			| int | status | Status code (see bellow) |  
		
			| string | statusMessage | Status code description |  
		
			| string | session | (optional) Refreshed session |  
		
			| array | report ( |  |  
			| 
					
						
							
								| struct | { |  |  
								| 
		
			| struct | stats { |  |  
			| 
		
			| datetime | date | Start date of given period (depends on granularity) |  
		
			| int | impressions | Number of impressions |  
		
			| int | clicks | Number of clicks |  
		
			| double | ctr | Click ratio - how much clicks per one impression (%) |  
		
			| int | cpc | Cost per click - average cost per one click |  
		
			| int | price | Total price paid for displaying ads (for clicks or impressions) |  
		
			| double | avgPosition | Average position of ad in display format |  
		
			| int | conversions | Number of conversions (how many times user made an order) |  
		
			| double | conversionRatio | How many conversions per one click (%) |  
		
			| int | conversionAvgPrice | Price of one conversion |  
		
			| int | conversionValue | Value of conversions |  
		
			| int | conversionAvgValue | Average value of conversion |  
		
			| double | conversionValueRatio | Value / price ratio (%) |  
		
			| int | transactions | Number of transactions |  
		
			| int | transactionAvgPrice | Price of one transaction |  
		
			| int | transactionAvgValue | Average value of one transaction |  
		
			| double | transactionAvgCount | Average number of transactions per conversion |  |  
			| } |  |  |  |  
								| } |  |  |  |  
			| ) |  |  |  
		
			| array | diagnostics ( | (optional) Various diagnostics(warnings, errors, other information) |  
			|  |  
			| ) |  |  |  | 
		
			| } |  |  | 
             
            Response status codes:
            List of all possible response status codes:
            
            
                    - 200: OK
- 206: Partially OK
- 301: User is serviced
- 400: Bad arguments
- 401: Invalid session
- 403: Access Denied
- 404: Not found
- 406: Bad values of attributes
- 413: Too many items requested.
- 429: Too many requests. Has to wait.
- 500: Server Error.
- 409: Conflict
Diagnostics:
                List of all possible diagnostics:
                
                        - cache_id_not_exist
- campaign_access_denied
- date_boundary_exceeded
- group_access_denied
- missing_attribute
- sitelink_access_denied
- sitelink_deleted: Updates to the deleted sitelink are not allowed.
- sitelink_duplicity
- user_access_denied
- wrong_attribute_value
- wrong_param_value