The Portuguese tourism sector has grown steadily in recent years and will continue to generate a series of opportunities and challenges for which answers will be needed to ensure a structured growth path for the sector. Research on CSR in tourism is still sparse (Dwyer and Sheldon, 2007). In an attempt to address this issue, this study analyses whether the CSR consumer perceptions and consumer engagement are significant variables supporting the success of a long-term relationship in the tourism sector as a brand love. Knowing the role of the perceived community, environmental and consumer’s aspects of CRS image, the levels of personal involvement in tourism play an important role in the relationship between the social concerns of tourists, their responsible behaviour and the relationship that they establish with the place. A quantitative methodology was employed for this research. It was used a survey to measure relationships between constructs on a theoretical model. The questionnaires were administered to tourists (nationals and internationals) in the main tourist’s points in the Porto city during the month of October 2017. A sample of tourists produced 958 useable questionnaires. Structural Equation Modelling (SEM) using maximum likelihood estimation and bootstrapping method was conducted to test the validity of the model and the formulated hypotheses. The results obtained in the estimation of the proposed conceptual model show that in respect to the corporate social responsibility image all the variables considered to explain that image are statistically significant. The tourists CSR image of the city of Porto leads to an increase of brand love and the consumer engagement with the city of Porto leads to an increase of brand love too. This is the first time that this evaluation has been carried out for the Porto city and it proves to be necessary information for the various stakeholders who work in the sector, including local organizations, companies and industry leaders, among others.

We evaluate the loyalty of a tourist destination considering tangible and intangible factors using the city of Porto as a case study. We observed that the main dimensions that the tourists associate with the visit and consequently with the city, in order of importance, were: i) engagement with the city of Porto, ii) identification with city of Porto, iii) Corporate Social Responsibility (CSR) of the city of Porto, iv) experiences in the city of Porto, and v) having visited visiting the city of Porto. Direct interviews were administered in the main tourist’s points in the city during the month of October 2017. The survey was only applied to the respondents who pursued tourism in the city of Porto, with 958 valid questionnaires. The questionnaire included the sociodemographic characteristics of the respondents, the evaluation of level of importance of the eleven factors related to the trip, the level of agreement with the eight statements on the engagement with Porto developed by Sprott et al. (2009) – applied for the first time to a destination - and, in the final part, the evaluation of the intention to return to city of Porto. The eleven statements related to the importance of various factors associated to the trip and the eight statements that evaluate the engagement with the city were subjected to a principal components analysis with varimax rotation in order to identify the main dimensions. A logistic regression was used to explore the determinants of the likelihood to return to Porto considering the respondents’ sociodemographic variables and the main dimensions obtained in the factorial analysis (related to the important factors on the trip and the engagement with the city). Regarding the intention to return, which is the proxy of tourists’ loyalty to the destination, we observed that it is positively influenced by the engagement with the city, the tourist’s perception of CSR, the good experience in the city and having visited the city. These results connect the political, economic and marketing objectives in the tourism sector. The goals need to be aligned and the stakeholders(visitors, local residents and business, public bodies and government) must work together to maintain a solid and unified destination image. Considering that the city of Porto has been in the spotlight at an international level as one of the top cities’ destinations, this kind of information is fundamental for Porto to continue to be an attractive city tourism destination.