Rightmove’s dominance of the property portal market has been shown once again, this time in a new report which specifically looks at how agency websites perform in terms of SEO and digital marketing.

It easily tops a list of 30 property websites ranked for their digital marketing performance. Strikingly, the list includes only one online estate agent, although there are a number of familiar ‘traditional’ firms.

According to the report, Rightmove leads the charge with with 11,100,000 brand searches per month.

Zoopla is in second place with 3,350,000 and PrimeLocation in third with 301,000.

The next 11 on the list are Your Move, Home, Savills, Reeds Rains, Knight Frank, Foxtons, Countrywide, Strutt and Parker, Connells, Haart and Romans.

Yet the report says that there was an overall decrease in search volume of brands last year and, so far, a further decrease this year.

The report, by Insideonline, says that 52% of searches are made on desktops and 48% on mobiles.

The keywords used most in searches are “find a property”, followed by “estate agents”.

Interestingly, “houses for rent” and “flats to rent” come above “homes for sale”, while “estate agent” comes in at 11 and “online agents” at 17  in a list of 28 of the most used keywords.

Rightmove ranks highest for keywords – so high, that it is “off the scale” – followed by Zoopla, PrimeLocation, Nestoria and Home.

The report also ranks Rightmove’s year-on-year visibility, which it says improved 8% in the year to June.

Zoopla’s visibility dropped 19% and PrimeLocation’s by 20%, but nevertheless they were in second and third place for visibility.

The report ranks Rightmove, Zoopla and PrimeLocation as the top three for link acquisition, with estate agents’ own sites a long way behind. However, as the report observes, it is the larger brands which obtain their highest number of links per month, and were smaller brands to win a large number of links, it would raise suspicions of manipulation.

Retweets and Facebook votes are also assessed in the report’s social influence section and once again Rightmove comes top followed by Zoopla and PrimeLocation.

Engaging content is also assessed. The top shared content was a campaign by Rightmove which showed World War 1 images compared with their Streetview appearances today.

Interestingly, OnTheMarket does not feature at all in the report, and with the single exception of HouseNetwork, nor do online agents, including the likes of Purplebricks, eMoov and Tepilo – although Birmingham-based Dixons Estate Agents do.

A spokesperson for Insideonline told Eye: “When we analyse the websites within these reports we also take into consideration the size of the sites. Some sites rank for keywords because they cross multiple markets, where some operate in more niche areas.

“As OTM is newly established, the history of the site’s SEO is not yet available and therefore the Google Spiders will not recognise the site as a highly ranking domain, with the site not featuring on pages 1,2,3 of Google.

“As an example, if you run a search for ‘UK estate agent’ on Google, OTM does not feature. This will change over the next six months if the site has an effective SEO keyword strategy in place.”

We did run a Google search for ‘UK estate agent’ and found the list topped by Purplebricks, suggesting that an updated report next year could paint a different picture.

The report is here